/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_spec2_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:13:46,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:13:46,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:13:46,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:13:46,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:13:46,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:13:46,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:13:46,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:13:46,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:13:46,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:13:46,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:13:46,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:13:46,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:13:46,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:13:46,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:13:46,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:13:46,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:13:46,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:13:46,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:13:46,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:13:46,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:13:46,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:13:46,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:13:46,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:13:46,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:13:46,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:13:46,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:13:46,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:13:46,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:13:46,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:13:46,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:13:46,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:13:46,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:13:46,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:13:46,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:13:46,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:13:46,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:13:46,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:13:46,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:13:46,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:13:46,810 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:13:46,810 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:13:46,820 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:13:46,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:13:46,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:13:46,821 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:13:46,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:13:46,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:13:46,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:13:46,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:13:46,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:13:46,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:13:46,823 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:13:46,823 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:13:46,823 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:13:46,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:13:46,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:13:46,824 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:13:46,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:13:46,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:13:46,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:13:46,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:13:46,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:13:46,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:13:46,825 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 [2020-07-10 23:13:47,111 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:13:47,126 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:13:47,130 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:13:47,131 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:13:47,131 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:13:47,132 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-10 23:13:47,207 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ea60f077/4d50f058a032416caf93f2ba7e05bb81/FLAG044c8af17 [2020-07-10 23:13:47,764 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:13:47,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product53.cil.c [2020-07-10 23:13:47,778 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ea60f077/4d50f058a032416caf93f2ba7e05bb81/FLAG044c8af17 [2020-07-10 23:13:48,065 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ea60f077/4d50f058a032416caf93f2ba7e05bb81 [2020-07-10 23:13:48,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:13:48,077 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:13:48,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:13:48,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:13:48,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:13:48,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,086 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@487f54f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48, skipping insertion in model container [2020-07-10 23:13:48,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:13:48,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:13:48,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:13:48,653 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:13:48,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:13:48,808 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:13:48,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48 WrapperNode [2020-07-10 23:13:48,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:13:48,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:13:48,809 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:13:48,809 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:13:48,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,914 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... [2020-07-10 23:13:48,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:13:48,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:13:48,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:13:48,929 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:13:48,930 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:13:49,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:13:49,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:13:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:13:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:13:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:13:49,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:13:49,020 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:13:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:13:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:13:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:13:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:13:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:13:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:13:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:13:49,023 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:13:49,024 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:13:49,024 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:13:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:13:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:13:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:13:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:13:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:13:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:13:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:13:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:13:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:13:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:13:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:13:49,030 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:13:49,031 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:13:49,031 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:13:49,031 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:13:49,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:13:49,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:13:49,031 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:13:49,032 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:13:49,032 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:13:49,032 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:13:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:13:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:13:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:13:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:13:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:13:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:13:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:13:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:13:49,037 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:13:49,037 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:13:49,037 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:13:49,037 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:13:49,037 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:13:49,038 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:13:49,038 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:13:49,039 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:13:49,040 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:13:49,041 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:13:49,041 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:13:49,041 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:13:49,042 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:13:49,042 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:13:49,042 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:13:49,042 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:13:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:13:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:13:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:13:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:13:50,797 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:13:50,797 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:13:50,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:13:50 BoogieIcfgContainer [2020-07-10 23:13:50,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:13:50,805 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:13:50,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:13:50,808 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:13:50,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:13:48" (1/3) ... [2020-07-10 23:13:50,809 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbb6ac9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:13:50, skipping insertion in model container [2020-07-10 23:13:50,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:13:48" (2/3) ... [2020-07-10 23:13:50,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bbb6ac9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:13:50, skipping insertion in model container [2020-07-10 23:13:50,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:13:50" (3/3) ... [2020-07-10 23:13:50,812 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product53.cil.c [2020-07-10 23:13:50,823 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:13:50,832 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:13:50,846 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:13:50,871 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:13:50,872 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:13:50,872 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:13:50,872 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:13:50,872 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:13:50,873 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:13:50,873 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:13:50,873 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:13:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states. [2020-07-10 23:13:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:13:50,923 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:13:50,924 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] [2020-07-10 23:13:50,924 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:13:50,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:13:50,932 INFO L82 PathProgramCache]: Analyzing trace with hash 1512755977, now seen corresponding path program 1 times [2020-07-10 23:13:50,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:13:50,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1042652550] [2020-07-10 23:13:50,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:13:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,714 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:13:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-10 23:13:51,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-10 23:13:51,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-10 23:13:51,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-10 23:13:51,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-10 23:13:51,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-10 23:13:51,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-10 23:13:51,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-10 23:13:51,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-10 23:13:51,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-10 23:13:51,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-10 23:13:51,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-10 23:13:51,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-10 23:13:51,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-10 23:13:51,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-10 23:13:51,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-10 23:13:51,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-10 23:13:51,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-10 23:13:51,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-10 23:13:51,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-10 23:13:51,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-10 23:13:51,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-10 23:13:51,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-10 23:13:51,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-10 23:13:51,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-10 23:13:51,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-10 23:13:51,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-10 23:13:51,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-10 23:13:51,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-10 23:13:51,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-10 23:13:51,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-10 23:13:51,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-10 23:13:51,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-10 23:13:51,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-10 23:13:51,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-10 23:13:51,827 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-10 23:13:51,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-10 23:13:51,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-10 23:13:51,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-10 23:13:51,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-10 23:13:51,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-10 23:13:51,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-10 23:13:51,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-10 23:13:51,829 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-10 23:13:51,829 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-10 23:13:51,830 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-10 23:13:51,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-10 23:13:51,830 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-10 23:13:51,831 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-10 23:13:51,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-10 23:13:51,831 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-10 23:13:51,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-10 23:13:51,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-10 23:13:51,832 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-10 23:13:51,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-10 23:13:51,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-10 23:13:51,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-10 23:13:51,834 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-10 23:13:51,834 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-10 23:13:51,834 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-10 23:13:51,835 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-10 23:13:51,835 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-10 23:13:51,835 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-10 23:13:51,836 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-10 23:13:51,836 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-10 23:13:51,836 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-10 23:13:51,837 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-10 23:13:51,837 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-10 23:13:51,837 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-10 23:13:51,838 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-10 23:13:51,838 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-10 23:13:51,838 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-10 23:13:51,839 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,839 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-10 23:13:51,839 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-10 23:13:51,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-10 23:13:51,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,841 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,841 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-10 23:13:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-10 23:13:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-10 23:13:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-10 23:13:51,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-10 23:13:51,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-10 23:13:51,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-10 23:13:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-10 23:13:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-10 23:13:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-10 23:13:51,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-10 23:13:51,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-10 23:13:51,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-10 23:13:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:51,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-10 23:13:51,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-10 23:13:51,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-10 23:13:51,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-10 23:13:51,928 INFO L263 TraceCheckUtils]: 0: Hoare triple {344#true} call ULTIMATE.init(); {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:13:51,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {450#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {344#true} is VALID [2020-07-10 23:13:51,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {344#true} #valid := #valid[0 := 0]; {344#true} is VALID [2020-07-10 23:13:51,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {344#true} assume 0 < #StackHeapBarrier; {344#true} is VALID [2020-07-10 23:13:51,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {344#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {344#true} is VALID [2020-07-10 23:13:51,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {344#true} is VALID [2020-07-10 23:13:51,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {344#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {344#true} is VALID [2020-07-10 23:13:51,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {344#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {344#true} is VALID [2020-07-10 23:13:51,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {344#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {344#true} is VALID [2020-07-10 23:13:51,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {344#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {344#true} is VALID [2020-07-10 23:13:51,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {344#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {344#true} is VALID [2020-07-10 23:13:51,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {344#true} is VALID [2020-07-10 23:13:51,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {344#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {344#true} is VALID [2020-07-10 23:13:51,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {344#true} is VALID [2020-07-10 23:13:51,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {344#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {344#true} is VALID [2020-07-10 23:13:51,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {344#true} is VALID [2020-07-10 23:13:51,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {344#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {344#true} is VALID [2020-07-10 23:13:51,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {344#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {344#true} is VALID [2020-07-10 23:13:51,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {344#true} is VALID [2020-07-10 23:13:51,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {344#true} is VALID [2020-07-10 23:13:51,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {344#true} is VALID [2020-07-10 23:13:51,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {344#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {344#true} is VALID [2020-07-10 23:13:51,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {344#true} is VALID [2020-07-10 23:13:51,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {344#true} is VALID [2020-07-10 23:13:51,935 INFO L280 TraceCheckUtils]: 24: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {344#true} is VALID [2020-07-10 23:13:51,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {344#true} is VALID [2020-07-10 23:13:51,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {344#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {344#true} is VALID [2020-07-10 23:13:51,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {344#true} is VALID [2020-07-10 23:13:51,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {344#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {344#true} is VALID [2020-07-10 23:13:51,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {344#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {344#true} is VALID [2020-07-10 23:13:51,937 INFO L280 TraceCheckUtils]: 30: Hoare triple {344#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {344#true} is VALID [2020-07-10 23:13:51,937 INFO L280 TraceCheckUtils]: 31: Hoare triple {344#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {344#true} is VALID [2020-07-10 23:13:51,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {344#true} is VALID [2020-07-10 23:13:51,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {344#true} is VALID [2020-07-10 23:13:51,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {344#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {344#true} is VALID [2020-07-10 23:13:51,938 INFO L280 TraceCheckUtils]: 35: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {344#true} is VALID [2020-07-10 23:13:51,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {344#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {344#true} is VALID [2020-07-10 23:13:51,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {344#true} is VALID [2020-07-10 23:13:51,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {344#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {344#true} is VALID [2020-07-10 23:13:51,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {344#true} is VALID [2020-07-10 23:13:51,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {344#true} is VALID [2020-07-10 23:13:51,940 INFO L280 TraceCheckUtils]: 41: Hoare triple {344#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {344#true} is VALID [2020-07-10 23:13:51,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {344#true} is VALID [2020-07-10 23:13:51,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {344#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {344#true} is VALID [2020-07-10 23:13:51,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {344#true} is VALID [2020-07-10 23:13:51,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {344#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {344#true} is VALID [2020-07-10 23:13:51,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {344#true} is VALID [2020-07-10 23:13:51,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {344#true} is VALID [2020-07-10 23:13:51,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {344#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {344#true} is VALID [2020-07-10 23:13:51,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {344#true} is VALID [2020-07-10 23:13:51,943 INFO L280 TraceCheckUtils]: 50: Hoare triple {344#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {344#true} is VALID [2020-07-10 23:13:51,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {344#true} is VALID [2020-07-10 23:13:51,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {344#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {344#true} is VALID [2020-07-10 23:13:51,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {344#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {344#true} is VALID [2020-07-10 23:13:51,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {344#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {344#true} is VALID [2020-07-10 23:13:51,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {344#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {344#true} is VALID [2020-07-10 23:13:51,944 INFO L280 TraceCheckUtils]: 56: Hoare triple {344#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {344#true} is VALID [2020-07-10 23:13:51,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {344#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {344#true} is VALID [2020-07-10 23:13:51,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {344#true} is VALID [2020-07-10 23:13:51,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {344#true} is VALID [2020-07-10 23:13:51,945 INFO L280 TraceCheckUtils]: 60: Hoare triple {344#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {344#true} is VALID [2020-07-10 23:13:51,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {344#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {344#true} is VALID [2020-07-10 23:13:51,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {344#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {344#true} is VALID [2020-07-10 23:13:51,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {344#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {344#true} is VALID [2020-07-10 23:13:51,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {344#true} is VALID [2020-07-10 23:13:51,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {344#true} is VALID [2020-07-10 23:13:51,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {344#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {344#true} is VALID [2020-07-10 23:13:51,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {344#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {344#true} is VALID [2020-07-10 23:13:51,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {344#true} is VALID [2020-07-10 23:13:51,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {344#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {344#true} is VALID [2020-07-10 23:13:51,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {344#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {344#true} is VALID [2020-07-10 23:13:51,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {344#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {344#true} is VALID [2020-07-10 23:13:51,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {344#true} ~head~0.base, ~head~0.offset := 0, 0; {344#true} is VALID [2020-07-10 23:13:51,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {344#true} ~pumpRunning~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {344#true} ~systemActive~0 := 1; {344#true} is VALID [2020-07-10 23:13:51,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {344#true} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,950 INFO L280 TraceCheckUtils]: 76: Hoare triple {344#true} ~cleanupTimeShifts~0 := 4; {344#true} is VALID [2020-07-10 23:13:51,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {344#true} ~waterLevel~0 := 1; {344#true} is VALID [2020-07-10 23:13:51,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {344#true} ~methaneLevelCritical~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,951 INFO L280 TraceCheckUtils]: 79: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,951 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {344#true} {344#true} #967#return; {344#true} is VALID [2020-07-10 23:13:51,951 INFO L263 TraceCheckUtils]: 81: Hoare triple {344#true} call #t~ret75 := main(); {344#true} is VALID [2020-07-10 23:13:51,952 INFO L280 TraceCheckUtils]: 82: Hoare triple {344#true} havoc ~retValue_acc~7; {344#true} is VALID [2020-07-10 23:13:51,952 INFO L280 TraceCheckUtils]: 83: Hoare triple {344#true} havoc ~tmp~10; {344#true} is VALID [2020-07-10 23:13:51,952 INFO L263 TraceCheckUtils]: 84: Hoare triple {344#true} call select_helpers(); {344#true} is VALID [2020-07-10 23:13:51,952 INFO L280 TraceCheckUtils]: 85: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,953 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {344#true} {344#true} #863#return; {344#true} is VALID [2020-07-10 23:13:51,953 INFO L263 TraceCheckUtils]: 87: Hoare triple {344#true} call select_features(); {344#true} is VALID [2020-07-10 23:13:51,953 INFO L280 TraceCheckUtils]: 88: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,954 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {344#true} {344#true} #865#return; {344#true} is VALID [2020-07-10 23:13:51,954 INFO L263 TraceCheckUtils]: 90: Hoare triple {344#true} call #t~ret63 := valid_product(); {344#true} is VALID [2020-07-10 23:13:51,954 INFO L280 TraceCheckUtils]: 91: Hoare triple {344#true} havoc ~retValue_acc~13; {344#true} is VALID [2020-07-10 23:13:51,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {344#true} ~retValue_acc~13 := 1; {344#true} is VALID [2020-07-10 23:13:51,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {344#true} #res := ~retValue_acc~13; {344#true} is VALID [2020-07-10 23:13:51,955 INFO L280 TraceCheckUtils]: 94: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,955 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {344#true} {344#true} #867#return; {344#true} is VALID [2020-07-10 23:13:51,956 INFO L280 TraceCheckUtils]: 96: Hoare triple {344#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {344#true} is VALID [2020-07-10 23:13:51,956 INFO L280 TraceCheckUtils]: 97: Hoare triple {344#true} ~tmp~10 := #t~ret63; {344#true} is VALID [2020-07-10 23:13:51,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {344#true} havoc #t~ret63; {344#true} is VALID [2020-07-10 23:13:51,956 INFO L280 TraceCheckUtils]: 99: Hoare triple {344#true} assume 0 != ~tmp~10; {344#true} is VALID [2020-07-10 23:13:51,957 INFO L263 TraceCheckUtils]: 100: Hoare triple {344#true} call setup(); {344#true} is VALID [2020-07-10 23:13:51,957 INFO L280 TraceCheckUtils]: 101: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,957 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {344#true} {344#true} #869#return; {344#true} is VALID [2020-07-10 23:13:51,958 INFO L263 TraceCheckUtils]: 103: Hoare triple {344#true} call runTest(); {344#true} is VALID [2020-07-10 23:13:51,959 INFO L263 TraceCheckUtils]: 104: Hoare triple {344#true} call __utac_acc__Specification2_spec__1(); {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:51,959 INFO L280 TraceCheckUtils]: 105: Hoare triple {451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,959 INFO L280 TraceCheckUtils]: 106: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,960 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {344#true} {344#true} #957#return; {344#true} is VALID [2020-07-10 23:13:51,960 INFO L263 TraceCheckUtils]: 108: Hoare triple {344#true} call test(); {344#true} is VALID [2020-07-10 23:13:51,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {344#true} havoc ~splverifierCounter~0; {344#true} is VALID [2020-07-10 23:13:51,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {344#true} havoc ~tmp~0; {344#true} is VALID [2020-07-10 23:13:51,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {344#true} havoc ~tmp___0~0; {344#true} is VALID [2020-07-10 23:13:51,961 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#true} havoc ~tmp___1~0; {344#true} is VALID [2020-07-10 23:13:51,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#true} havoc ~tmp___2~0; {344#true} is VALID [2020-07-10 23:13:51,962 INFO L280 TraceCheckUtils]: 114: Hoare triple {344#true} ~splverifierCounter~0 := 0; {344#true} is VALID [2020-07-10 23:13:51,962 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#true} assume false; {345#false} is VALID [2020-07-10 23:13:51,963 INFO L263 TraceCheckUtils]: 116: Hoare triple {345#false} call cleanup(); {345#false} is VALID [2020-07-10 23:13:51,963 INFO L280 TraceCheckUtils]: 117: Hoare triple {345#false} havoc ~i~0; {345#false} is VALID [2020-07-10 23:13:51,963 INFO L280 TraceCheckUtils]: 118: Hoare triple {345#false} havoc ~__cil_tmp2~0; {345#false} is VALID [2020-07-10 23:13:51,964 INFO L263 TraceCheckUtils]: 119: Hoare triple {345#false} call timeShift(); {345#false} is VALID [2020-07-10 23:13:51,964 INFO L280 TraceCheckUtils]: 120: Hoare triple {345#false} assume !(0 != ~pumpRunning~0); {345#false} is VALID [2020-07-10 23:13:51,964 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#false} assume !(0 != ~systemActive~0); {345#false} is VALID [2020-07-10 23:13:51,965 INFO L263 TraceCheckUtils]: 122: Hoare triple {345#false} call __utac_acc__Specification2_spec__2(); {345#false} is VALID [2020-07-10 23:13:51,965 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#false} havoc ~tmp~9; {345#false} is VALID [2020-07-10 23:13:51,965 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#false} havoc ~tmp___0~3; {345#false} is VALID [2020-07-10 23:13:51,965 INFO L263 TraceCheckUtils]: 125: Hoare triple {345#false} call #t~ret61 := isMethaneLevelCritical(); {344#true} is VALID [2020-07-10 23:13:51,966 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#true} havoc ~retValue_acc~8; {344#true} is VALID [2020-07-10 23:13:51,966 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {344#true} is VALID [2020-07-10 23:13:51,966 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#true} #res := ~retValue_acc~8; {344#true} is VALID [2020-07-10 23:13:51,967 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,967 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {344#true} {345#false} #921#return; {345#false} is VALID [2020-07-10 23:13:51,967 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {345#false} is VALID [2020-07-10 23:13:51,967 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#false} ~tmp~9 := #t~ret61; {345#false} is VALID [2020-07-10 23:13:51,968 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#false} havoc #t~ret61; {345#false} is VALID [2020-07-10 23:13:51,968 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#false} assume 0 != ~tmp~9; {345#false} is VALID [2020-07-10 23:13:51,968 INFO L263 TraceCheckUtils]: 135: Hoare triple {345#false} call #t~ret62 := isPumpRunning(); {344#true} is VALID [2020-07-10 23:13:51,968 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#true} havoc ~retValue_acc~4; {344#true} is VALID [2020-07-10 23:13:51,969 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#true} ~retValue_acc~4 := ~pumpRunning~0; {344#true} is VALID [2020-07-10 23:13:51,969 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#true} #res := ~retValue_acc~4; {344#true} is VALID [2020-07-10 23:13:51,969 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#true} assume true; {344#true} is VALID [2020-07-10 23:13:51,970 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {344#true} {345#false} #923#return; {345#false} is VALID [2020-07-10 23:13:51,970 INFO L280 TraceCheckUtils]: 141: Hoare triple {345#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {345#false} is VALID [2020-07-10 23:13:51,970 INFO L280 TraceCheckUtils]: 142: Hoare triple {345#false} ~tmp___0~3 := #t~ret62; {345#false} is VALID [2020-07-10 23:13:51,970 INFO L280 TraceCheckUtils]: 143: Hoare triple {345#false} havoc #t~ret62; {345#false} is VALID [2020-07-10 23:13:51,971 INFO L280 TraceCheckUtils]: 144: Hoare triple {345#false} assume 0 != ~tmp___0~3; {345#false} is VALID [2020-07-10 23:13:51,971 INFO L280 TraceCheckUtils]: 145: Hoare triple {345#false} assume 0 != ~methAndRunningLastTime~0; {345#false} is VALID [2020-07-10 23:13:51,971 INFO L263 TraceCheckUtils]: 146: Hoare triple {345#false} call __automaton_fail(); {345#false} is VALID [2020-07-10 23:13:51,972 INFO L280 TraceCheckUtils]: 147: Hoare triple {345#false} assume !false; {345#false} is VALID [2020-07-10 23:13:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:13:51,998 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1042652550] [2020-07-10 23:13:52,000 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:13:52,000 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:13:52,001 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339794520] [2020-07-10 23:13:52,007 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:13:52,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:13:52,015 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:13:52,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:52,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:13:52,194 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:13:52,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:13:52,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:13:52,206 INFO L87 Difference]: Start difference. First operand 341 states. Second operand 4 states. [2020-07-10 23:14:01,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:01,985 INFO L93 Difference]: Finished difference Result 544 states and 644 transitions. [2020-07-10 23:14:01,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:14:01,985 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:01,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-10 23:14:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-10 23:14:02,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 644 transitions. [2020-07-10 23:14:03,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:03,919 INFO L225 Difference]: With dead ends: 544 [2020-07-10 23:14:03,920 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 23:14:03,925 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:03,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 23:14:08,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 290. [2020-07-10 23:14:08,687 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:08,687 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 290 states. [2020-07-10 23:14:08,688 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 290 states. [2020-07-10 23:14:08,688 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 290 states. [2020-07-10 23:14:08,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:08,732 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-10 23:14:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-10 23:14:08,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:08,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:08,739 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 339 states. [2020-07-10 23:14:08,740 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 339 states. [2020-07-10 23:14:08,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:08,780 INFO L93 Difference]: Finished difference Result 339 states and 387 transitions. [2020-07-10 23:14:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 387 transitions. [2020-07-10 23:14:08,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:08,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:08,783 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:08,783 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-10 23:14:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 318 transitions. [2020-07-10 23:14:08,803 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 318 transitions. Word has length 148 [2020-07-10 23:14:08,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:08,804 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 318 transitions. [2020-07-10 23:14:08,804 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:14:08,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 318 transitions. [2020-07-10 23:14:10,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 318 transitions. [2020-07-10 23:14:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:14:10,031 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:10,031 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] [2020-07-10 23:14:10,032 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:14:10,032 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:10,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:10,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1077192285, now seen corresponding path program 1 times [2020-07-10 23:14:10,032 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:10,033 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [696544681] [2020-07-10 23:14:10,033 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,416 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-10 23:14:10,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-10 23:14:10,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-10 23:14:10,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-10 23:14:10,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-10 23:14:10,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-10 23:14:10,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-10 23:14:10,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-10 23:14:10,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-10 23:14:10,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-10 23:14:10,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-10 23:14:10,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-10 23:14:10,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-10 23:14:10,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-10 23:14:10,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-10 23:14:10,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-10 23:14:10,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-10 23:14:10,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-10 23:14:10,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-10 23:14:10,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-10 23:14:10,490 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-10 23:14:10,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-10 23:14:10,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-10 23:14:10,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-10 23:14:10,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-10 23:14:10,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-10 23:14:10,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-10 23:14:10,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-10 23:14:10,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-10 23:14:10,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-10 23:14:10,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-10 23:14:10,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-10 23:14:10,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-10 23:14:10,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-10 23:14:10,495 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-10 23:14:10,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-10 23:14:10,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-10 23:14:10,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-10 23:14:10,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-10 23:14:10,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-10 23:14:10,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-10 23:14:10,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-10 23:14:10,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-10 23:14:10,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-10 23:14:10,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-10 23:14:10,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-10 23:14:10,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-10 23:14:10,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-10 23:14:10,499 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-10 23:14:10,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-10 23:14:10,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-10 23:14:10,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-10 23:14:10,500 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-10 23:14:10,500 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-10 23:14:10,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-10 23:14:10,501 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-10 23:14:10,502 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-10 23:14:10,503 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-10 23:14:10,503 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-10 23:14:10,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-10 23:14:10,504 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-10 23:14:10,504 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-10 23:14:10,504 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-10 23:14:10,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-10 23:14:10,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-10 23:14:10,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-10 23:14:10,505 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-10 23:14:10,506 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-10 23:14:10,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-10 23:14:10,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-10 23:14:10,509 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-10 23:14:10,509 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-10 23:14:10,509 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,510 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-10 23:14:10,510 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,510 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-10 23:14:10,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-10 23:14:10,511 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,511 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-10 23:14:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-10 23:14:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,526 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-10 23:14:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-10 23:14:10,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-10 23:14:10,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-10 23:14:10,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-10 23:14:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-10 23:14:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,551 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-10 23:14:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-10 23:14:10,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-10 23:14:10,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-10 23:14:10,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-10 23:14:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:10,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-10 23:14:10,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-10 23:14:10,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-10 23:14:10,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-10 23:14:10,570 INFO L263 TraceCheckUtils]: 0: Hoare triple {2800#true} call ULTIMATE.init(); {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:10,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {2907#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2800#true} is VALID [2020-07-10 23:14:10,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {2800#true} #valid := #valid[0 := 0]; {2800#true} is VALID [2020-07-10 23:14:10,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {2800#true} assume 0 < #StackHeapBarrier; {2800#true} is VALID [2020-07-10 23:14:10,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {2800#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {2800#true} is VALID [2020-07-10 23:14:10,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {2800#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {2800#true} is VALID [2020-07-10 23:14:10,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {2800#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {2800#true} is VALID [2020-07-10 23:14:10,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {2800#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {2800#true} is VALID [2020-07-10 23:14:10,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {2800#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {2800#true} is VALID [2020-07-10 23:14:10,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {2800#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {2800#true} is VALID [2020-07-10 23:14:10,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {2800#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {2800#true} is VALID [2020-07-10 23:14:10,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {2800#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {2800#true} is VALID [2020-07-10 23:14:10,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {2800#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {2800#true} is VALID [2020-07-10 23:14:10,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {2800#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {2800#true} is VALID [2020-07-10 23:14:10,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {2800#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {2800#true} is VALID [2020-07-10 23:14:10,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {2800#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {2800#true} is VALID [2020-07-10 23:14:10,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {2800#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {2800#true} is VALID [2020-07-10 23:14:10,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {2800#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2800#true} is VALID [2020-07-10 23:14:10,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2800#true} is VALID [2020-07-10 23:14:10,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2800#true} is VALID [2020-07-10 23:14:10,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2800#true} is VALID [2020-07-10 23:14:10,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {2800#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2800#true} is VALID [2020-07-10 23:14:10,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2800#true} is VALID [2020-07-10 23:14:10,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2800#true} is VALID [2020-07-10 23:14:10,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2800#true} is VALID [2020-07-10 23:14:10,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2800#true} is VALID [2020-07-10 23:14:10,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {2800#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2800#true} is VALID [2020-07-10 23:14:10,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2800#true} is VALID [2020-07-10 23:14:10,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {2800#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2800#true} is VALID [2020-07-10 23:14:10,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {2800#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2800#true} is VALID [2020-07-10 23:14:10,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {2800#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2800#true} is VALID [2020-07-10 23:14:10,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {2800#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2800#true} is VALID [2020-07-10 23:14:10,594 INFO L280 TraceCheckUtils]: 32: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2800#true} is VALID [2020-07-10 23:14:10,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2800#true} is VALID [2020-07-10 23:14:10,595 INFO L280 TraceCheckUtils]: 34: Hoare triple {2800#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2800#true} is VALID [2020-07-10 23:14:10,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2800#true} is VALID [2020-07-10 23:14:10,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {2800#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2800#true} is VALID [2020-07-10 23:14:10,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2800#true} is VALID [2020-07-10 23:14:10,599 INFO L280 TraceCheckUtils]: 38: Hoare triple {2800#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2800#true} is VALID [2020-07-10 23:14:10,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2800#true} is VALID [2020-07-10 23:14:10,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2800#true} is VALID [2020-07-10 23:14:10,604 INFO L280 TraceCheckUtils]: 41: Hoare triple {2800#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2800#true} is VALID [2020-07-10 23:14:10,604 INFO L280 TraceCheckUtils]: 42: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2800#true} is VALID [2020-07-10 23:14:10,604 INFO L280 TraceCheckUtils]: 43: Hoare triple {2800#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2800#true} is VALID [2020-07-10 23:14:10,604 INFO L280 TraceCheckUtils]: 44: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2800#true} is VALID [2020-07-10 23:14:10,604 INFO L280 TraceCheckUtils]: 45: Hoare triple {2800#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2800#true} is VALID [2020-07-10 23:14:10,605 INFO L280 TraceCheckUtils]: 46: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2800#true} is VALID [2020-07-10 23:14:10,605 INFO L280 TraceCheckUtils]: 47: Hoare triple {2800#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2800#true} is VALID [2020-07-10 23:14:10,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {2800#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2800#true} is VALID [2020-07-10 23:14:10,605 INFO L280 TraceCheckUtils]: 49: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2800#true} is VALID [2020-07-10 23:14:10,605 INFO L280 TraceCheckUtils]: 50: Hoare triple {2800#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2800#true} is VALID [2020-07-10 23:14:10,606 INFO L280 TraceCheckUtils]: 51: Hoare triple {2800#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {2800#true} is VALID [2020-07-10 23:14:10,606 INFO L280 TraceCheckUtils]: 52: Hoare triple {2800#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {2800#true} is VALID [2020-07-10 23:14:10,606 INFO L280 TraceCheckUtils]: 53: Hoare triple {2800#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {2800#true} is VALID [2020-07-10 23:14:10,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {2800#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {2800#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {2800#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 57: Hoare triple {2800#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {2800#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {2800#true} is VALID [2020-07-10 23:14:10,607 INFO L280 TraceCheckUtils]: 60: Hoare triple {2800#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {2800#true} is VALID [2020-07-10 23:14:10,608 INFO L280 TraceCheckUtils]: 61: Hoare triple {2800#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {2800#true} is VALID [2020-07-10 23:14:10,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {2800#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {2800#true} is VALID [2020-07-10 23:14:10,608 INFO L280 TraceCheckUtils]: 63: Hoare triple {2800#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {2800#true} is VALID [2020-07-10 23:14:10,608 INFO L280 TraceCheckUtils]: 64: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {2800#true} is VALID [2020-07-10 23:14:10,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {2800#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {2800#true} is VALID [2020-07-10 23:14:10,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {2800#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {2800#true} is VALID [2020-07-10 23:14:10,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {2800#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {2800#true} is VALID [2020-07-10 23:14:10,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {2800#true} is VALID [2020-07-10 23:14:10,609 INFO L280 TraceCheckUtils]: 69: Hoare triple {2800#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2800#true} is VALID [2020-07-10 23:14:10,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {2800#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {2800#true} is VALID [2020-07-10 23:14:10,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {2800#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {2800#true} is VALID [2020-07-10 23:14:10,610 INFO L280 TraceCheckUtils]: 72: Hoare triple {2800#true} ~head~0.base, ~head~0.offset := 0, 0; {2800#true} is VALID [2020-07-10 23:14:10,610 INFO L280 TraceCheckUtils]: 73: Hoare triple {2800#true} ~pumpRunning~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,610 INFO L280 TraceCheckUtils]: 74: Hoare triple {2800#true} ~systemActive~0 := 1; {2800#true} is VALID [2020-07-10 23:14:10,611 INFO L280 TraceCheckUtils]: 75: Hoare triple {2800#true} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {2800#true} ~cleanupTimeShifts~0 := 4; {2800#true} is VALID [2020-07-10 23:14:10,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {2800#true} ~waterLevel~0 := 1; {2800#true} is VALID [2020-07-10 23:14:10,611 INFO L280 TraceCheckUtils]: 78: Hoare triple {2800#true} ~methaneLevelCritical~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,611 INFO L280 TraceCheckUtils]: 79: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,612 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2800#true} {2800#true} #967#return; {2800#true} is VALID [2020-07-10 23:14:10,612 INFO L263 TraceCheckUtils]: 81: Hoare triple {2800#true} call #t~ret75 := main(); {2800#true} is VALID [2020-07-10 23:14:10,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {2800#true} havoc ~retValue_acc~7; {2800#true} is VALID [2020-07-10 23:14:10,612 INFO L280 TraceCheckUtils]: 83: Hoare triple {2800#true} havoc ~tmp~10; {2800#true} is VALID [2020-07-10 23:14:10,612 INFO L263 TraceCheckUtils]: 84: Hoare triple {2800#true} call select_helpers(); {2800#true} is VALID [2020-07-10 23:14:10,613 INFO L280 TraceCheckUtils]: 85: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,613 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2800#true} {2800#true} #863#return; {2800#true} is VALID [2020-07-10 23:14:10,613 INFO L263 TraceCheckUtils]: 87: Hoare triple {2800#true} call select_features(); {2800#true} is VALID [2020-07-10 23:14:10,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,613 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2800#true} {2800#true} #865#return; {2800#true} is VALID [2020-07-10 23:14:10,614 INFO L263 TraceCheckUtils]: 90: Hoare triple {2800#true} call #t~ret63 := valid_product(); {2800#true} is VALID [2020-07-10 23:14:10,614 INFO L280 TraceCheckUtils]: 91: Hoare triple {2800#true} havoc ~retValue_acc~13; {2800#true} is VALID [2020-07-10 23:14:10,614 INFO L280 TraceCheckUtils]: 92: Hoare triple {2800#true} ~retValue_acc~13 := 1; {2800#true} is VALID [2020-07-10 23:14:10,614 INFO L280 TraceCheckUtils]: 93: Hoare triple {2800#true} #res := ~retValue_acc~13; {2800#true} is VALID [2020-07-10 23:14:10,615 INFO L280 TraceCheckUtils]: 94: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,615 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2800#true} {2800#true} #867#return; {2800#true} is VALID [2020-07-10 23:14:10,615 INFO L280 TraceCheckUtils]: 96: Hoare triple {2800#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2800#true} is VALID [2020-07-10 23:14:10,615 INFO L280 TraceCheckUtils]: 97: Hoare triple {2800#true} ~tmp~10 := #t~ret63; {2800#true} is VALID [2020-07-10 23:14:10,615 INFO L280 TraceCheckUtils]: 98: Hoare triple {2800#true} havoc #t~ret63; {2800#true} is VALID [2020-07-10 23:14:10,616 INFO L280 TraceCheckUtils]: 99: Hoare triple {2800#true} assume 0 != ~tmp~10; {2800#true} is VALID [2020-07-10 23:14:10,616 INFO L263 TraceCheckUtils]: 100: Hoare triple {2800#true} call setup(); {2800#true} is VALID [2020-07-10 23:14:10,616 INFO L280 TraceCheckUtils]: 101: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,616 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2800#true} {2800#true} #869#return; {2800#true} is VALID [2020-07-10 23:14:10,616 INFO L263 TraceCheckUtils]: 103: Hoare triple {2800#true} call runTest(); {2800#true} is VALID [2020-07-10 23:14:10,617 INFO L263 TraceCheckUtils]: 104: Hoare triple {2800#true} call __utac_acc__Specification2_spec__1(); {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:10,618 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2800#true} is VALID [2020-07-10 23:14:10,618 INFO L280 TraceCheckUtils]: 106: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,618 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2800#true} {2800#true} #957#return; {2800#true} is VALID [2020-07-10 23:14:10,619 INFO L263 TraceCheckUtils]: 108: Hoare triple {2800#true} call test(); {2800#true} is VALID [2020-07-10 23:14:10,619 INFO L280 TraceCheckUtils]: 109: Hoare triple {2800#true} havoc ~splverifierCounter~0; {2800#true} is VALID [2020-07-10 23:14:10,619 INFO L280 TraceCheckUtils]: 110: Hoare triple {2800#true} havoc ~tmp~0; {2800#true} is VALID [2020-07-10 23:14:10,620 INFO L280 TraceCheckUtils]: 111: Hoare triple {2800#true} havoc ~tmp___0~0; {2800#true} is VALID [2020-07-10 23:14:10,620 INFO L280 TraceCheckUtils]: 112: Hoare triple {2800#true} havoc ~tmp___1~0; {2800#true} is VALID [2020-07-10 23:14:10,620 INFO L280 TraceCheckUtils]: 113: Hoare triple {2800#true} havoc ~tmp___2~0; {2800#true} is VALID [2020-07-10 23:14:10,621 INFO L280 TraceCheckUtils]: 114: Hoare triple {2800#true} ~splverifierCounter~0 := 0; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:10,621 INFO L280 TraceCheckUtils]: 115: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !false; {2896#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:10,622 INFO L280 TraceCheckUtils]: 116: Hoare triple {2896#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2801#false} is VALID [2020-07-10 23:14:10,623 INFO L263 TraceCheckUtils]: 117: Hoare triple {2801#false} call cleanup(); {2801#false} is VALID [2020-07-10 23:14:10,623 INFO L280 TraceCheckUtils]: 118: Hoare triple {2801#false} havoc ~i~0; {2801#false} is VALID [2020-07-10 23:14:10,623 INFO L280 TraceCheckUtils]: 119: Hoare triple {2801#false} havoc ~__cil_tmp2~0; {2801#false} is VALID [2020-07-10 23:14:10,624 INFO L263 TraceCheckUtils]: 120: Hoare triple {2801#false} call timeShift(); {2801#false} is VALID [2020-07-10 23:14:10,624 INFO L280 TraceCheckUtils]: 121: Hoare triple {2801#false} assume !(0 != ~pumpRunning~0); {2801#false} is VALID [2020-07-10 23:14:10,624 INFO L280 TraceCheckUtils]: 122: Hoare triple {2801#false} assume !(0 != ~systemActive~0); {2801#false} is VALID [2020-07-10 23:14:10,624 INFO L263 TraceCheckUtils]: 123: Hoare triple {2801#false} call __utac_acc__Specification2_spec__2(); {2801#false} is VALID [2020-07-10 23:14:10,625 INFO L280 TraceCheckUtils]: 124: Hoare triple {2801#false} havoc ~tmp~9; {2801#false} is VALID [2020-07-10 23:14:10,625 INFO L280 TraceCheckUtils]: 125: Hoare triple {2801#false} havoc ~tmp___0~3; {2801#false} is VALID [2020-07-10 23:14:10,625 INFO L263 TraceCheckUtils]: 126: Hoare triple {2801#false} call #t~ret61 := isMethaneLevelCritical(); {2800#true} is VALID [2020-07-10 23:14:10,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {2800#true} havoc ~retValue_acc~8; {2800#true} is VALID [2020-07-10 23:14:10,626 INFO L280 TraceCheckUtils]: 128: Hoare triple {2800#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {2800#true} is VALID [2020-07-10 23:14:10,626 INFO L280 TraceCheckUtils]: 129: Hoare triple {2800#true} #res := ~retValue_acc~8; {2800#true} is VALID [2020-07-10 23:14:10,626 INFO L280 TraceCheckUtils]: 130: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,627 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2800#true} {2801#false} #921#return; {2801#false} is VALID [2020-07-10 23:14:10,627 INFO L280 TraceCheckUtils]: 132: Hoare triple {2801#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2801#false} is VALID [2020-07-10 23:14:10,627 INFO L280 TraceCheckUtils]: 133: Hoare triple {2801#false} ~tmp~9 := #t~ret61; {2801#false} is VALID [2020-07-10 23:14:10,628 INFO L280 TraceCheckUtils]: 134: Hoare triple {2801#false} havoc #t~ret61; {2801#false} is VALID [2020-07-10 23:14:10,628 INFO L280 TraceCheckUtils]: 135: Hoare triple {2801#false} assume 0 != ~tmp~9; {2801#false} is VALID [2020-07-10 23:14:10,628 INFO L263 TraceCheckUtils]: 136: Hoare triple {2801#false} call #t~ret62 := isPumpRunning(); {2800#true} is VALID [2020-07-10 23:14:10,628 INFO L280 TraceCheckUtils]: 137: Hoare triple {2800#true} havoc ~retValue_acc~4; {2800#true} is VALID [2020-07-10 23:14:10,629 INFO L280 TraceCheckUtils]: 138: Hoare triple {2800#true} ~retValue_acc~4 := ~pumpRunning~0; {2800#true} is VALID [2020-07-10 23:14:10,629 INFO L280 TraceCheckUtils]: 139: Hoare triple {2800#true} #res := ~retValue_acc~4; {2800#true} is VALID [2020-07-10 23:14:10,629 INFO L280 TraceCheckUtils]: 140: Hoare triple {2800#true} assume true; {2800#true} is VALID [2020-07-10 23:14:10,629 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2800#true} {2801#false} #923#return; {2801#false} is VALID [2020-07-10 23:14:10,629 INFO L280 TraceCheckUtils]: 142: Hoare triple {2801#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2801#false} is VALID [2020-07-10 23:14:10,630 INFO L280 TraceCheckUtils]: 143: Hoare triple {2801#false} ~tmp___0~3 := #t~ret62; {2801#false} is VALID [2020-07-10 23:14:10,630 INFO L280 TraceCheckUtils]: 144: Hoare triple {2801#false} havoc #t~ret62; {2801#false} is VALID [2020-07-10 23:14:10,630 INFO L280 TraceCheckUtils]: 145: Hoare triple {2801#false} assume 0 != ~tmp___0~3; {2801#false} is VALID [2020-07-10 23:14:10,630 INFO L280 TraceCheckUtils]: 146: Hoare triple {2801#false} assume 0 != ~methAndRunningLastTime~0; {2801#false} is VALID [2020-07-10 23:14:10,630 INFO L263 TraceCheckUtils]: 147: Hoare triple {2801#false} call __automaton_fail(); {2801#false} is VALID [2020-07-10 23:14:10,631 INFO L280 TraceCheckUtils]: 148: Hoare triple {2801#false} assume !false; {2801#false} is VALID [2020-07-10 23:14:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:10,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [696544681] [2020-07-10 23:14:10,669 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:10,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:14:10,670 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726963954] [2020-07-10 23:14:10,672 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:14:10,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:10,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:14:10,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:10,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:14:10,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:10,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:14:10,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:14:10,855 INFO L87 Difference]: Start difference. First operand 290 states and 318 transitions. Second operand 5 states. [2020-07-10 23:14:13,116 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:21,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:21,733 INFO L93 Difference]: Finished difference Result 473 states and 539 transitions. [2020-07-10 23:14:21,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:14:21,734 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:14:21,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:14:21,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-10 23:14:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:14:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 539 transitions. [2020-07-10 23:14:21,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 539 transitions. [2020-07-10 23:14:23,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:23,268 INFO L225 Difference]: With dead ends: 473 [2020-07-10 23:14:23,268 INFO L226 Difference]: Without dead ends: 328 [2020-07-10 23:14:23,270 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:14:23,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-10 23:14:28,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-10 23:14:28,260 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:28,260 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:28,260 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:28,260 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:28,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:28,277 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-10 23:14:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-10 23:14:28,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:28,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:28,279 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-10 23:14:28,279 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-10 23:14:28,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:28,295 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2020-07-10 23:14:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 372 transitions. [2020-07-10 23:14:28,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:28,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:28,297 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:28,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 23:14:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-07-10 23:14:28,309 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 149 [2020-07-10 23:14:28,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:28,309 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-07-10 23:14:28,309 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:14:28,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 305 transitions. [2020-07-10 23:14:29,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-07-10 23:14:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:14:29,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:29,580 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] [2020-07-10 23:14:29,580 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:14:29,581 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:29,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:29,581 INFO L82 PathProgramCache]: Analyzing trace with hash -1560454972, now seen corresponding path program 1 times [2020-07-10 23:14:29,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:29,582 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1769968142] [2020-07-10 23:14:29,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:29,983 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-10 23:14:30,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-10 23:14:30,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-10 23:14:30,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-10 23:14:30,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-10 23:14:30,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-10 23:14:30,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-10 23:14:30,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-10 23:14:30,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-10 23:14:30,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-10 23:14:30,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-10 23:14:30,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-10 23:14:30,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-10 23:14:30,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-10 23:14:30,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-10 23:14:30,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-10 23:14:30,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-10 23:14:30,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-10 23:14:30,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-10 23:14:30,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-10 23:14:30,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-10 23:14:30,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-10 23:14:30,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-10 23:14:30,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-10 23:14:30,087 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-10 23:14:30,088 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-10 23:14:30,088 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-10 23:14:30,088 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-10 23:14:30,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-10 23:14:30,088 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-10 23:14:30,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-10 23:14:30,089 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-10 23:14:30,089 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-10 23:14:30,089 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-10 23:14:30,089 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-10 23:14:30,090 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-10 23:14:30,090 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-10 23:14:30,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-10 23:14:30,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-10 23:14:30,090 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-10 23:14:30,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-10 23:14:30,092 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-10 23:14:30,093 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-10 23:14:30,094 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-10 23:14:30,094 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-10 23:14:30,094 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-10 23:14:30,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-10 23:14:30,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-10 23:14:30,095 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-10 23:14:30,095 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-10 23:14:30,095 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-10 23:14:30,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,097 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,098 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,098 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,098 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,099 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,113 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-10 23:14:30,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:14:30,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:14:30,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:14:30,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 23:14:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-10 23:14:30,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-10 23:14:30,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-10 23:14:30,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-10 23:14:30,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-10 23:14:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-10 23:14:30,250 INFO L263 TraceCheckUtils]: 0: Hoare triple {5077#true} call ULTIMATE.init(); {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {5187#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5077#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {5077#true} #valid := #valid[0 := 0]; {5077#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {5077#true} assume 0 < #StackHeapBarrier; {5077#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {5077#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {5077#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {5077#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {5077#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {5077#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {5077#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {5077#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {5077#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {5077#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {5077#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {5077#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {5077#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {5077#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {5077#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {5077#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {5077#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {5077#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {5077#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {5077#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {5077#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {5077#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {5077#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {5077#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {5077#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {5077#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {5077#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {5077#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5077#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5077#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5077#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5077#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {5077#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5077#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5077#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5077#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5077#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5077#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {5077#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5077#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5077#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {5077#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5077#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {5077#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {5077#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {5077#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {5077#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5077#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5077#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {5077#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5077#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5077#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {5077#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5077#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 39: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5077#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 40: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {5077#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {5077#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {5077#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5077#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5077#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {5077#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5077#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {5077#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5077#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5077#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {5077#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 51: Hoare triple {5077#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {5077#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {5077#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {5077#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {5077#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {5077#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {5077#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {5077#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {5077#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {5077#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {5077#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {5077#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {5077#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {5077#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {5077#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {5077#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 62: Hoare triple {5077#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 63: Hoare triple {5077#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 64: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {5077#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {5077#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {5077#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {5077#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {5077#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 68: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {5077#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 69: Hoare triple {5077#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5077#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {5077#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {5077#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {5077#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {5077#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {5077#true} ~head~0.base, ~head~0.offset := 0, 0; {5077#true} is VALID [2020-07-10 23:14:30,266 INFO L280 TraceCheckUtils]: 73: Hoare triple {5077#true} ~pumpRunning~0 := 0; {5077#true} is VALID [2020-07-10 23:14:30,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {5077#true} ~systemActive~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,274 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,275 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,276 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,276 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,277 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(= 1 ~systemActive~0)} assume true; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,277 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5159#(= 1 ~systemActive~0)} {5077#true} #967#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,278 INFO L263 TraceCheckUtils]: 81: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,279 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~retValue_acc~7; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,279 INFO L280 TraceCheckUtils]: 83: Hoare triple {5159#(= 1 ~systemActive~0)} havoc ~tmp~10; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,279 INFO L263 TraceCheckUtils]: 84: Hoare triple {5159#(= 1 ~systemActive~0)} call select_helpers(); {5077#true} is VALID [2020-07-10 23:14:30,279 INFO L280 TraceCheckUtils]: 85: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,280 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #863#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,280 INFO L263 TraceCheckUtils]: 87: Hoare triple {5159#(= 1 ~systemActive~0)} call select_features(); {5077#true} is VALID [2020-07-10 23:14:30,280 INFO L280 TraceCheckUtils]: 88: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,281 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5077#true} {5159#(= 1 ~systemActive~0)} #865#return; {5159#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:14:30,281 INFO L263 TraceCheckUtils]: 90: Hoare triple {5159#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {5077#true} is VALID [2020-07-10 23:14:30,281 INFO L280 TraceCheckUtils]: 91: Hoare triple {5077#true} havoc ~retValue_acc~13; {5077#true} is VALID [2020-07-10 23:14:30,282 INFO L280 TraceCheckUtils]: 92: Hoare triple {5077#true} ~retValue_acc~13 := 1; {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:14:30,283 INFO L280 TraceCheckUtils]: 93: Hoare triple {5188#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:14:30,283 INFO L280 TraceCheckUtils]: 94: Hoare triple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:14:30,284 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5189#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5159#(= 1 ~systemActive~0)} #867#return; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 23:14:30,285 INFO L280 TraceCheckUtils]: 96: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5169#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-10 23:14:30,285 INFO L280 TraceCheckUtils]: 97: Hoare triple {5169#(= |main_#t~ret63| ~systemActive~0)} ~tmp~10 := #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 23:14:30,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret63; {5170#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 23:14:30,287 INFO L280 TraceCheckUtils]: 99: Hoare triple {5170#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,287 INFO L263 TraceCheckUtils]: 100: Hoare triple {5171#(not (= 0 ~systemActive~0))} call setup(); {5077#true} is VALID [2020-07-10 23:14:30,287 INFO L280 TraceCheckUtils]: 101: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,288 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #869#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,288 INFO L263 TraceCheckUtils]: 103: Hoare triple {5171#(not (= 0 ~systemActive~0))} call runTest(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,289 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:30,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {5190#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5077#true} is VALID [2020-07-10 23:14:30,289 INFO L280 TraceCheckUtils]: 106: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,290 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5077#true} {5171#(not (= 0 ~systemActive~0))} #957#return; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,290 INFO L263 TraceCheckUtils]: 108: Hoare triple {5171#(not (= 0 ~systemActive~0))} call test(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,291 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,291 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,292 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,292 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,293 INFO L280 TraceCheckUtils]: 113: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,294 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !false; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,295 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,295 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,296 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,296 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,297 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,297 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,298 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,298 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,299 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,299 INFO L280 TraceCheckUtils]: 125: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,300 INFO L280 TraceCheckUtils]: 126: Hoare triple {5171#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,300 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,301 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,301 INFO L263 TraceCheckUtils]: 129: Hoare triple {5171#(not (= 0 ~systemActive~0))} call timeShift(); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,302 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5171#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:14:30,303 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5078#false} is VALID [2020-07-10 23:14:30,303 INFO L263 TraceCheckUtils]: 132: Hoare triple {5078#false} call __utac_acc__Specification2_spec__2(); {5078#false} is VALID [2020-07-10 23:14:30,303 INFO L280 TraceCheckUtils]: 133: Hoare triple {5078#false} havoc ~tmp~9; {5078#false} is VALID [2020-07-10 23:14:30,303 INFO L280 TraceCheckUtils]: 134: Hoare triple {5078#false} havoc ~tmp___0~3; {5078#false} is VALID [2020-07-10 23:14:30,303 INFO L263 TraceCheckUtils]: 135: Hoare triple {5078#false} call #t~ret61 := isMethaneLevelCritical(); {5077#true} is VALID [2020-07-10 23:14:30,303 INFO L280 TraceCheckUtils]: 136: Hoare triple {5077#true} havoc ~retValue_acc~8; {5077#true} is VALID [2020-07-10 23:14:30,304 INFO L280 TraceCheckUtils]: 137: Hoare triple {5077#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5077#true} is VALID [2020-07-10 23:14:30,304 INFO L280 TraceCheckUtils]: 138: Hoare triple {5077#true} #res := ~retValue_acc~8; {5077#true} is VALID [2020-07-10 23:14:30,304 INFO L280 TraceCheckUtils]: 139: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,304 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5077#true} {5078#false} #921#return; {5078#false} is VALID [2020-07-10 23:14:30,304 INFO L280 TraceCheckUtils]: 141: Hoare triple {5078#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5078#false} is VALID [2020-07-10 23:14:30,305 INFO L280 TraceCheckUtils]: 142: Hoare triple {5078#false} ~tmp~9 := #t~ret61; {5078#false} is VALID [2020-07-10 23:14:30,305 INFO L280 TraceCheckUtils]: 143: Hoare triple {5078#false} havoc #t~ret61; {5078#false} is VALID [2020-07-10 23:14:30,305 INFO L280 TraceCheckUtils]: 144: Hoare triple {5078#false} assume 0 != ~tmp~9; {5078#false} is VALID [2020-07-10 23:14:30,305 INFO L263 TraceCheckUtils]: 145: Hoare triple {5078#false} call #t~ret62 := isPumpRunning(); {5077#true} is VALID [2020-07-10 23:14:30,305 INFO L280 TraceCheckUtils]: 146: Hoare triple {5077#true} havoc ~retValue_acc~4; {5077#true} is VALID [2020-07-10 23:14:30,305 INFO L280 TraceCheckUtils]: 147: Hoare triple {5077#true} ~retValue_acc~4 := ~pumpRunning~0; {5077#true} is VALID [2020-07-10 23:14:30,306 INFO L280 TraceCheckUtils]: 148: Hoare triple {5077#true} #res := ~retValue_acc~4; {5077#true} is VALID [2020-07-10 23:14:30,306 INFO L280 TraceCheckUtils]: 149: Hoare triple {5077#true} assume true; {5077#true} is VALID [2020-07-10 23:14:30,306 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5077#true} {5078#false} #923#return; {5078#false} is VALID [2020-07-10 23:14:30,306 INFO L280 TraceCheckUtils]: 151: Hoare triple {5078#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5078#false} is VALID [2020-07-10 23:14:30,306 INFO L280 TraceCheckUtils]: 152: Hoare triple {5078#false} ~tmp___0~3 := #t~ret62; {5078#false} is VALID [2020-07-10 23:14:30,306 INFO L280 TraceCheckUtils]: 153: Hoare triple {5078#false} havoc #t~ret62; {5078#false} is VALID [2020-07-10 23:14:30,307 INFO L280 TraceCheckUtils]: 154: Hoare triple {5078#false} assume 0 != ~tmp___0~3; {5078#false} is VALID [2020-07-10 23:14:30,307 INFO L280 TraceCheckUtils]: 155: Hoare triple {5078#false} assume 0 != ~methAndRunningLastTime~0; {5078#false} is VALID [2020-07-10 23:14:30,307 INFO L263 TraceCheckUtils]: 156: Hoare triple {5078#false} call __automaton_fail(); {5078#false} is VALID [2020-07-10 23:14:30,309 INFO L280 TraceCheckUtils]: 157: Hoare triple {5078#false} assume !false; {5078#false} is VALID [2020-07-10 23:14:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:30,339 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1769968142] [2020-07-10 23:14:30,339 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:30,339 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:14:30,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639919739] [2020-07-10 23:14:30,342 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:14:30,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:30,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:14:30,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:30,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:14:30,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:30,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:14:30,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:14:30,502 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 10 states. [2020-07-10 23:14:31,700 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:32,863 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:33,230 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:14:33,725 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:34,125 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:34,465 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:50,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:50,768 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2020-07-10 23:14:50,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:14:50,768 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:14:50,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:14:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-10 23:14:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:14:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 565 transitions. [2020-07-10 23:14:50,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 565 transitions. [2020-07-10 23:14:52,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 565 edges. 565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:52,363 INFO L225 Difference]: With dead ends: 493 [2020-07-10 23:14:52,363 INFO L226 Difference]: Without dead ends: 328 [2020-07-10 23:14:52,364 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:14:52,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-10 23:14:57,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 280. [2020-07-10 23:14:57,502 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:57,502 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:57,502 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:57,502 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 280 states. [2020-07-10 23:14:57,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:57,518 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-10 23:14:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-10 23:14:57,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:57,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:57,520 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 328 states. [2020-07-10 23:14:57,520 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 328 states. [2020-07-10 23:14:57,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:57,535 INFO L93 Difference]: Finished difference Result 328 states and 370 transitions. [2020-07-10 23:14:57,535 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 370 transitions. [2020-07-10 23:14:57,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:57,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:57,537 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:57,537 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:57,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 23:14:57,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 304 transitions. [2020-07-10 23:14:57,548 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 304 transitions. Word has length 158 [2020-07-10 23:14:57,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:57,548 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 304 transitions. [2020-07-10 23:14:57,548 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:14:57,548 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 304 transitions. [2020-07-10 23:14:58,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 304 edges. 304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 304 transitions. [2020-07-10 23:14:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-10 23:14:58,830 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:58,830 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] [2020-07-10 23:14:58,831 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:14:58,831 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:58,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:58,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1109728421, now seen corresponding path program 1 times [2020-07-10 23:14:58,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:58,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [359253271] [2020-07-10 23:14:58,835 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,269 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-10 23:14:59,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-10 23:14:59,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-10 23:14:59,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-10 23:14:59,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-10 23:14:59,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-10 23:14:59,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-10 23:14:59,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-10 23:14:59,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-10 23:14:59,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-10 23:14:59,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-10 23:14:59,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-10 23:14:59,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-10 23:14:59,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-10 23:14:59,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-10 23:14:59,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-10 23:14:59,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-10 23:14:59,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-10 23:14:59,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-10 23:14:59,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-10 23:14:59,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-10 23:14:59,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-10 23:14:59,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-10 23:14:59,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-10 23:14:59,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-10 23:14:59,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-10 23:14:59,416 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-10 23:14:59,417 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-10 23:14:59,417 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-10 23:14:59,417 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-10 23:14:59,418 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-10 23:14:59,418 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-10 23:14:59,418 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-10 23:14:59,419 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-10 23:14:59,420 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-10 23:14:59,420 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-10 23:14:59,420 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-10 23:14:59,421 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-10 23:14:59,421 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-10 23:14:59,421 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-10 23:14:59,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-10 23:14:59,422 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-10 23:14:59,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-10 23:14:59,423 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-10 23:14:59,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-10 23:14:59,423 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-10 23:14:59,424 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-10 23:14:59,424 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-10 23:14:59,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-10 23:14:59,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-10 23:14:59,425 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-10 23:14:59,425 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-10 23:14:59,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-10 23:14:59,426 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-10 23:14:59,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-10 23:14:59,426 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-10 23:14:59,427 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-10 23:14:59,427 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-10 23:14:59,427 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-10 23:14:59,428 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-10 23:14:59,428 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-10 23:14:59,428 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-10 23:14:59,429 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-10 23:14:59,429 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-10 23:14:59,429 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-10 23:14:59,430 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-10 23:14:59,430 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-10 23:14:59,430 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-10 23:14:59,431 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-10 23:14:59,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-10 23:14:59,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-10 23:14:59,431 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-10 23:14:59,432 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,434 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,435 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,436 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,437 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,438 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-10 23:14:59,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-10 23:14:59,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-10 23:14:59,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-10 23:14:59,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 23:14:59,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,562 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 23:14:59,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 23:14:59,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,566 INFO L263 TraceCheckUtils]: 5: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 23:14:59,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,567 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,568 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 23:14:59,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 23:14:59,569 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 23:14:59,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-10 23:14:59,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,571 INFO L263 TraceCheckUtils]: 2: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 23:14:59,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,572 INFO L263 TraceCheckUtils]: 5: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,573 INFO L263 TraceCheckUtils]: 8: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 23:14:59,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,574 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,575 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 23:14:59,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 23:14:59,576 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 23:14:59,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 23:14:59,576 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-10 23:14:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-10 23:14:59,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-10 23:14:59,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-10 23:14:59,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-10 23:14:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:59,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-10 23:14:59,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-10 23:14:59,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-10 23:14:59,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-10 23:14:59,594 INFO L263 TraceCheckUtils]: 0: Hoare triple {7410#true} call ULTIMATE.init(); {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:59,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {7534#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7410#true} is VALID [2020-07-10 23:14:59,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {7410#true} #valid := #valid[0 := 0]; {7410#true} is VALID [2020-07-10 23:14:59,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {7410#true} assume 0 < #StackHeapBarrier; {7410#true} is VALID [2020-07-10 23:14:59,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {7410#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {7410#true} is VALID [2020-07-10 23:14:59,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {7410#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {7410#true} is VALID [2020-07-10 23:14:59,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {7410#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {7410#true} is VALID [2020-07-10 23:14:59,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {7410#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {7410#true} is VALID [2020-07-10 23:14:59,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {7410#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {7410#true} is VALID [2020-07-10 23:14:59,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {7410#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {7410#true} is VALID [2020-07-10 23:14:59,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {7410#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {7410#true} is VALID [2020-07-10 23:14:59,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {7410#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {7410#true} is VALID [2020-07-10 23:14:59,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {7410#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {7410#true} is VALID [2020-07-10 23:14:59,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {7410#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {7410#true} is VALID [2020-07-10 23:14:59,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {7410#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {7410#true} is VALID [2020-07-10 23:14:59,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {7410#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {7410#true} is VALID [2020-07-10 23:14:59,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {7410#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {7410#true} is VALID [2020-07-10 23:14:59,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {7410#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7410#true} is VALID [2020-07-10 23:14:59,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {7410#true} is VALID [2020-07-10 23:14:59,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {7410#true} is VALID [2020-07-10 23:14:59,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {7410#true} is VALID [2020-07-10 23:14:59,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {7410#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7410#true} is VALID [2020-07-10 23:14:59,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {7410#true} is VALID [2020-07-10 23:14:59,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {7410#true} is VALID [2020-07-10 23:14:59,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {7410#true} is VALID [2020-07-10 23:14:59,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {7410#true} is VALID [2020-07-10 23:14:59,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {7410#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7410#true} is VALID [2020-07-10 23:14:59,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {7410#true} is VALID [2020-07-10 23:14:59,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {7410#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {7410#true} is VALID [2020-07-10 23:14:59,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {7410#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {7410#true} is VALID [2020-07-10 23:14:59,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {7410#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {7410#true} is VALID [2020-07-10 23:14:59,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {7410#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {7410#true} is VALID [2020-07-10 23:14:59,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {7410#true} is VALID [2020-07-10 23:14:59,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {7410#true} is VALID [2020-07-10 23:14:59,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {7410#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7410#true} is VALID [2020-07-10 23:14:59,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {7410#true} is VALID [2020-07-10 23:14:59,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {7410#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {7410#true} is VALID [2020-07-10 23:14:59,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {7410#true} is VALID [2020-07-10 23:14:59,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {7410#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7410#true} is VALID [2020-07-10 23:14:59,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {7410#true} is VALID [2020-07-10 23:14:59,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {7410#true} is VALID [2020-07-10 23:14:59,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {7410#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {7410#true} is VALID [2020-07-10 23:14:59,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {7410#true} is VALID [2020-07-10 23:14:59,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {7410#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7410#true} is VALID [2020-07-10 23:14:59,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {7410#true} is VALID [2020-07-10 23:14:59,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {7410#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {7410#true} is VALID [2020-07-10 23:14:59,609 INFO L280 TraceCheckUtils]: 46: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {7410#true} is VALID [2020-07-10 23:14:59,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {7410#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7410#true} is VALID [2020-07-10 23:14:59,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {7410#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {7410#true} is VALID [2020-07-10 23:14:59,610 INFO L280 TraceCheckUtils]: 49: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {7410#true} is VALID [2020-07-10 23:14:59,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {7410#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7410#true} is VALID [2020-07-10 23:14:59,610 INFO L280 TraceCheckUtils]: 51: Hoare triple {7410#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {7410#true} is VALID [2020-07-10 23:14:59,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {7410#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {7410#true} is VALID [2020-07-10 23:14:59,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {7410#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {7410#true} is VALID [2020-07-10 23:14:59,611 INFO L280 TraceCheckUtils]: 54: Hoare triple {7410#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {7410#true} is VALID [2020-07-10 23:14:59,611 INFO L280 TraceCheckUtils]: 55: Hoare triple {7410#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {7410#true} is VALID [2020-07-10 23:14:59,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {7410#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {7410#true} is VALID [2020-07-10 23:14:59,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {7410#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {7410#true} is VALID [2020-07-10 23:14:59,612 INFO L280 TraceCheckUtils]: 58: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {7410#true} is VALID [2020-07-10 23:14:59,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {7410#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {7410#true} is VALID [2020-07-10 23:14:59,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {7410#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {7410#true} is VALID [2020-07-10 23:14:59,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {7410#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {7410#true} is VALID [2020-07-10 23:14:59,614 INFO L280 TraceCheckUtils]: 62: Hoare triple {7410#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {7410#true} is VALID [2020-07-10 23:14:59,614 INFO L280 TraceCheckUtils]: 63: Hoare triple {7410#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {7410#true} is VALID [2020-07-10 23:14:59,614 INFO L280 TraceCheckUtils]: 64: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {7410#true} is VALID [2020-07-10 23:14:59,614 INFO L280 TraceCheckUtils]: 65: Hoare triple {7410#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {7410#true} is VALID [2020-07-10 23:14:59,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {7410#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {7410#true} is VALID [2020-07-10 23:14:59,615 INFO L280 TraceCheckUtils]: 67: Hoare triple {7410#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {7410#true} is VALID [2020-07-10 23:14:59,615 INFO L280 TraceCheckUtils]: 68: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {7410#true} is VALID [2020-07-10 23:14:59,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {7410#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {7410#true} is VALID [2020-07-10 23:14:59,616 INFO L280 TraceCheckUtils]: 70: Hoare triple {7410#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {7410#true} is VALID [2020-07-10 23:14:59,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {7410#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {7410#true} is VALID [2020-07-10 23:14:59,616 INFO L280 TraceCheckUtils]: 72: Hoare triple {7410#true} ~head~0.base, ~head~0.offset := 0, 0; {7410#true} is VALID [2020-07-10 23:14:59,618 INFO L280 TraceCheckUtils]: 73: Hoare triple {7410#true} ~pumpRunning~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,618 INFO L280 TraceCheckUtils]: 74: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,619 INFO L280 TraceCheckUtils]: 75: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,620 INFO L280 TraceCheckUtils]: 76: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,621 INFO L280 TraceCheckUtils]: 77: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,622 INFO L280 TraceCheckUtils]: 79: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume true; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,623 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7492#(= 0 ~pumpRunning~0)} {7410#true} #967#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,624 INFO L263 TraceCheckUtils]: 81: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,625 INFO L280 TraceCheckUtils]: 82: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,626 INFO L280 TraceCheckUtils]: 83: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,626 INFO L263 TraceCheckUtils]: 84: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_helpers(); {7410#true} is VALID [2020-07-10 23:14:59,627 INFO L280 TraceCheckUtils]: 85: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,627 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #863#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,628 INFO L263 TraceCheckUtils]: 87: Hoare triple {7492#(= 0 ~pumpRunning~0)} call select_features(); {7410#true} is VALID [2020-07-10 23:14:59,628 INFO L280 TraceCheckUtils]: 88: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,629 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #865#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,629 INFO L263 TraceCheckUtils]: 90: Hoare triple {7492#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {7410#true} is VALID [2020-07-10 23:14:59,629 INFO L280 TraceCheckUtils]: 91: Hoare triple {7410#true} havoc ~retValue_acc~13; {7410#true} is VALID [2020-07-10 23:14:59,630 INFO L280 TraceCheckUtils]: 92: Hoare triple {7410#true} ~retValue_acc~13 := 1; {7410#true} is VALID [2020-07-10 23:14:59,630 INFO L280 TraceCheckUtils]: 93: Hoare triple {7410#true} #res := ~retValue_acc~13; {7410#true} is VALID [2020-07-10 23:14:59,630 INFO L280 TraceCheckUtils]: 94: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,631 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #867#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,632 INFO L280 TraceCheckUtils]: 96: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,633 INFO L280 TraceCheckUtils]: 97: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,634 INFO L280 TraceCheckUtils]: 98: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~ret63; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,635 INFO L280 TraceCheckUtils]: 99: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,635 INFO L263 TraceCheckUtils]: 100: Hoare triple {7492#(= 0 ~pumpRunning~0)} call setup(); {7410#true} is VALID [2020-07-10 23:14:59,635 INFO L280 TraceCheckUtils]: 101: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,636 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #869#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,637 INFO L263 TraceCheckUtils]: 103: Hoare triple {7492#(= 0 ~pumpRunning~0)} call runTest(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,638 INFO L263 TraceCheckUtils]: 104: Hoare triple {7492#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:59,639 INFO L280 TraceCheckUtils]: 105: Hoare triple {7535#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7410#true} is VALID [2020-07-10 23:14:59,639 INFO L280 TraceCheckUtils]: 106: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,640 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7410#true} {7492#(= 0 ~pumpRunning~0)} #957#return; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,641 INFO L263 TraceCheckUtils]: 108: Hoare triple {7492#(= 0 ~pumpRunning~0)} call test(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,642 INFO L280 TraceCheckUtils]: 109: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,642 INFO L280 TraceCheckUtils]: 110: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,645 INFO L280 TraceCheckUtils]: 113: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,646 INFO L280 TraceCheckUtils]: 114: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,646 INFO L280 TraceCheckUtils]: 115: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !false; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,647 INFO L280 TraceCheckUtils]: 116: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,648 INFO L280 TraceCheckUtils]: 117: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,649 INFO L280 TraceCheckUtils]: 118: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,650 INFO L280 TraceCheckUtils]: 119: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,650 INFO L280 TraceCheckUtils]: 120: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,651 INFO L280 TraceCheckUtils]: 121: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,652 INFO L280 TraceCheckUtils]: 122: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,653 INFO L280 TraceCheckUtils]: 123: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,654 INFO L280 TraceCheckUtils]: 125: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,655 INFO L280 TraceCheckUtils]: 126: Hoare triple {7492#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,656 INFO L280 TraceCheckUtils]: 127: Hoare triple {7492#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,657 INFO L280 TraceCheckUtils]: 128: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,658 INFO L263 TraceCheckUtils]: 129: Hoare triple {7492#(= 0 ~pumpRunning~0)} call timeShift(); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,658 INFO L280 TraceCheckUtils]: 130: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,659 INFO L280 TraceCheckUtils]: 131: Hoare triple {7492#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,660 INFO L263 TraceCheckUtils]: 132: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,661 INFO L280 TraceCheckUtils]: 133: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7410#true} is VALID [2020-07-10 23:14:59,661 INFO L280 TraceCheckUtils]: 134: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,662 INFO L263 TraceCheckUtils]: 135: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,663 INFO L280 TraceCheckUtils]: 136: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7410#true} is VALID [2020-07-10 23:14:59,664 INFO L280 TraceCheckUtils]: 137: Hoare triple {7410#true} assume !(0 != ~pumpRunning~0); {7492#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:14:59,665 INFO L263 TraceCheckUtils]: 138: Hoare triple {7492#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,665 INFO L280 TraceCheckUtils]: 139: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:59,666 INFO L280 TraceCheckUtils]: 140: Hoare triple {7536#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,667 INFO L263 TraceCheckUtils]: 141: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7410#true} is VALID [2020-07-10 23:14:59,667 INFO L280 TraceCheckUtils]: 142: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,668 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7410#true} {7556#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,669 INFO L280 TraceCheckUtils]: 144: Hoare triple {7556#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7556#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:14:59,670 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7556#(not (= 0 |old(~pumpRunning~0)|))} {7492#(= 0 ~pumpRunning~0)} #953#return; {7411#false} is VALID [2020-07-10 23:14:59,670 INFO L280 TraceCheckUtils]: 146: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 23:14:59,670 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #911#return; {7411#false} is VALID [2020-07-10 23:14:59,671 INFO L280 TraceCheckUtils]: 148: Hoare triple {7411#false} assume true; {7411#false} is VALID [2020-07-10 23:14:59,671 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7411#false} {7492#(= 0 ~pumpRunning~0)} #931#return; {7411#false} is VALID [2020-07-10 23:14:59,671 INFO L263 TraceCheckUtils]: 150: Hoare triple {7411#false} call __utac_acc__Specification2_spec__2(); {7411#false} is VALID [2020-07-10 23:14:59,672 INFO L280 TraceCheckUtils]: 151: Hoare triple {7411#false} havoc ~tmp~9; {7411#false} is VALID [2020-07-10 23:14:59,672 INFO L280 TraceCheckUtils]: 152: Hoare triple {7411#false} havoc ~tmp___0~3; {7411#false} is VALID [2020-07-10 23:14:59,672 INFO L263 TraceCheckUtils]: 153: Hoare triple {7411#false} call #t~ret61 := isMethaneLevelCritical(); {7410#true} is VALID [2020-07-10 23:14:59,673 INFO L280 TraceCheckUtils]: 154: Hoare triple {7410#true} havoc ~retValue_acc~8; {7410#true} is VALID [2020-07-10 23:14:59,673 INFO L280 TraceCheckUtils]: 155: Hoare triple {7410#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7410#true} is VALID [2020-07-10 23:14:59,673 INFO L280 TraceCheckUtils]: 156: Hoare triple {7410#true} #res := ~retValue_acc~8; {7410#true} is VALID [2020-07-10 23:14:59,673 INFO L280 TraceCheckUtils]: 157: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,673 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7410#true} {7411#false} #921#return; {7411#false} is VALID [2020-07-10 23:14:59,674 INFO L280 TraceCheckUtils]: 159: Hoare triple {7411#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7411#false} is VALID [2020-07-10 23:14:59,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {7411#false} ~tmp~9 := #t~ret61; {7411#false} is VALID [2020-07-10 23:14:59,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {7411#false} havoc #t~ret61; {7411#false} is VALID [2020-07-10 23:14:59,674 INFO L280 TraceCheckUtils]: 162: Hoare triple {7411#false} assume 0 != ~tmp~9; {7411#false} is VALID [2020-07-10 23:14:59,674 INFO L263 TraceCheckUtils]: 163: Hoare triple {7411#false} call #t~ret62 := isPumpRunning(); {7410#true} is VALID [2020-07-10 23:14:59,675 INFO L280 TraceCheckUtils]: 164: Hoare triple {7410#true} havoc ~retValue_acc~4; {7410#true} is VALID [2020-07-10 23:14:59,675 INFO L280 TraceCheckUtils]: 165: Hoare triple {7410#true} ~retValue_acc~4 := ~pumpRunning~0; {7410#true} is VALID [2020-07-10 23:14:59,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {7410#true} #res := ~retValue_acc~4; {7410#true} is VALID [2020-07-10 23:14:59,675 INFO L280 TraceCheckUtils]: 167: Hoare triple {7410#true} assume true; {7410#true} is VALID [2020-07-10 23:14:59,675 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7410#true} {7411#false} #923#return; {7411#false} is VALID [2020-07-10 23:14:59,676 INFO L280 TraceCheckUtils]: 169: Hoare triple {7411#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7411#false} is VALID [2020-07-10 23:14:59,676 INFO L280 TraceCheckUtils]: 170: Hoare triple {7411#false} ~tmp___0~3 := #t~ret62; {7411#false} is VALID [2020-07-10 23:14:59,676 INFO L280 TraceCheckUtils]: 171: Hoare triple {7411#false} havoc #t~ret62; {7411#false} is VALID [2020-07-10 23:14:59,676 INFO L280 TraceCheckUtils]: 172: Hoare triple {7411#false} assume 0 != ~tmp___0~3; {7411#false} is VALID [2020-07-10 23:14:59,676 INFO L280 TraceCheckUtils]: 173: Hoare triple {7411#false} assume 0 != ~methAndRunningLastTime~0; {7411#false} is VALID [2020-07-10 23:14:59,677 INFO L263 TraceCheckUtils]: 174: Hoare triple {7411#false} call __automaton_fail(); {7411#false} is VALID [2020-07-10 23:14:59,677 INFO L280 TraceCheckUtils]: 175: Hoare triple {7411#false} assume !false; {7411#false} is VALID [2020-07-10 23:14:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:59,743 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [359253271] [2020-07-10 23:14:59,744 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:59,744 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:14:59,744 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283308835] [2020-07-10 23:14:59,745 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 23:14:59,746 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:59,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:15:00,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:00,003 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:15:00,003 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:00,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:15:00,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:00,004 INFO L87 Difference]: Start difference. First operand 280 states and 304 transitions. Second operand 7 states. [2020-07-10 23:15:01,149 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:14,021 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:20,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:20,824 INFO L93 Difference]: Finished difference Result 638 states and 739 transitions. [2020-07-10 23:15:20,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:15:20,825 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 23:15:20,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:20,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:15:20,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 23:15:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:15:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 23:15:20,850 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-10 23:15:22,929 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:22,946 INFO L225 Difference]: With dead ends: 638 [2020-07-10 23:15:22,946 INFO L226 Difference]: Without dead ends: 473 [2020-07-10 23:15:22,947 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:15:22,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2020-07-10 23:15:31,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 402. [2020-07-10 23:15:31,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:31,155 INFO L82 GeneralOperation]: Start isEquivalent. First operand 473 states. Second operand 402 states. [2020-07-10 23:15:31,155 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 402 states. [2020-07-10 23:15:31,156 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 402 states. [2020-07-10 23:15:31,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:31,176 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-10 23:15:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-10 23:15:31,179 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:31,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:31,180 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 473 states. [2020-07-10 23:15:31,180 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 473 states. [2020-07-10 23:15:31,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:31,200 INFO L93 Difference]: Finished difference Result 473 states and 531 transitions. [2020-07-10 23:15:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 531 transitions. [2020-07-10 23:15:31,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:31,202 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:31,202 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:31,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402 states. [2020-07-10 23:15:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 435 transitions. [2020-07-10 23:15:31,216 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 435 transitions. Word has length 176 [2020-07-10 23:15:31,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:31,216 INFO L479 AbstractCegarLoop]: Abstraction has 402 states and 435 transitions. [2020-07-10 23:15:31,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:15:31,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 402 states and 435 transitions. [2020-07-10 23:15:33,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 435 transitions. [2020-07-10 23:15:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:15:33,276 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:33,276 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, 1] [2020-07-10 23:15:33,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:15:33,276 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:33,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:33,277 INFO L82 PathProgramCache]: Analyzing trace with hash -433831518, now seen corresponding path program 1 times [2020-07-10 23:15:33,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:33,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [682242093] [2020-07-10 23:15:33,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,685 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-10 23:15:33,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-10 23:15:33,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-10 23:15:33,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-10 23:15:33,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-10 23:15:33,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-10 23:15:33,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-10 23:15:33,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-10 23:15:33,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-10 23:15:33,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-10 23:15:33,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-10 23:15:33,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-10 23:15:33,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-10 23:15:33,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-10 23:15:33,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-10 23:15:33,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-10 23:15:33,757 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-10 23:15:33,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-10 23:15:33,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-10 23:15:33,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-10 23:15:33,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-10 23:15:33,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-10 23:15:33,759 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-10 23:15:33,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-10 23:15:33,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-10 23:15:33,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-10 23:15:33,760 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-10 23:15:33,760 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-10 23:15:33,761 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-10 23:15:33,762 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-10 23:15:33,762 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-10 23:15:33,762 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-10 23:15:33,762 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-10 23:15:33,762 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-10 23:15:33,763 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-10 23:15:33,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-10 23:15:33,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-10 23:15:33,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-10 23:15:33,764 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-10 23:15:33,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-10 23:15:33,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-10 23:15:33,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-10 23:15:33,766 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,766 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-10 23:15:33,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-10 23:15:33,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-10 23:15:33,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,768 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,778 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-10 23:15:33,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-10 23:15:33,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-10 23:15:33,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,783 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,801 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,834 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,835 INFO L263 TraceCheckUtils]: 3: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 23:15:33,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,836 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 23:15:33,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,839 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 23:15:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 23:15:33,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 23:15:33,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,842 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 23:15:33,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,843 INFO L263 TraceCheckUtils]: 6: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 23:15:33,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,844 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 23:15:33,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,846 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 23:15:33,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 23:15:33,847 INFO L263 TraceCheckUtils]: 26: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 23:15:33,848 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,848 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 23:15:33,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,848 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 23:15:33,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 23:15:33,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 23:15:33,850 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 23:15:33,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,851 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 23:15:33,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,851 INFO L263 TraceCheckUtils]: 9: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 23:15:33,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,853 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 23:15:33,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,854 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,854 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,854 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 23:15:33,854 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 23:15:33,855 INFO L263 TraceCheckUtils]: 29: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 23:15:33,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,856 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 23:15:33,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,856 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 23:15:33,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,856 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 23:15:33,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-10 23:15:33,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 23:15:33,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 23:15:33,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 23:15:33,859 INFO L263 TraceCheckUtils]: 5: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 23:15:33,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L263 TraceCheckUtils]: 8: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L263 TraceCheckUtils]: 12: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 23:15:33,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,861 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,862 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 23:15:33,864 INFO L263 TraceCheckUtils]: 32: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 23:15:33,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,864 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 23:15:33,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,865 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 23:15:33,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,865 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 23:15:33,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,866 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-10 23:15:33,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:15:33,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 23:15:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:33,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-10 23:15:33,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-10 23:15:33,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-10 23:15:33,913 INFO L263 TraceCheckUtils]: 0: Hoare triple {10611#true} call ULTIMATE.init(); {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:33,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {10761#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10611#true} is VALID [2020-07-10 23:15:33,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {10611#true} #valid := #valid[0 := 0]; {10611#true} is VALID [2020-07-10 23:15:33,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {10611#true} assume 0 < #StackHeapBarrier; {10611#true} is VALID [2020-07-10 23:15:33,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {10611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {10611#true} is VALID [2020-07-10 23:15:33,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {10611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {10611#true} is VALID [2020-07-10 23:15:33,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {10611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {10611#true} is VALID [2020-07-10 23:15:33,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {10611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {10611#true} is VALID [2020-07-10 23:15:33,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {10611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {10611#true} is VALID [2020-07-10 23:15:33,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {10611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {10611#true} is VALID [2020-07-10 23:15:33,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {10611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {10611#true} is VALID [2020-07-10 23:15:33,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {10611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {10611#true} is VALID [2020-07-10 23:15:33,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {10611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {10611#true} is VALID [2020-07-10 23:15:33,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {10611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {10611#true} is VALID [2020-07-10 23:15:33,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {10611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {10611#true} is VALID [2020-07-10 23:15:33,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {10611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {10611#true} is VALID [2020-07-10 23:15:33,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {10611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {10611#true} is VALID [2020-07-10 23:15:33,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {10611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {10611#true} is VALID [2020-07-10 23:15:33,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {10611#true} is VALID [2020-07-10 23:15:33,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {10611#true} is VALID [2020-07-10 23:15:33,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {10611#true} is VALID [2020-07-10 23:15:33,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {10611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {10611#true} is VALID [2020-07-10 23:15:33,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {10611#true} is VALID [2020-07-10 23:15:33,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {10611#true} is VALID [2020-07-10 23:15:33,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {10611#true} is VALID [2020-07-10 23:15:33,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {10611#true} is VALID [2020-07-10 23:15:33,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {10611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {10611#true} is VALID [2020-07-10 23:15:33,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {10611#true} is VALID [2020-07-10 23:15:33,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {10611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {10611#true} is VALID [2020-07-10 23:15:33,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {10611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {10611#true} is VALID [2020-07-10 23:15:33,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {10611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {10611#true} is VALID [2020-07-10 23:15:33,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {10611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {10611#true} is VALID [2020-07-10 23:15:33,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {10611#true} is VALID [2020-07-10 23:15:33,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {10611#true} is VALID [2020-07-10 23:15:33,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {10611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {10611#true} is VALID [2020-07-10 23:15:33,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {10611#true} is VALID [2020-07-10 23:15:33,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {10611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {10611#true} is VALID [2020-07-10 23:15:33,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {10611#true} is VALID [2020-07-10 23:15:33,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {10611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {10611#true} is VALID [2020-07-10 23:15:33,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {10611#true} is VALID [2020-07-10 23:15:33,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {10611#true} is VALID [2020-07-10 23:15:33,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {10611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {10611#true} is VALID [2020-07-10 23:15:33,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {10611#true} is VALID [2020-07-10 23:15:33,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {10611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {10611#true} is VALID [2020-07-10 23:15:33,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {10611#true} is VALID [2020-07-10 23:15:33,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {10611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {10611#true} is VALID [2020-07-10 23:15:33,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {10611#true} is VALID [2020-07-10 23:15:33,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {10611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {10611#true} is VALID [2020-07-10 23:15:33,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {10611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {10611#true} is VALID [2020-07-10 23:15:33,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {10611#true} is VALID [2020-07-10 23:15:33,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {10611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {10611#true} is VALID [2020-07-10 23:15:33,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {10611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {10611#true} is VALID [2020-07-10 23:15:33,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {10611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {10611#true} is VALID [2020-07-10 23:15:33,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {10611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {10611#true} is VALID [2020-07-10 23:15:33,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {10611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {10611#true} is VALID [2020-07-10 23:15:33,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {10611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {10611#true} is VALID [2020-07-10 23:15:33,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {10611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {10611#true} is VALID [2020-07-10 23:15:33,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {10611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {10611#true} is VALID [2020-07-10 23:15:33,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {10611#true} is VALID [2020-07-10 23:15:33,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {10611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {10611#true} is VALID [2020-07-10 23:15:33,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {10611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {10611#true} is VALID [2020-07-10 23:15:33,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {10611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {10611#true} is VALID [2020-07-10 23:15:33,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {10611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {10611#true} is VALID [2020-07-10 23:15:33,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {10611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {10611#true} is VALID [2020-07-10 23:15:33,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {10611#true} is VALID [2020-07-10 23:15:33,933 INFO L280 TraceCheckUtils]: 65: Hoare triple {10611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {10611#true} is VALID [2020-07-10 23:15:33,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {10611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {10611#true} is VALID [2020-07-10 23:15:33,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {10611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {10611#true} is VALID [2020-07-10 23:15:33,934 INFO L280 TraceCheckUtils]: 68: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {10611#true} is VALID [2020-07-10 23:15:33,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {10611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {10611#true} is VALID [2020-07-10 23:15:33,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {10611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {10611#true} is VALID [2020-07-10 23:15:33,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {10611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {10611#true} is VALID [2020-07-10 23:15:33,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {10611#true} ~head~0.base, ~head~0.offset := 0, 0; {10611#true} is VALID [2020-07-10 23:15:33,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {10611#true} ~pumpRunning~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {10611#true} ~systemActive~0 := 1; {10611#true} is VALID [2020-07-10 23:15:33,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {10611#true} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,936 INFO L280 TraceCheckUtils]: 76: Hoare triple {10611#true} ~cleanupTimeShifts~0 := 4; {10611#true} is VALID [2020-07-10 23:15:33,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {10611#true} ~waterLevel~0 := 1; {10611#true} is VALID [2020-07-10 23:15:33,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {10611#true} ~methaneLevelCritical~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,938 INFO L280 TraceCheckUtils]: 79: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume true; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,939 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10693#(= 0 ~methaneLevelCritical~0)} {10611#true} #967#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,940 INFO L263 TraceCheckUtils]: 81: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,941 INFO L280 TraceCheckUtils]: 82: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,941 INFO L280 TraceCheckUtils]: 83: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,941 INFO L263 TraceCheckUtils]: 84: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10611#true} is VALID [2020-07-10 23:15:33,942 INFO L280 TraceCheckUtils]: 85: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,943 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #863#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call select_features(); {10611#true} is VALID [2020-07-10 23:15:33,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,944 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #865#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,945 INFO L263 TraceCheckUtils]: 90: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {10611#true} is VALID [2020-07-10 23:15:33,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {10611#true} havoc ~retValue_acc~13; {10611#true} is VALID [2020-07-10 23:15:33,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {10611#true} ~retValue_acc~13 := 1; {10611#true} is VALID [2020-07-10 23:15:33,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {10611#true} #res := ~retValue_acc~13; {10611#true} is VALID [2020-07-10 23:15:33,945 INFO L280 TraceCheckUtils]: 94: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,946 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #867#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,947 INFO L280 TraceCheckUtils]: 97: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,948 INFO L280 TraceCheckUtils]: 98: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,949 INFO L280 TraceCheckUtils]: 99: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,949 INFO L263 TraceCheckUtils]: 100: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call setup(); {10611#true} is VALID [2020-07-10 23:15:33,949 INFO L280 TraceCheckUtils]: 101: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,950 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #869#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,950 INFO L263 TraceCheckUtils]: 103: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call runTest(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,951 INFO L263 TraceCheckUtils]: 104: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:33,952 INFO L280 TraceCheckUtils]: 105: Hoare triple {10762#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10611#true} is VALID [2020-07-10 23:15:33,952 INFO L280 TraceCheckUtils]: 106: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,953 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #957#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,954 INFO L263 TraceCheckUtils]: 108: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call test(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,954 INFO L280 TraceCheckUtils]: 109: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,955 INFO L280 TraceCheckUtils]: 110: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,956 INFO L280 TraceCheckUtils]: 111: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,957 INFO L280 TraceCheckUtils]: 112: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,959 INFO L280 TraceCheckUtils]: 115: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !false; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,960 INFO L280 TraceCheckUtils]: 116: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,961 INFO L280 TraceCheckUtils]: 117: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,963 INFO L280 TraceCheckUtils]: 120: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,964 INFO L280 TraceCheckUtils]: 121: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,965 INFO L280 TraceCheckUtils]: 122: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,966 INFO L280 TraceCheckUtils]: 123: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,966 INFO L280 TraceCheckUtils]: 124: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,967 INFO L280 TraceCheckUtils]: 125: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,968 INFO L280 TraceCheckUtils]: 126: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,969 INFO L280 TraceCheckUtils]: 127: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,969 INFO L280 TraceCheckUtils]: 128: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,970 INFO L263 TraceCheckUtils]: 129: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,971 INFO L280 TraceCheckUtils]: 130: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,972 INFO L280 TraceCheckUtils]: 131: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,973 INFO L263 TraceCheckUtils]: 132: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,973 INFO L280 TraceCheckUtils]: 133: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10611#true} is VALID [2020-07-10 23:15:33,974 INFO L280 TraceCheckUtils]: 134: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 23:15:33,975 INFO L263 TraceCheckUtils]: 135: Hoare triple {10611#true} call processEnvironment__wrappee__lowWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,975 INFO L280 TraceCheckUtils]: 136: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10611#true} is VALID [2020-07-10 23:15:33,975 INFO L280 TraceCheckUtils]: 137: Hoare triple {10611#true} assume !(0 != ~pumpRunning~0); {10611#true} is VALID [2020-07-10 23:15:33,976 INFO L263 TraceCheckUtils]: 138: Hoare triple {10611#true} call processEnvironment__wrappee__highWaterSensor(); {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:33,976 INFO L280 TraceCheckUtils]: 139: Hoare triple {10763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10611#true} is VALID [2020-07-10 23:15:33,977 INFO L280 TraceCheckUtils]: 140: Hoare triple {10611#true} assume 0 == ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,977 INFO L263 TraceCheckUtils]: 141: Hoare triple {10611#true} call #t~ret39 := isHighWaterLevel(); {10611#true} is VALID [2020-07-10 23:15:33,977 INFO L280 TraceCheckUtils]: 142: Hoare triple {10611#true} havoc ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,978 INFO L280 TraceCheckUtils]: 143: Hoare triple {10611#true} havoc ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,978 INFO L280 TraceCheckUtils]: 144: Hoare triple {10611#true} havoc ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,978 INFO L263 TraceCheckUtils]: 145: Hoare triple {10611#true} call #t~ret59 := isHighWaterSensorDry(); {10611#true} is VALID [2020-07-10 23:15:33,978 INFO L280 TraceCheckUtils]: 146: Hoare triple {10611#true} havoc ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,979 INFO L280 TraceCheckUtils]: 147: Hoare triple {10611#true} assume ~waterLevel~0 < 2; {10611#true} is VALID [2020-07-10 23:15:33,979 INFO L280 TraceCheckUtils]: 148: Hoare triple {10611#true} ~retValue_acc~10 := 1; {10611#true} is VALID [2020-07-10 23:15:33,979 INFO L280 TraceCheckUtils]: 149: Hoare triple {10611#true} #res := ~retValue_acc~10; {10611#true} is VALID [2020-07-10 23:15:33,980 INFO L280 TraceCheckUtils]: 150: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,980 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10611#true} {10611#true} #927#return; {10611#true} is VALID [2020-07-10 23:15:33,980 INFO L280 TraceCheckUtils]: 152: Hoare triple {10611#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {10611#true} ~tmp~7 := #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,981 INFO L280 TraceCheckUtils]: 154: Hoare triple {10611#true} havoc #t~ret59; {10611#true} is VALID [2020-07-10 23:15:33,981 INFO L280 TraceCheckUtils]: 155: Hoare triple {10611#true} assume 0 != ~tmp~7; {10611#true} is VALID [2020-07-10 23:15:33,981 INFO L280 TraceCheckUtils]: 156: Hoare triple {10611#true} ~tmp___0~1 := 0; {10611#true} is VALID [2020-07-10 23:15:33,982 INFO L280 TraceCheckUtils]: 157: Hoare triple {10611#true} ~retValue_acc~5 := ~tmp___0~1; {10611#true} is VALID [2020-07-10 23:15:33,982 INFO L280 TraceCheckUtils]: 158: Hoare triple {10611#true} #res := ~retValue_acc~5; {10611#true} is VALID [2020-07-10 23:15:33,982 INFO L280 TraceCheckUtils]: 159: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,983 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10611#true} {10611#true} #939#return; {10611#true} is VALID [2020-07-10 23:15:33,983 INFO L280 TraceCheckUtils]: 161: Hoare triple {10611#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {10611#true} is VALID [2020-07-10 23:15:33,983 INFO L280 TraceCheckUtils]: 162: Hoare triple {10611#true} ~tmp~4 := #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,983 INFO L280 TraceCheckUtils]: 163: Hoare triple {10611#true} havoc #t~ret39; {10611#true} is VALID [2020-07-10 23:15:33,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {10611#true} assume !(0 != ~tmp~4); {10611#true} is VALID [2020-07-10 23:15:33,984 INFO L263 TraceCheckUtils]: 165: Hoare triple {10611#true} call processEnvironment__wrappee__base(); {10611#true} is VALID [2020-07-10 23:15:33,984 INFO L280 TraceCheckUtils]: 166: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,985 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10611#true} {10611#true} #943#return; {10611#true} is VALID [2020-07-10 23:15:33,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,985 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10611#true} {10611#true} #953#return; {10611#true} is VALID [2020-07-10 23:15:33,986 INFO L280 TraceCheckUtils]: 170: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,986 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10611#true} {10611#true} #911#return; {10611#true} is VALID [2020-07-10 23:15:33,986 INFO L280 TraceCheckUtils]: 172: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,987 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10611#true} {10693#(= 0 ~methaneLevelCritical~0)} #931#return; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,988 INFO L263 TraceCheckUtils]: 174: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,989 INFO L280 TraceCheckUtils]: 175: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,989 INFO L280 TraceCheckUtils]: 176: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10693#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,990 INFO L263 TraceCheckUtils]: 177: Hoare triple {10693#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {10611#true} is VALID [2020-07-10 23:15:33,990 INFO L280 TraceCheckUtils]: 178: Hoare triple {10611#true} havoc ~retValue_acc~8; {10611#true} is VALID [2020-07-10 23:15:33,991 INFO L280 TraceCheckUtils]: 179: Hoare triple {10611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:15:33,992 INFO L280 TraceCheckUtils]: 180: Hoare triple {10858#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,993 INFO L280 TraceCheckUtils]: 181: Hoare triple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:15:33,994 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10859#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10693#(= 0 ~methaneLevelCritical~0)} #921#return; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 23:15:33,995 INFO L280 TraceCheckUtils]: 183: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} is VALID [2020-07-10 23:15:33,996 INFO L280 TraceCheckUtils]: 184: Hoare triple {10754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret61|)} ~tmp~9 := #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 23:15:33,997 INFO L280 TraceCheckUtils]: 185: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret61; {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 23:15:33,997 INFO L280 TraceCheckUtils]: 186: Hoare triple {10755#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {10612#false} is VALID [2020-07-10 23:15:33,998 INFO L263 TraceCheckUtils]: 187: Hoare triple {10612#false} call #t~ret62 := isPumpRunning(); {10611#true} is VALID [2020-07-10 23:15:33,998 INFO L280 TraceCheckUtils]: 188: Hoare triple {10611#true} havoc ~retValue_acc~4; {10611#true} is VALID [2020-07-10 23:15:33,998 INFO L280 TraceCheckUtils]: 189: Hoare triple {10611#true} ~retValue_acc~4 := ~pumpRunning~0; {10611#true} is VALID [2020-07-10 23:15:33,999 INFO L280 TraceCheckUtils]: 190: Hoare triple {10611#true} #res := ~retValue_acc~4; {10611#true} is VALID [2020-07-10 23:15:33,999 INFO L280 TraceCheckUtils]: 191: Hoare triple {10611#true} assume true; {10611#true} is VALID [2020-07-10 23:15:33,999 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10611#true} {10612#false} #923#return; {10612#false} is VALID [2020-07-10 23:15:33,999 INFO L280 TraceCheckUtils]: 193: Hoare triple {10612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {10612#false} is VALID [2020-07-10 23:15:34,000 INFO L280 TraceCheckUtils]: 194: Hoare triple {10612#false} ~tmp___0~3 := #t~ret62; {10612#false} is VALID [2020-07-10 23:15:34,000 INFO L280 TraceCheckUtils]: 195: Hoare triple {10612#false} havoc #t~ret62; {10612#false} is VALID [2020-07-10 23:15:34,000 INFO L280 TraceCheckUtils]: 196: Hoare triple {10612#false} assume 0 != ~tmp___0~3; {10612#false} is VALID [2020-07-10 23:15:34,001 INFO L280 TraceCheckUtils]: 197: Hoare triple {10612#false} assume 0 != ~methAndRunningLastTime~0; {10612#false} is VALID [2020-07-10 23:15:34,001 INFO L263 TraceCheckUtils]: 198: Hoare triple {10612#false} call __automaton_fail(); {10612#false} is VALID [2020-07-10 23:15:34,001 INFO L280 TraceCheckUtils]: 199: Hoare triple {10612#false} assume !false; {10612#false} is VALID [2020-07-10 23:15:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:34,066 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [682242093] [2020-07-10 23:15:34,066 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:34,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:15:34,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219435525] [2020-07-10 23:15:34,067 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 23:15:34,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:34,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:15:34,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:34,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:15:34,352 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:34,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:15:34,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:15:34,352 INFO L87 Difference]: Start difference. First operand 402 states and 435 transitions. Second operand 10 states. [2020-07-10 23:15:35,587 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:48,356 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:48,867 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:49,498 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:50,074 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:50,413 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:50,786 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:51,137 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:52,696 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:16:10,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:10,162 INFO L93 Difference]: Finished difference Result 1040 states and 1204 transitions. [2020-07-10 23:16:10,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:16:10,162 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 23:16:10,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:16:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-10 23:16:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 845 transitions. [2020-07-10 23:16:10,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 845 transitions. [2020-07-10 23:16:12,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:12,892 INFO L225 Difference]: With dead ends: 1040 [2020-07-10 23:16:12,892 INFO L226 Difference]: Without dead ends: 753 [2020-07-10 23:16:12,894 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:16:12,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-10 23:16:27,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 643. [2020-07-10 23:16:27,728 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:27,728 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 643 states. [2020-07-10 23:16:27,728 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 643 states. [2020-07-10 23:16:27,729 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 643 states. [2020-07-10 23:16:27,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:27,767 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-10 23:16:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-10 23:16:27,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:27,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:27,769 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 753 states. [2020-07-10 23:16:27,770 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 753 states. [2020-07-10 23:16:27,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:27,805 INFO L93 Difference]: Finished difference Result 753 states and 857 transitions. [2020-07-10 23:16:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 857 transitions. [2020-07-10 23:16:27,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:27,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:27,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:27,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2020-07-10 23:16:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 701 transitions. [2020-07-10 23:16:27,839 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 701 transitions. Word has length 200 [2020-07-10 23:16:27,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:27,840 INFO L479 AbstractCegarLoop]: Abstraction has 643 states and 701 transitions. [2020-07-10 23:16:27,840 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:16:27,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 643 states and 701 transitions. [2020-07-10 23:16:31,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 701 edges. 701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 701 transitions. [2020-07-10 23:16:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:16:31,573 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:31,573 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, 1, 1, 1, 1, 1, 1] [2020-07-10 23:16:31,573 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:16:31,573 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:31,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:31,574 INFO L82 PathProgramCache]: Analyzing trace with hash -1653437071, now seen corresponding path program 1 times [2020-07-10 23:16:31,574 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:31,574 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [658913545] [2020-07-10 23:16:31,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:31,911 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:31,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-10 23:16:31,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-10 23:16:31,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-10 23:16:31,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-10 23:16:31,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-10 23:16:31,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-10 23:16:31,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-10 23:16:31,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-10 23:16:31,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-10 23:16:31,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-10 23:16:31,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-10 23:16:32,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-10 23:16:32,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-10 23:16:32,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-10 23:16:32,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-10 23:16:32,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-10 23:16:32,001 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-10 23:16:32,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-10 23:16:32,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-10 23:16:32,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-10 23:16:32,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-10 23:16:32,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-10 23:16:32,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-10 23:16:32,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-10 23:16:32,002 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-10 23:16:32,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-10 23:16:32,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-10 23:16:32,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-10 23:16:32,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-10 23:16:32,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-10 23:16:32,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-10 23:16:32,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-10 23:16:32,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-10 23:16:32,005 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-10 23:16:32,005 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-10 23:16:32,005 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-10 23:16:32,005 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-10 23:16:32,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-10 23:16:32,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-10 23:16:32,006 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-10 23:16:32,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-10 23:16:32,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-10 23:16:32,007 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-10 23:16:32,007 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-10 23:16:32,007 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-10 23:16:32,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-10 23:16:32,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-10 23:16:32,008 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-10 23:16:32,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-10 23:16:32,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-10 23:16:32,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-10 23:16:32,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-10 23:16:32,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-10 23:16:32,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-10 23:16:32,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-10 23:16:32,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-10 23:16:32,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-10 23:16:32,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-10 23:16:32,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-10 23:16:32,010 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-10 23:16:32,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-10 23:16:32,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-10 23:16:32,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,012 INFO L280 TraceCheckUtils]: 73: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,014 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,015 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-10 23:16:32,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-10 23:16:32,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-10 23:16:32,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,035 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-10 23:16:32,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-10 23:16:32,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-10 23:16:32,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,123 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,124 INFO L263 TraceCheckUtils]: 3: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 23:16:32,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,125 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 23:16:32,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,127 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 23:16:32,127 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,129 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 23:16:32,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,136 INFO L263 TraceCheckUtils]: 2: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 23:16:32,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,137 INFO L263 TraceCheckUtils]: 6: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 23:16:32,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,139 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 23:16:32,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 23:16:32,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,143 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,147 INFO L263 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 23:16:32,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,148 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,150 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 23:16:32,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 23:16:32,152 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 23:16:32,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,154 INFO L263 TraceCheckUtils]: 5: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 23:16:32,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,155 INFO L263 TraceCheckUtils]: 9: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 23:16:32,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,157 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 23:16:32,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,158 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 23:16:32,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,160 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,162 INFO L263 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 23:16:32,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,163 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,164 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,166 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-10 23:16:32,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 23:16:32,168 INFO L263 TraceCheckUtils]: 2: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 23:16:32,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 23:16:32,169 INFO L263 TraceCheckUtils]: 5: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 23:16:32,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,170 INFO L263 TraceCheckUtils]: 8: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 23:16:32,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,171 INFO L263 TraceCheckUtils]: 12: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 23:16:32,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,173 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 23:16:32,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 23:16:32,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,176 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,178 INFO L263 TraceCheckUtils]: 32: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 23:16:32,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,179 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,180 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,181 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,182 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-10 23:16:32,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-10 23:16:32,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-10 23:16:32,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,188 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:32,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-10 23:16:32,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:16:32,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:16:32,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:16:32,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 23:16:32,240 INFO L263 TraceCheckUtils]: 0: Hoare triple {15768#true} call ULTIMATE.init(); {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:16:32,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15768#true} is VALID [2020-07-10 23:16:32,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {15768#true} #valid := #valid[0 := 0]; {15768#true} is VALID [2020-07-10 23:16:32,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {15768#true} assume 0 < #StackHeapBarrier; {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {15768#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {15768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {15768#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {15768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {15768#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {15768#true} is VALID [2020-07-10 23:16:32,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {15768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {15768#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {15768#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {15768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {15768#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {15768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {15768#true} is VALID [2020-07-10 23:16:32,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {15768#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {15768#true} is VALID [2020-07-10 23:16:32,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {15768#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {15768#true} is VALID [2020-07-10 23:16:32,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {15768#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {15768#true} is VALID [2020-07-10 23:16:32,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {15768#true} is VALID [2020-07-10 23:16:32,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {15768#true} is VALID [2020-07-10 23:16:32,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {15768#true} is VALID [2020-07-10 23:16:32,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {15768#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {15768#true} is VALID [2020-07-10 23:16:32,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {15768#true} is VALID [2020-07-10 23:16:32,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {15768#true} is VALID [2020-07-10 23:16:32,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {15768#true} is VALID [2020-07-10 23:16:32,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {15768#true} is VALID [2020-07-10 23:16:32,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {15768#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {15768#true} is VALID [2020-07-10 23:16:32,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {15768#true} is VALID [2020-07-10 23:16:32,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {15768#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {15768#true} is VALID [2020-07-10 23:16:32,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {15768#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {15768#true} is VALID [2020-07-10 23:16:32,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {15768#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {15768#true} is VALID [2020-07-10 23:16:32,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {15768#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {15768#true} is VALID [2020-07-10 23:16:32,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {15768#true} is VALID [2020-07-10 23:16:32,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {15768#true} is VALID [2020-07-10 23:16:32,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {15768#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {15768#true} is VALID [2020-07-10 23:16:32,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {15768#true} is VALID [2020-07-10 23:16:32,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {15768#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {15768#true} is VALID [2020-07-10 23:16:32,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {15768#true} is VALID [2020-07-10 23:16:32,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {15768#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {15768#true} is VALID [2020-07-10 23:16:32,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {15768#true} is VALID [2020-07-10 23:16:32,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {15768#true} is VALID [2020-07-10 23:16:32,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {15768#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {15768#true} is VALID [2020-07-10 23:16:32,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {15768#true} is VALID [2020-07-10 23:16:32,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {15768#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {15768#true} is VALID [2020-07-10 23:16:32,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {15768#true} is VALID [2020-07-10 23:16:32,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {15768#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {15768#true} is VALID [2020-07-10 23:16:32,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {15768#true} is VALID [2020-07-10 23:16:32,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {15768#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {15768#true} is VALID [2020-07-10 23:16:32,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {15768#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {15768#true} is VALID [2020-07-10 23:16:32,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {15768#true} is VALID [2020-07-10 23:16:32,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {15768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {15768#true} is VALID [2020-07-10 23:16:32,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {15768#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {15768#true} is VALID [2020-07-10 23:16:32,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {15768#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {15768#true} is VALID [2020-07-10 23:16:32,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {15768#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {15768#true} is VALID [2020-07-10 23:16:32,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {15768#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {15768#true} is VALID [2020-07-10 23:16:32,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {15768#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {15768#true} is VALID [2020-07-10 23:16:32,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {15768#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {15768#true} is VALID [2020-07-10 23:16:32,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {15768#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {15768#true} is VALID [2020-07-10 23:16:32,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {15768#true} is VALID [2020-07-10 23:16:32,255 INFO L280 TraceCheckUtils]: 59: Hoare triple {15768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {15768#true} is VALID [2020-07-10 23:16:32,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {15768#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {15768#true} is VALID [2020-07-10 23:16:32,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {15768#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {15768#true} is VALID [2020-07-10 23:16:32,256 INFO L280 TraceCheckUtils]: 62: Hoare triple {15768#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {15768#true} is VALID [2020-07-10 23:16:32,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {15768#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {15768#true} is VALID [2020-07-10 23:16:32,256 INFO L280 TraceCheckUtils]: 64: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {15768#true} is VALID [2020-07-10 23:16:32,257 INFO L280 TraceCheckUtils]: 65: Hoare triple {15768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {15768#true} is VALID [2020-07-10 23:16:32,257 INFO L280 TraceCheckUtils]: 66: Hoare triple {15768#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {15768#true} is VALID [2020-07-10 23:16:32,257 INFO L280 TraceCheckUtils]: 67: Hoare triple {15768#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {15768#true} is VALID [2020-07-10 23:16:32,257 INFO L280 TraceCheckUtils]: 68: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {15768#true} is VALID [2020-07-10 23:16:32,258 INFO L280 TraceCheckUtils]: 69: Hoare triple {15768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15768#true} is VALID [2020-07-10 23:16:32,258 INFO L280 TraceCheckUtils]: 70: Hoare triple {15768#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {15768#true} is VALID [2020-07-10 23:16:32,258 INFO L280 TraceCheckUtils]: 71: Hoare triple {15768#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {15768#true} is VALID [2020-07-10 23:16:32,259 INFO L280 TraceCheckUtils]: 72: Hoare triple {15768#true} ~head~0.base, ~head~0.offset := 0, 0; {15768#true} is VALID [2020-07-10 23:16:32,260 INFO L280 TraceCheckUtils]: 73: Hoare triple {15768#true} ~pumpRunning~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,260 INFO L280 TraceCheckUtils]: 74: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,263 INFO L280 TraceCheckUtils]: 77: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,264 INFO L280 TraceCheckUtils]: 79: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,265 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #967#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,266 INFO L263 TraceCheckUtils]: 81: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,268 INFO L280 TraceCheckUtils]: 83: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,268 INFO L263 TraceCheckUtils]: 84: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_helpers(); {15768#true} is VALID [2020-07-10 23:16:32,268 INFO L280 TraceCheckUtils]: 85: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,269 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #863#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,269 INFO L263 TraceCheckUtils]: 87: Hoare triple {15850#(= 0 ~pumpRunning~0)} call select_features(); {15768#true} is VALID [2020-07-10 23:16:32,270 INFO L280 TraceCheckUtils]: 88: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,271 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #865#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,271 INFO L263 TraceCheckUtils]: 90: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {15768#true} is VALID [2020-07-10 23:16:32,271 INFO L280 TraceCheckUtils]: 91: Hoare triple {15768#true} havoc ~retValue_acc~13; {15768#true} is VALID [2020-07-10 23:16:32,271 INFO L280 TraceCheckUtils]: 92: Hoare triple {15768#true} ~retValue_acc~13 := 1; {15768#true} is VALID [2020-07-10 23:16:32,272 INFO L280 TraceCheckUtils]: 93: Hoare triple {15768#true} #res := ~retValue_acc~13; {15768#true} is VALID [2020-07-10 23:16:32,272 INFO L280 TraceCheckUtils]: 94: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,273 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #867#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,274 INFO L280 TraceCheckUtils]: 96: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,274 INFO L280 TraceCheckUtils]: 97: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,275 INFO L280 TraceCheckUtils]: 98: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret63; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,276 INFO L280 TraceCheckUtils]: 99: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,276 INFO L263 TraceCheckUtils]: 100: Hoare triple {15850#(= 0 ~pumpRunning~0)} call setup(); {15768#true} is VALID [2020-07-10 23:16:32,276 INFO L280 TraceCheckUtils]: 101: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,277 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #869#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,278 INFO L263 TraceCheckUtils]: 103: Hoare triple {15850#(= 0 ~pumpRunning~0)} call runTest(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,278 INFO L263 TraceCheckUtils]: 104: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:32,278 INFO L280 TraceCheckUtils]: 105: Hoare triple {15923#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15768#true} is VALID [2020-07-10 23:16:32,279 INFO L280 TraceCheckUtils]: 106: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,279 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #957#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,280 INFO L263 TraceCheckUtils]: 108: Hoare triple {15850#(= 0 ~pumpRunning~0)} call test(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,280 INFO L280 TraceCheckUtils]: 109: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,281 INFO L280 TraceCheckUtils]: 110: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,281 INFO L280 TraceCheckUtils]: 111: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,282 INFO L280 TraceCheckUtils]: 112: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,283 INFO L280 TraceCheckUtils]: 113: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,284 INFO L280 TraceCheckUtils]: 114: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,284 INFO L280 TraceCheckUtils]: 115: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !false; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,285 INFO L280 TraceCheckUtils]: 116: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,285 INFO L280 TraceCheckUtils]: 117: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,286 INFO L280 TraceCheckUtils]: 118: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,286 INFO L280 TraceCheckUtils]: 119: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,287 INFO L280 TraceCheckUtils]: 120: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,288 INFO L280 TraceCheckUtils]: 121: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,288 INFO L280 TraceCheckUtils]: 122: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,289 INFO L280 TraceCheckUtils]: 123: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,289 INFO L280 TraceCheckUtils]: 124: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,290 INFO L263 TraceCheckUtils]: 125: Hoare triple {15850#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:16:32,291 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15768#true} is VALID [2020-07-10 23:16:32,291 INFO L280 TraceCheckUtils]: 127: Hoare triple {15768#true} ~methaneLevelCritical~0 := 1; {15768#true} is VALID [2020-07-10 23:16:32,291 INFO L280 TraceCheckUtils]: 128: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,292 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #915#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,292 INFO L280 TraceCheckUtils]: 130: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,293 INFO L280 TraceCheckUtils]: 131: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,294 INFO L280 TraceCheckUtils]: 132: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,294 INFO L280 TraceCheckUtils]: 133: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,295 INFO L263 TraceCheckUtils]: 134: Hoare triple {15850#(= 0 ~pumpRunning~0)} call timeShift(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,295 INFO L280 TraceCheckUtils]: 135: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,296 INFO L280 TraceCheckUtils]: 136: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,297 INFO L263 TraceCheckUtils]: 137: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,297 INFO L280 TraceCheckUtils]: 138: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15768#true} is VALID [2020-07-10 23:16:32,297 INFO L280 TraceCheckUtils]: 139: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 23:16:32,298 INFO L263 TraceCheckUtils]: 140: Hoare triple {15768#true} call processEnvironment__wrappee__lowWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,298 INFO L280 TraceCheckUtils]: 141: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15768#true} is VALID [2020-07-10 23:16:32,298 INFO L280 TraceCheckUtils]: 142: Hoare triple {15768#true} assume !(0 != ~pumpRunning~0); {15768#true} is VALID [2020-07-10 23:16:32,299 INFO L263 TraceCheckUtils]: 143: Hoare triple {15768#true} call processEnvironment__wrappee__highWaterSensor(); {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:32,299 INFO L280 TraceCheckUtils]: 144: Hoare triple {15925#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15768#true} is VALID [2020-07-10 23:16:32,299 INFO L280 TraceCheckUtils]: 145: Hoare triple {15768#true} assume 0 == ~pumpRunning~0; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,300 INFO L263 TraceCheckUtils]: 146: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {15768#true} is VALID [2020-07-10 23:16:32,300 INFO L280 TraceCheckUtils]: 147: Hoare triple {15768#true} havoc ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,300 INFO L280 TraceCheckUtils]: 148: Hoare triple {15768#true} havoc ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,300 INFO L280 TraceCheckUtils]: 149: Hoare triple {15768#true} havoc ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,300 INFO L263 TraceCheckUtils]: 150: Hoare triple {15768#true} call #t~ret59 := isHighWaterSensorDry(); {15768#true} is VALID [2020-07-10 23:16:32,301 INFO L280 TraceCheckUtils]: 151: Hoare triple {15768#true} havoc ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,301 INFO L280 TraceCheckUtils]: 152: Hoare triple {15768#true} assume ~waterLevel~0 < 2; {15768#true} is VALID [2020-07-10 23:16:32,301 INFO L280 TraceCheckUtils]: 153: Hoare triple {15768#true} ~retValue_acc~10 := 1; {15768#true} is VALID [2020-07-10 23:16:32,301 INFO L280 TraceCheckUtils]: 154: Hoare triple {15768#true} #res := ~retValue_acc~10; {15768#true} is VALID [2020-07-10 23:16:32,301 INFO L280 TraceCheckUtils]: 155: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15768#true} {15768#true} #927#return; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L280 TraceCheckUtils]: 157: Hoare triple {15768#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L280 TraceCheckUtils]: 158: Hoare triple {15768#true} ~tmp~7 := #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L280 TraceCheckUtils]: 159: Hoare triple {15768#true} havoc #t~ret59; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L280 TraceCheckUtils]: 160: Hoare triple {15768#true} assume 0 != ~tmp~7; {15768#true} is VALID [2020-07-10 23:16:32,302 INFO L280 TraceCheckUtils]: 161: Hoare triple {15768#true} ~tmp___0~1 := 0; {15768#true} is VALID [2020-07-10 23:16:32,303 INFO L280 TraceCheckUtils]: 162: Hoare triple {15768#true} ~retValue_acc~5 := ~tmp___0~1; {15768#true} is VALID [2020-07-10 23:16:32,303 INFO L280 TraceCheckUtils]: 163: Hoare triple {15768#true} #res := ~retValue_acc~5; {15768#true} is VALID [2020-07-10 23:16:32,303 INFO L280 TraceCheckUtils]: 164: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,304 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #939#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,304 INFO L280 TraceCheckUtils]: 166: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,305 INFO L280 TraceCheckUtils]: 167: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,306 INFO L280 TraceCheckUtils]: 168: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret39; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,306 INFO L280 TraceCheckUtils]: 169: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,306 INFO L263 TraceCheckUtils]: 170: Hoare triple {15850#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15768#true} is VALID [2020-07-10 23:16:32,307 INFO L280 TraceCheckUtils]: 171: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,307 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #943#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,308 INFO L280 TraceCheckUtils]: 173: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,309 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #953#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,309 INFO L280 TraceCheckUtils]: 175: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,310 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15768#true} #911#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,310 INFO L280 TraceCheckUtils]: 177: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume true; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,311 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {15850#(= 0 ~pumpRunning~0)} {15850#(= 0 ~pumpRunning~0)} #931#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,312 INFO L263 TraceCheckUtils]: 179: Hoare triple {15850#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,312 INFO L280 TraceCheckUtils]: 180: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,313 INFO L280 TraceCheckUtils]: 181: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,313 INFO L263 TraceCheckUtils]: 182: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {15768#true} is VALID [2020-07-10 23:16:32,313 INFO L280 TraceCheckUtils]: 183: Hoare triple {15768#true} havoc ~retValue_acc~8; {15768#true} is VALID [2020-07-10 23:16:32,313 INFO L280 TraceCheckUtils]: 184: Hoare triple {15768#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {15768#true} is VALID [2020-07-10 23:16:32,313 INFO L280 TraceCheckUtils]: 185: Hoare triple {15768#true} #res := ~retValue_acc~8; {15768#true} is VALID [2020-07-10 23:16:32,314 INFO L280 TraceCheckUtils]: 186: Hoare triple {15768#true} assume true; {15768#true} is VALID [2020-07-10 23:16:32,315 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {15768#true} {15850#(= 0 ~pumpRunning~0)} #921#return; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,315 INFO L280 TraceCheckUtils]: 188: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,316 INFO L280 TraceCheckUtils]: 189: Hoare triple {15850#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,317 INFO L280 TraceCheckUtils]: 190: Hoare triple {15850#(= 0 ~pumpRunning~0)} havoc #t~ret61; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,318 INFO L280 TraceCheckUtils]: 191: Hoare triple {15850#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15850#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:16:32,318 INFO L263 TraceCheckUtils]: 192: Hoare triple {15850#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {15768#true} is VALID [2020-07-10 23:16:32,318 INFO L280 TraceCheckUtils]: 193: Hoare triple {15768#true} havoc ~retValue_acc~4; {15768#true} is VALID [2020-07-10 23:16:32,319 INFO L280 TraceCheckUtils]: 194: Hoare triple {15768#true} ~retValue_acc~4 := ~pumpRunning~0; {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:16:32,320 INFO L280 TraceCheckUtils]: 195: Hoare triple {16020#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:16:32,321 INFO L280 TraceCheckUtils]: 196: Hoare triple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:16:32,322 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16021#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15850#(= 0 ~pumpRunning~0)} #923#return; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 23:16:32,323 INFO L280 TraceCheckUtils]: 198: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} is VALID [2020-07-10 23:16:32,324 INFO L280 TraceCheckUtils]: 199: Hoare triple {15920#(= 0 |__utac_acc__Specification2_spec__2_#t~ret62|)} ~tmp___0~3 := #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 23:16:32,325 INFO L280 TraceCheckUtils]: 200: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret62; {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 23:16:32,326 INFO L280 TraceCheckUtils]: 201: Hoare triple {15921#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {15769#false} is VALID [2020-07-10 23:16:32,326 INFO L280 TraceCheckUtils]: 202: Hoare triple {15769#false} assume 0 != ~methAndRunningLastTime~0; {15769#false} is VALID [2020-07-10 23:16:32,326 INFO L263 TraceCheckUtils]: 203: Hoare triple {15769#false} call __automaton_fail(); {15769#false} is VALID [2020-07-10 23:16:32,326 INFO L280 TraceCheckUtils]: 204: Hoare triple {15769#false} assume !false; {15769#false} is VALID [2020-07-10 23:16:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:16:32,390 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [658913545] [2020-07-10 23:16:32,392 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:32,392 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:16:32,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507095949] [2020-07-10 23:16:32,394 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:16:32,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:32,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:16:32,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:32,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:16:32,618 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:32,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:16:32,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:16:32,619 INFO L87 Difference]: Start difference. First operand 643 states and 701 transitions. Second operand 11 states. [2020-07-10 23:16:33,906 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:48,520 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:48,909 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:49,276 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:49,662 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:50,365 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:51,248 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:51,848 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:52,734 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:17:09,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:09,481 INFO L93 Difference]: Finished difference Result 1342 states and 1539 transitions. [2020-07-10 23:17:09,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:17:09,481 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:17:09,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:17:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:17:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-10 23:17:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:17:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 801 transitions. [2020-07-10 23:17:09,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 801 transitions. [2020-07-10 23:17:11,574 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:11,610 INFO L225 Difference]: With dead ends: 1342 [2020-07-10 23:17:11,611 INFO L226 Difference]: Without dead ends: 814 [2020-07-10 23:17:11,613 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:17:11,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 814 states. [2020-07-10 23:17:26,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 814 to 641. [2020-07-10 23:17:26,327 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:26,327 INFO L82 GeneralOperation]: Start isEquivalent. First operand 814 states. Second operand 641 states. [2020-07-10 23:17:26,327 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 641 states. [2020-07-10 23:17:26,327 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 641 states. [2020-07-10 23:17:26,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:26,360 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-10 23:17:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-10 23:17:26,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:26,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:26,363 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 814 states. [2020-07-10 23:17:26,363 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 814 states. [2020-07-10 23:17:26,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:26,391 INFO L93 Difference]: Finished difference Result 814 states and 945 transitions. [2020-07-10 23:17:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 945 transitions. [2020-07-10 23:17:26,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:26,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:26,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:26,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-10 23:17:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 697 transitions. [2020-07-10 23:17:26,419 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 697 transitions. Word has length 205 [2020-07-10 23:17:26,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:26,420 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 697 transitions. [2020-07-10 23:17:26,420 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:17:26,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 697 transitions. [2020-07-10 23:17:30,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 697 edges. 697 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 697 transitions. [2020-07-10 23:17:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:17:30,042 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:30,042 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:30,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:17:30,042 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:30,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:30,043 INFO L82 PathProgramCache]: Analyzing trace with hash 1429527280, now seen corresponding path program 1 times [2020-07-10 23:17:30,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:30,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [795444066] [2020-07-10 23:17:30,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,340 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-10 23:17:30,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-10 23:17:30,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-10 23:17:30,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-10 23:17:30,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-10 23:17:30,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-10 23:17:30,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-10 23:17:30,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-10 23:17:30,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-10 23:17:30,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-10 23:17:30,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-10 23:17:30,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-10 23:17:30,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-10 23:17:30,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-10 23:17:30,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-10 23:17:30,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-10 23:17:30,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-10 23:17:30,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-10 23:17:30,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-10 23:17:30,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-10 23:17:30,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-10 23:17:30,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-10 23:17:30,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-10 23:17:30,419 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-10 23:17:30,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-10 23:17:30,421 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-10 23:17:30,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-10 23:17:30,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-10 23:17:30,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-10 23:17:30,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-10 23:17:30,422 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-10 23:17:30,423 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,425 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,425 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-10 23:17:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,431 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-10 23:17:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-10 23:17:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-10 23:17:30,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-10 23:17:30,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-10 23:17:30,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,441 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-10 23:17:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-10 23:17:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,454 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-10 23:17:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-10 23:17:30,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,466 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-10 23:17:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,588 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 23:17:30,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 23:17:30,589 INFO L263 TraceCheckUtils]: 3: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 23:17:30,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,590 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:17:30,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:17:30,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,595 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 23:17:30,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 23:17:30,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,600 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 23:17:30,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 23:17:30,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 23:17:30,600 INFO L263 TraceCheckUtils]: 6: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 23:17:30,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,602 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:17:30,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:17:30,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,606 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,609 INFO L280 TraceCheckUtils]: 25: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 23:17:30,609 INFO L263 TraceCheckUtils]: 26: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,609 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,609 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 23:17:30,610 INFO L280 TraceCheckUtils]: 30: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,610 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 23:17:30,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 23:17:30,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 23:17:30,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,613 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 23:17:30,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 23:17:30,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 23:17:30,613 INFO L263 TraceCheckUtils]: 9: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,614 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:17:30,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:17:30,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,619 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,620 INFO L280 TraceCheckUtils]: 26: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,621 INFO L280 TraceCheckUtils]: 28: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 23:17:30,621 INFO L263 TraceCheckUtils]: 29: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,621 INFO L280 TraceCheckUtils]: 30: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,622 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 23:17:30,622 INFO L280 TraceCheckUtils]: 33: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,622 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 23:17:30,622 INFO L280 TraceCheckUtils]: 35: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,623 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 23:17:30,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-10 23:17:30,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,625 INFO L263 TraceCheckUtils]: 2: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 23:17:30,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,626 INFO L263 TraceCheckUtils]: 5: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 23:17:30,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,626 INFO L263 TraceCheckUtils]: 8: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L263 TraceCheckUtils]: 12: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:17:30,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:17:30,631 INFO L280 TraceCheckUtils]: 25: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,632 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 23:17:30,635 INFO L263 TraceCheckUtils]: 32: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,635 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,636 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-10 23:17:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-10 23:17:30,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-10 23:17:30,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-10 23:17:30,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-10 23:17:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:30,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-10 23:17:30,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-10 23:17:30,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-10 23:17:30,648 INFO L263 TraceCheckUtils]: 0: Hoare triple {21665#true} call ULTIMATE.init(); {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:17:30,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {21817#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21665#true} is VALID [2020-07-10 23:17:30,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {21665#true} #valid := #valid[0 := 0]; {21665#true} is VALID [2020-07-10 23:17:30,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {21665#true} assume 0 < #StackHeapBarrier; {21665#true} is VALID [2020-07-10 23:17:30,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {21665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {21665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {21665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {21665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {21665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {21665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {21665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {21665#true} is VALID [2020-07-10 23:17:30,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {21665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {21665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {21665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {21665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {21665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {21665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {21665#true} is VALID [2020-07-10 23:17:30,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {21665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {21665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21665#true} is VALID [2020-07-10 23:17:30,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {21665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 29: Hoare triple {21665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21665#true} is VALID [2020-07-10 23:17:30,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {21665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {21665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 32: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 34: Hoare triple {21665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 35: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 36: Hoare triple {21665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21665#true} is VALID [2020-07-10 23:17:30,653 INFO L280 TraceCheckUtils]: 37: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 38: Hoare triple {21665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 39: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 40: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 41: Hoare triple {21665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 42: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21665#true} is VALID [2020-07-10 23:17:30,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {21665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 45: Hoare triple {21665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {21665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {21665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21665#true} is VALID [2020-07-10 23:17:30,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {21665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 51: Hoare triple {21665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 52: Hoare triple {21665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 53: Hoare triple {21665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 54: Hoare triple {21665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {21665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {21665#true} is VALID [2020-07-10 23:17:30,656 INFO L280 TraceCheckUtils]: 56: Hoare triple {21665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 57: Hoare triple {21665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 58: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {21665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {21665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 61: Hoare triple {21665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 62: Hoare triple {21665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {21665#true} is VALID [2020-07-10 23:17:30,657 INFO L280 TraceCheckUtils]: 63: Hoare triple {21665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {21665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 66: Hoare triple {21665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 67: Hoare triple {21665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 68: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {21665#true} is VALID [2020-07-10 23:17:30,658 INFO L280 TraceCheckUtils]: 69: Hoare triple {21665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {21665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {21665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {21665#true} ~head~0.base, ~head~0.offset := 0, 0; {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 73: Hoare triple {21665#true} ~pumpRunning~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {21665#true} ~systemActive~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {21665#true} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,659 INFO L280 TraceCheckUtils]: 76: Hoare triple {21665#true} ~cleanupTimeShifts~0 := 4; {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L280 TraceCheckUtils]: 77: Hoare triple {21665#true} ~waterLevel~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L280 TraceCheckUtils]: 78: Hoare triple {21665#true} ~methaneLevelCritical~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L280 TraceCheckUtils]: 79: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21665#true} {21665#true} #967#return; {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L263 TraceCheckUtils]: 81: Hoare triple {21665#true} call #t~ret75 := main(); {21665#true} is VALID [2020-07-10 23:17:30,660 INFO L280 TraceCheckUtils]: 82: Hoare triple {21665#true} havoc ~retValue_acc~7; {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L280 TraceCheckUtils]: 83: Hoare triple {21665#true} havoc ~tmp~10; {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L263 TraceCheckUtils]: 84: Hoare triple {21665#true} call select_helpers(); {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L280 TraceCheckUtils]: 85: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21665#true} {21665#true} #863#return; {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L263 TraceCheckUtils]: 87: Hoare triple {21665#true} call select_features(); {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L280 TraceCheckUtils]: 88: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,661 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21665#true} {21665#true} #865#return; {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L263 TraceCheckUtils]: 90: Hoare triple {21665#true} call #t~ret63 := valid_product(); {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L280 TraceCheckUtils]: 91: Hoare triple {21665#true} havoc ~retValue_acc~13; {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L280 TraceCheckUtils]: 92: Hoare triple {21665#true} ~retValue_acc~13 := 1; {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L280 TraceCheckUtils]: 93: Hoare triple {21665#true} #res := ~retValue_acc~13; {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,662 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21665#true} {21665#true} #867#return; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L280 TraceCheckUtils]: 96: Hoare triple {21665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L280 TraceCheckUtils]: 97: Hoare triple {21665#true} ~tmp~10 := #t~ret63; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L280 TraceCheckUtils]: 98: Hoare triple {21665#true} havoc #t~ret63; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L280 TraceCheckUtils]: 99: Hoare triple {21665#true} assume 0 != ~tmp~10; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L263 TraceCheckUtils]: 100: Hoare triple {21665#true} call setup(); {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L280 TraceCheckUtils]: 101: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,663 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21665#true} {21665#true} #869#return; {21665#true} is VALID [2020-07-10 23:17:30,664 INFO L263 TraceCheckUtils]: 103: Hoare triple {21665#true} call runTest(); {21665#true} is VALID [2020-07-10 23:17:30,664 INFO L263 TraceCheckUtils]: 104: Hoare triple {21665#true} call __utac_acc__Specification2_spec__1(); {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:17:30,664 INFO L280 TraceCheckUtils]: 105: Hoare triple {21818#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L280 TraceCheckUtils]: 106: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21665#true} {21665#true} #957#return; {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L263 TraceCheckUtils]: 108: Hoare triple {21665#true} call test(); {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L280 TraceCheckUtils]: 109: Hoare triple {21665#true} havoc ~splverifierCounter~0; {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L280 TraceCheckUtils]: 110: Hoare triple {21665#true} havoc ~tmp~0; {21665#true} is VALID [2020-07-10 23:17:30,665 INFO L280 TraceCheckUtils]: 111: Hoare triple {21665#true} havoc ~tmp___0~0; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 112: Hoare triple {21665#true} havoc ~tmp___1~0; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 113: Hoare triple {21665#true} havoc ~tmp___2~0; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 114: Hoare triple {21665#true} ~splverifierCounter~0 := 0; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 115: Hoare triple {21665#true} assume !false; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 116: Hoare triple {21665#true} assume ~splverifierCounter~0 < 4; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 117: Hoare triple {21665#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,666 INFO L280 TraceCheckUtils]: 118: Hoare triple {21665#true} ~tmp~0 := #t~nondet0; {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 119: Hoare triple {21665#true} havoc #t~nondet0; {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 120: Hoare triple {21665#true} assume !(0 != ~tmp~0); {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 121: Hoare triple {21665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 122: Hoare triple {21665#true} ~tmp___0~0 := #t~nondet1; {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {21665#true} havoc #t~nondet1; {21665#true} is VALID [2020-07-10 23:17:30,667 INFO L280 TraceCheckUtils]: 124: Hoare triple {21665#true} assume 0 != ~tmp___0~0; {21665#true} is VALID [2020-07-10 23:17:30,668 INFO L263 TraceCheckUtils]: 125: Hoare triple {21665#true} call changeMethaneLevel(); {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:17:30,668 INFO L280 TraceCheckUtils]: 126: Hoare triple {21819#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21665#true} is VALID [2020-07-10 23:17:30,668 INFO L280 TraceCheckUtils]: 127: Hoare triple {21665#true} ~methaneLevelCritical~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,668 INFO L280 TraceCheckUtils]: 128: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,668 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21665#true} {21665#true} #915#return; {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L280 TraceCheckUtils]: 130: Hoare triple {21665#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L280 TraceCheckUtils]: 131: Hoare triple {21665#true} ~tmp___2~0 := #t~nondet2; {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {21665#true} havoc #t~nondet2; {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L280 TraceCheckUtils]: 133: Hoare triple {21665#true} assume 0 != ~tmp___2~0; {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L263 TraceCheckUtils]: 134: Hoare triple {21665#true} call timeShift(); {21665#true} is VALID [2020-07-10 23:17:30,669 INFO L280 TraceCheckUtils]: 135: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,670 INFO L280 TraceCheckUtils]: 136: Hoare triple {21665#true} assume 0 != ~systemActive~0; {21665#true} is VALID [2020-07-10 23:17:30,670 INFO L263 TraceCheckUtils]: 137: Hoare triple {21665#true} call processEnvironment(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,670 INFO L280 TraceCheckUtils]: 138: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21665#true} is VALID [2020-07-10 23:17:30,670 INFO L280 TraceCheckUtils]: 139: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,671 INFO L263 TraceCheckUtils]: 140: Hoare triple {21665#true} call processEnvironment__wrappee__lowWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,671 INFO L280 TraceCheckUtils]: 141: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21665#true} is VALID [2020-07-10 23:17:30,671 INFO L280 TraceCheckUtils]: 142: Hoare triple {21665#true} assume !(0 != ~pumpRunning~0); {21665#true} is VALID [2020-07-10 23:17:30,672 INFO L263 TraceCheckUtils]: 143: Hoare triple {21665#true} call processEnvironment__wrappee__highWaterSensor(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,672 INFO L280 TraceCheckUtils]: 144: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21665#true} is VALID [2020-07-10 23:17:30,672 INFO L280 TraceCheckUtils]: 145: Hoare triple {21665#true} assume 0 == ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,672 INFO L263 TraceCheckUtils]: 146: Hoare triple {21665#true} call #t~ret39 := isHighWaterLevel(); {21665#true} is VALID [2020-07-10 23:17:30,672 INFO L280 TraceCheckUtils]: 147: Hoare triple {21665#true} havoc ~retValue_acc~5; {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L280 TraceCheckUtils]: 148: Hoare triple {21665#true} havoc ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L280 TraceCheckUtils]: 149: Hoare triple {21665#true} havoc ~tmp___0~1; {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L263 TraceCheckUtils]: 150: Hoare triple {21665#true} call #t~ret59 := isHighWaterSensorDry(); {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L280 TraceCheckUtils]: 151: Hoare triple {21665#true} havoc ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L280 TraceCheckUtils]: 152: Hoare triple {21665#true} assume ~waterLevel~0 < 2; {21665#true} is VALID [2020-07-10 23:17:30,673 INFO L280 TraceCheckUtils]: 153: Hoare triple {21665#true} ~retValue_acc~10 := 1; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 154: Hoare triple {21665#true} #res := ~retValue_acc~10; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 155: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21665#true} {21665#true} #927#return; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 157: Hoare triple {21665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 158: Hoare triple {21665#true} ~tmp~7 := #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 159: Hoare triple {21665#true} havoc #t~ret59; {21665#true} is VALID [2020-07-10 23:17:30,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {21665#true} assume 0 != ~tmp~7; {21665#true} is VALID [2020-07-10 23:17:30,675 INFO L280 TraceCheckUtils]: 161: Hoare triple {21665#true} ~tmp___0~1 := 0; {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:17:30,676 INFO L280 TraceCheckUtils]: 162: Hoare triple {21920#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:17:30,676 INFO L280 TraceCheckUtils]: 163: Hoare triple {21921#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:17:30,678 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21922#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21665#true} #939#return; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,678 INFO L280 TraceCheckUtils]: 166: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 23:17:30,679 INFO L280 TraceCheckUtils]: 167: Hoare triple {21909#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,679 INFO L280 TraceCheckUtils]: 168: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:17:30,680 INFO L280 TraceCheckUtils]: 169: Hoare triple {21910#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {21666#false} is VALID [2020-07-10 23:17:30,680 INFO L263 TraceCheckUtils]: 170: Hoare triple {21666#false} call activatePump(); {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:30,680 INFO L280 TraceCheckUtils]: 171: Hoare triple {21820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21665#true} is VALID [2020-07-10 23:17:30,680 INFO L280 TraceCheckUtils]: 172: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,680 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21665#true} {21666#false} #941#return; {21666#false} is VALID [2020-07-10 23:17:30,680 INFO L280 TraceCheckUtils]: 174: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {21666#false} {21665#true} #953#return; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L280 TraceCheckUtils]: 176: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21666#false} {21665#true} #911#return; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L280 TraceCheckUtils]: 178: Hoare triple {21666#false} assume true; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21666#false} {21665#true} #931#return; {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L263 TraceCheckUtils]: 180: Hoare triple {21666#false} call __utac_acc__Specification2_spec__2(); {21666#false} is VALID [2020-07-10 23:17:30,681 INFO L280 TraceCheckUtils]: 181: Hoare triple {21666#false} havoc ~tmp~9; {21666#false} is VALID [2020-07-10 23:17:30,682 INFO L280 TraceCheckUtils]: 182: Hoare triple {21666#false} havoc ~tmp___0~3; {21666#false} is VALID [2020-07-10 23:17:30,682 INFO L263 TraceCheckUtils]: 183: Hoare triple {21666#false} call #t~ret61 := isMethaneLevelCritical(); {21665#true} is VALID [2020-07-10 23:17:30,682 INFO L280 TraceCheckUtils]: 184: Hoare triple {21665#true} havoc ~retValue_acc~8; {21665#true} is VALID [2020-07-10 23:17:30,682 INFO L280 TraceCheckUtils]: 185: Hoare triple {21665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {21665#true} is VALID [2020-07-10 23:17:30,682 INFO L280 TraceCheckUtils]: 186: Hoare triple {21665#true} #res := ~retValue_acc~8; {21665#true} is VALID [2020-07-10 23:17:30,682 INFO L280 TraceCheckUtils]: 187: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,683 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21665#true} {21666#false} #921#return; {21666#false} is VALID [2020-07-10 23:17:30,683 INFO L280 TraceCheckUtils]: 189: Hoare triple {21666#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {21666#false} is VALID [2020-07-10 23:17:30,683 INFO L280 TraceCheckUtils]: 190: Hoare triple {21666#false} ~tmp~9 := #t~ret61; {21666#false} is VALID [2020-07-10 23:17:30,683 INFO L280 TraceCheckUtils]: 191: Hoare triple {21666#false} havoc #t~ret61; {21666#false} is VALID [2020-07-10 23:17:30,683 INFO L280 TraceCheckUtils]: 192: Hoare triple {21666#false} assume 0 != ~tmp~9; {21666#false} is VALID [2020-07-10 23:17:30,683 INFO L263 TraceCheckUtils]: 193: Hoare triple {21666#false} call #t~ret62 := isPumpRunning(); {21665#true} is VALID [2020-07-10 23:17:30,683 INFO L280 TraceCheckUtils]: 194: Hoare triple {21665#true} havoc ~retValue_acc~4; {21665#true} is VALID [2020-07-10 23:17:30,684 INFO L280 TraceCheckUtils]: 195: Hoare triple {21665#true} ~retValue_acc~4 := ~pumpRunning~0; {21665#true} is VALID [2020-07-10 23:17:30,684 INFO L280 TraceCheckUtils]: 196: Hoare triple {21665#true} #res := ~retValue_acc~4; {21665#true} is VALID [2020-07-10 23:17:30,684 INFO L280 TraceCheckUtils]: 197: Hoare triple {21665#true} assume true; {21665#true} is VALID [2020-07-10 23:17:30,684 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21665#true} {21666#false} #923#return; {21666#false} is VALID [2020-07-10 23:17:30,684 INFO L280 TraceCheckUtils]: 199: Hoare triple {21666#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {21666#false} is VALID [2020-07-10 23:17:30,684 INFO L280 TraceCheckUtils]: 200: Hoare triple {21666#false} ~tmp___0~3 := #t~ret62; {21666#false} is VALID [2020-07-10 23:17:30,685 INFO L280 TraceCheckUtils]: 201: Hoare triple {21666#false} havoc #t~ret62; {21666#false} is VALID [2020-07-10 23:17:30,685 INFO L280 TraceCheckUtils]: 202: Hoare triple {21666#false} assume 0 != ~tmp___0~3; {21666#false} is VALID [2020-07-10 23:17:30,685 INFO L280 TraceCheckUtils]: 203: Hoare triple {21666#false} assume 0 != ~methAndRunningLastTime~0; {21666#false} is VALID [2020-07-10 23:17:30,685 INFO L263 TraceCheckUtils]: 204: Hoare triple {21666#false} call __automaton_fail(); {21666#false} is VALID [2020-07-10 23:17:30,685 INFO L280 TraceCheckUtils]: 205: Hoare triple {21666#false} assume !false; {21666#false} is VALID [2020-07-10 23:17:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:17:30,719 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [795444066] [2020-07-10 23:17:30,719 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:17:30,719 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:17:30,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367453887] [2020-07-10 23:17:30,720 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 23:17:30,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:17:30,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:17:31,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:31,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:17:31,028 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:17:31,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:17:31,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:17:31,029 INFO L87 Difference]: Start difference. First operand 641 states and 697 transitions. Second operand 11 states. [2020-07-10 23:17:40,345 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:40,794 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:17:41,240 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:17:41,857 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:17:42,452 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:17:42,896 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:05,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:05,723 INFO L93 Difference]: Finished difference Result 1350 states and 1555 transitions. [2020-07-10 23:18:05,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:18:05,723 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 23:18:05,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-10 23:18:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 687 transitions. [2020-07-10 23:18:05,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 687 transitions. [2020-07-10 23:18:07,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:07,513 INFO L225 Difference]: With dead ends: 1350 [2020-07-10 23:18:07,513 INFO L226 Difference]: Without dead ends: 824 [2020-07-10 23:18:07,514 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:18:07,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2020-07-10 23:18:22,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 657. [2020-07-10 23:18:22,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:22,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 824 states. Second operand 657 states. [2020-07-10 23:18:22,410 INFO L74 IsIncluded]: Start isIncluded. First operand 824 states. Second operand 657 states. [2020-07-10 23:18:22,410 INFO L87 Difference]: Start difference. First operand 824 states. Second operand 657 states. [2020-07-10 23:18:22,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:22,443 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-10 23:18:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-10 23:18:22,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:22,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:22,445 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 824 states. [2020-07-10 23:18:22,445 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 824 states. [2020-07-10 23:18:22,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:22,487 INFO L93 Difference]: Finished difference Result 824 states and 953 transitions. [2020-07-10 23:18:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 953 transitions. [2020-07-10 23:18:22,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:22,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:22,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:22,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:22,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-10 23:18:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 713 transitions. [2020-07-10 23:18:22,516 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 713 transitions. Word has length 206 [2020-07-10 23:18:22,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:22,516 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 713 transitions. [2020-07-10 23:18:22,517 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:18:22,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 713 transitions. [2020-07-10 23:18:26,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 713 transitions. [2020-07-10 23:18:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:18:26,334 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:26,334 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:18:26,334 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:18:26,334 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:26,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:26,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1367198544, now seen corresponding path program 1 times [2020-07-10 23:18:26,335 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:26,340 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [628082224] [2020-07-10 23:18:26,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,686 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-10 23:18:26,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-10 23:18:26,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-10 23:18:26,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-10 23:18:26,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-10 23:18:26,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-10 23:18:26,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-10 23:18:26,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-10 23:18:26,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-10 23:18:26,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-10 23:18:26,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-10 23:18:26,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-10 23:18:26,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-10 23:18:26,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-10 23:18:26,746 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-10 23:18:26,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-10 23:18:26,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-10 23:18:26,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-10 23:18:26,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-10 23:18:26,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-10 23:18:26,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-10 23:18:26,747 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-10 23:18:26,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-10 23:18:26,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-10 23:18:26,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-10 23:18:26,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-10 23:18:26,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-10 23:18:26,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-10 23:18:26,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-10 23:18:26,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-10 23:18:26,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-10 23:18:26,750 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-10 23:18:26,750 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-10 23:18:26,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-10 23:18:26,751 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-10 23:18:26,751 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-10 23:18:26,751 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-10 23:18:26,751 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-10 23:18:26,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-10 23:18:26,752 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-10 23:18:26,752 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-10 23:18:26,752 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-10 23:18:26,752 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-10 23:18:26,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-10 23:18:26,754 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-10 23:18:26,755 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-10 23:18:26,755 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-10 23:18:26,755 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-10 23:18:26,755 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-10 23:18:26,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-10 23:18:26,756 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-10 23:18:26,756 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-10 23:18:26,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-10 23:18:26,756 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-10 23:18:26,756 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 23:18:26,757 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-10 23:18:26,757 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-10 23:18:26,757 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-10 23:18:26,757 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,757 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-10 23:18:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-10 23:18:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-10 23:18:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-10 23:18:26,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:18:26,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:26,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:26,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:18:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,813 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-10 23:18:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 23:18:26,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-10 23:18:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-10 23:18:26,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-10 23:18:26,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:26,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-10 23:18:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:26,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:26,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:26,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:26,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:26,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:26,990 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:26,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 23:18:26,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 23:18:26,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 23:18:26,991 INFO L263 TraceCheckUtils]: 3: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 23:18:26,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:26,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:26,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:26,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:26,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:26,995 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:26,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:26,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:26,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:26,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 23:18:26,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 23:18:26,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 23:18:26,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 23:18:26,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:26,999 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 23:18:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 23:18:27,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 23:18:27,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 23:18:27,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 23:18:27,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 23:18:27,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 23:18:27,005 INFO L263 TraceCheckUtils]: 6: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 23:18:27,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:27,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:27,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:27,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,009 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 23:18:27,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 23:18:27,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 23:18:27,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 23:18:27,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,012 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 23:18:27,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,013 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,013 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,013 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 23:18:27,013 INFO L263 TraceCheckUtils]: 26: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,014 INFO L280 TraceCheckUtils]: 27: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,014 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 23:18:27,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,014 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 23:18:27,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 23:18:27,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,016 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 23:18:27,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,017 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 23:18:27,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 23:18:27,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 23:18:27,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 23:18:27,018 INFO L263 TraceCheckUtils]: 9: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 23:18:27,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:27,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:27,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:27,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,021 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 23:18:27,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 23:18:27,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 23:18:27,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 23:18:27,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,024 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 23:18:27,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 23:18:27,025 INFO L263 TraceCheckUtils]: 29: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,026 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 23:18:27,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,026 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 23:18:27,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,026 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 23:18:27,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-10 23:18:27,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,028 INFO L263 TraceCheckUtils]: 2: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 23:18:27,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,029 INFO L263 TraceCheckUtils]: 5: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 23:18:27,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,030 INFO L263 TraceCheckUtils]: 8: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 23:18:27,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 23:18:27,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 23:18:27,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 23:18:27,031 INFO L263 TraceCheckUtils]: 12: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 23:18:27,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:27,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:27,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:27,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,033 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 23:18:27,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 23:18:27,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 23:18:27,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 23:18:27,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,036 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 23:18:27,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 23:18:27,037 INFO L263 TraceCheckUtils]: 32: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,038 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 23:18:27,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,038 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 23:18:27,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,039 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 23:18:27,039 INFO L280 TraceCheckUtils]: 40: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,039 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-10 23:18:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-10 23:18:27,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-10 23:18:27,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-10 23:18:27,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-10 23:18:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-10 23:18:27,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-10 23:18:27,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-10 23:18:27,051 INFO L263 TraceCheckUtils]: 0: Hoare triple {27611#true} call ULTIMATE.init(); {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:27,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {27765#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27611#true} is VALID [2020-07-10 23:18:27,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {27611#true} #valid := #valid[0 := 0]; {27611#true} is VALID [2020-07-10 23:18:27,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {27611#true} assume 0 < #StackHeapBarrier; {27611#true} is VALID [2020-07-10 23:18:27,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {27611#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {27611#true} is VALID [2020-07-10 23:18:27,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {27611#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {27611#true} is VALID [2020-07-10 23:18:27,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {27611#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {27611#true} is VALID [2020-07-10 23:18:27,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {27611#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {27611#true} is VALID [2020-07-10 23:18:27,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {27611#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {27611#true} is VALID [2020-07-10 23:18:27,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {27611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {27611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {27611#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {27611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {27611#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {27611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {27611#true} is VALID [2020-07-10 23:18:27,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {27611#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {27611#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {27611#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {27611#true} is VALID [2020-07-10 23:18:27,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {27611#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {27611#true} is VALID [2020-07-10 23:18:27,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {27611#true} is VALID [2020-07-10 23:18:27,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {27611#true} is VALID [2020-07-10 23:18:27,055 INFO L280 TraceCheckUtils]: 24: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {27611#true} is VALID [2020-07-10 23:18:27,055 INFO L280 TraceCheckUtils]: 25: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {27611#true} is VALID [2020-07-10 23:18:27,055 INFO L280 TraceCheckUtils]: 26: Hoare triple {27611#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {27611#true} is VALID [2020-07-10 23:18:27,056 INFO L280 TraceCheckUtils]: 27: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {27611#true} is VALID [2020-07-10 23:18:27,056 INFO L280 TraceCheckUtils]: 28: Hoare triple {27611#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {27611#true} is VALID [2020-07-10 23:18:27,056 INFO L280 TraceCheckUtils]: 29: Hoare triple {27611#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {27611#true} is VALID [2020-07-10 23:18:27,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {27611#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {27611#true} is VALID [2020-07-10 23:18:27,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {27611#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {27611#true} is VALID [2020-07-10 23:18:27,057 INFO L280 TraceCheckUtils]: 32: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {27611#true} is VALID [2020-07-10 23:18:27,057 INFO L280 TraceCheckUtils]: 33: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {27611#true} is VALID [2020-07-10 23:18:27,057 INFO L280 TraceCheckUtils]: 34: Hoare triple {27611#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {27611#true} is VALID [2020-07-10 23:18:27,057 INFO L280 TraceCheckUtils]: 35: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {27611#true} is VALID [2020-07-10 23:18:27,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {27611#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {27611#true} is VALID [2020-07-10 23:18:27,058 INFO L280 TraceCheckUtils]: 37: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {27611#true} is VALID [2020-07-10 23:18:27,058 INFO L280 TraceCheckUtils]: 38: Hoare triple {27611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {27611#true} is VALID [2020-07-10 23:18:27,058 INFO L280 TraceCheckUtils]: 39: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {27611#true} is VALID [2020-07-10 23:18:27,058 INFO L280 TraceCheckUtils]: 40: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {27611#true} is VALID [2020-07-10 23:18:27,059 INFO L280 TraceCheckUtils]: 41: Hoare triple {27611#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {27611#true} is VALID [2020-07-10 23:18:27,059 INFO L280 TraceCheckUtils]: 42: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {27611#true} is VALID [2020-07-10 23:18:27,059 INFO L280 TraceCheckUtils]: 43: Hoare triple {27611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {27611#true} is VALID [2020-07-10 23:18:27,059 INFO L280 TraceCheckUtils]: 44: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {27611#true} is VALID [2020-07-10 23:18:27,059 INFO L280 TraceCheckUtils]: 45: Hoare triple {27611#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {27611#true} is VALID [2020-07-10 23:18:27,060 INFO L280 TraceCheckUtils]: 46: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {27611#true} is VALID [2020-07-10 23:18:27,060 INFO L280 TraceCheckUtils]: 47: Hoare triple {27611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {27611#true} is VALID [2020-07-10 23:18:27,060 INFO L280 TraceCheckUtils]: 48: Hoare triple {27611#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {27611#true} is VALID [2020-07-10 23:18:27,060 INFO L280 TraceCheckUtils]: 49: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {27611#true} is VALID [2020-07-10 23:18:27,060 INFO L280 TraceCheckUtils]: 50: Hoare triple {27611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {27611#true} is VALID [2020-07-10 23:18:27,061 INFO L280 TraceCheckUtils]: 51: Hoare triple {27611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {27611#true} is VALID [2020-07-10 23:18:27,061 INFO L280 TraceCheckUtils]: 52: Hoare triple {27611#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {27611#true} is VALID [2020-07-10 23:18:27,061 INFO L280 TraceCheckUtils]: 53: Hoare triple {27611#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {27611#true} is VALID [2020-07-10 23:18:27,061 INFO L280 TraceCheckUtils]: 54: Hoare triple {27611#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {27611#true} is VALID [2020-07-10 23:18:27,061 INFO L280 TraceCheckUtils]: 55: Hoare triple {27611#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {27611#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 57: Hoare triple {27611#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 58: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {27611#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {27611#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {27611#true} is VALID [2020-07-10 23:18:27,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {27611#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {27611#true} is VALID [2020-07-10 23:18:27,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {27611#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {27611#true} is VALID [2020-07-10 23:18:27,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {27611#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {27611#true} is VALID [2020-07-10 23:18:27,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {27611#true} is VALID [2020-07-10 23:18:27,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {27611#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {27611#true} is VALID [2020-07-10 23:18:27,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {27611#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {27611#true} is VALID [2020-07-10 23:18:27,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {27611#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {27611#true} is VALID [2020-07-10 23:18:27,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {27611#true} is VALID [2020-07-10 23:18:27,064 INFO L280 TraceCheckUtils]: 69: Hoare triple {27611#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {27611#true} is VALID [2020-07-10 23:18:27,064 INFO L280 TraceCheckUtils]: 70: Hoare triple {27611#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {27611#true} is VALID [2020-07-10 23:18:27,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {27611#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {27611#true} is VALID [2020-07-10 23:18:27,065 INFO L280 TraceCheckUtils]: 72: Hoare triple {27611#true} ~head~0.base, ~head~0.offset := 0, 0; {27611#true} is VALID [2020-07-10 23:18:27,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {27611#true} ~pumpRunning~0 := 0; {27611#true} is VALID [2020-07-10 23:18:27,065 INFO L280 TraceCheckUtils]: 74: Hoare triple {27611#true} ~systemActive~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,065 INFO L280 TraceCheckUtils]: 75: Hoare triple {27611#true} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 23:18:27,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {27611#true} ~cleanupTimeShifts~0 := 4; {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L280 TraceCheckUtils]: 77: Hoare triple {27611#true} ~waterLevel~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L280 TraceCheckUtils]: 78: Hoare triple {27611#true} ~methaneLevelCritical~0 := 0; {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L280 TraceCheckUtils]: 79: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27611#true} {27611#true} #967#return; {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L263 TraceCheckUtils]: 81: Hoare triple {27611#true} call #t~ret75 := main(); {27611#true} is VALID [2020-07-10 23:18:27,066 INFO L280 TraceCheckUtils]: 82: Hoare triple {27611#true} havoc ~retValue_acc~7; {27611#true} is VALID [2020-07-10 23:18:27,067 INFO L280 TraceCheckUtils]: 83: Hoare triple {27611#true} havoc ~tmp~10; {27611#true} is VALID [2020-07-10 23:18:27,067 INFO L263 TraceCheckUtils]: 84: Hoare triple {27611#true} call select_helpers(); {27611#true} is VALID [2020-07-10 23:18:27,067 INFO L280 TraceCheckUtils]: 85: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,067 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27611#true} {27611#true} #863#return; {27611#true} is VALID [2020-07-10 23:18:27,076 INFO L263 TraceCheckUtils]: 87: Hoare triple {27611#true} call select_features(); {27611#true} is VALID [2020-07-10 23:18:27,077 INFO L280 TraceCheckUtils]: 88: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,077 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27611#true} {27611#true} #865#return; {27611#true} is VALID [2020-07-10 23:18:27,077 INFO L263 TraceCheckUtils]: 90: Hoare triple {27611#true} call #t~ret63 := valid_product(); {27611#true} is VALID [2020-07-10 23:18:27,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {27611#true} havoc ~retValue_acc~13; {27611#true} is VALID [2020-07-10 23:18:27,078 INFO L280 TraceCheckUtils]: 92: Hoare triple {27611#true} ~retValue_acc~13 := 1; {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:18:27,079 INFO L280 TraceCheckUtils]: 93: Hoare triple {27766#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:27,079 INFO L280 TraceCheckUtils]: 94: Hoare triple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:27,080 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27767#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27611#true} #867#return; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:18:27,081 INFO L280 TraceCheckUtils]: 96: Hoare triple {27702#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27702#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:18:27,081 INFO L280 TraceCheckUtils]: 97: Hoare triple {27702#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:18:27,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {27703#(= 1 main_~tmp~10)} havoc #t~ret63; {27703#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:18:27,082 INFO L280 TraceCheckUtils]: 99: Hoare triple {27703#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {27611#true} is VALID [2020-07-10 23:18:27,082 INFO L263 TraceCheckUtils]: 100: Hoare triple {27611#true} call setup(); {27611#true} is VALID [2020-07-10 23:18:27,082 INFO L280 TraceCheckUtils]: 101: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,083 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27611#true} {27611#true} #869#return; {27611#true} is VALID [2020-07-10 23:18:27,083 INFO L263 TraceCheckUtils]: 103: Hoare triple {27611#true} call runTest(); {27611#true} is VALID [2020-07-10 23:18:27,083 INFO L263 TraceCheckUtils]: 104: Hoare triple {27611#true} call __utac_acc__Specification2_spec__1(); {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:27,084 INFO L280 TraceCheckUtils]: 105: Hoare triple {27768#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27611#true} is VALID [2020-07-10 23:18:27,084 INFO L280 TraceCheckUtils]: 106: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,084 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27611#true} {27611#true} #957#return; {27611#true} is VALID [2020-07-10 23:18:27,084 INFO L263 TraceCheckUtils]: 108: Hoare triple {27611#true} call test(); {27611#true} is VALID [2020-07-10 23:18:27,084 INFO L280 TraceCheckUtils]: 109: Hoare triple {27611#true} havoc ~splverifierCounter~0; {27611#true} is VALID [2020-07-10 23:18:27,084 INFO L280 TraceCheckUtils]: 110: Hoare triple {27611#true} havoc ~tmp~0; {27611#true} is VALID [2020-07-10 23:18:27,085 INFO L280 TraceCheckUtils]: 111: Hoare triple {27611#true} havoc ~tmp___0~0; {27611#true} is VALID [2020-07-10 23:18:27,085 INFO L280 TraceCheckUtils]: 112: Hoare triple {27611#true} havoc ~tmp___1~0; {27611#true} is VALID [2020-07-10 23:18:27,085 INFO L280 TraceCheckUtils]: 113: Hoare triple {27611#true} havoc ~tmp___2~0; {27611#true} is VALID [2020-07-10 23:18:27,085 INFO L280 TraceCheckUtils]: 114: Hoare triple {27611#true} ~splverifierCounter~0 := 0; {27611#true} is VALID [2020-07-10 23:18:27,085 INFO L280 TraceCheckUtils]: 115: Hoare triple {27611#true} assume !false; {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 116: Hoare triple {27611#true} assume ~splverifierCounter~0 < 4; {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 117: Hoare triple {27611#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 118: Hoare triple {27611#true} ~tmp~0 := #t~nondet0; {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 119: Hoare triple {27611#true} havoc #t~nondet0; {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 120: Hoare triple {27611#true} assume !(0 != ~tmp~0); {27611#true} is VALID [2020-07-10 23:18:27,086 INFO L280 TraceCheckUtils]: 121: Hoare triple {27611#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27611#true} is VALID [2020-07-10 23:18:27,087 INFO L280 TraceCheckUtils]: 122: Hoare triple {27611#true} ~tmp___0~0 := #t~nondet1; {27611#true} is VALID [2020-07-10 23:18:27,087 INFO L280 TraceCheckUtils]: 123: Hoare triple {27611#true} havoc #t~nondet1; {27611#true} is VALID [2020-07-10 23:18:27,087 INFO L280 TraceCheckUtils]: 124: Hoare triple {27611#true} assume 0 != ~tmp___0~0; {27611#true} is VALID [2020-07-10 23:18:27,088 INFO L263 TraceCheckUtils]: 125: Hoare triple {27611#true} call changeMethaneLevel(); {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:27,088 INFO L280 TraceCheckUtils]: 126: Hoare triple {27769#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27611#true} is VALID [2020-07-10 23:18:27,088 INFO L280 TraceCheckUtils]: 127: Hoare triple {27611#true} ~methaneLevelCritical~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,088 INFO L280 TraceCheckUtils]: 128: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,088 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27611#true} {27611#true} #915#return; {27611#true} is VALID [2020-07-10 23:18:27,088 INFO L280 TraceCheckUtils]: 130: Hoare triple {27611#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L280 TraceCheckUtils]: 131: Hoare triple {27611#true} ~tmp___2~0 := #t~nondet2; {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L280 TraceCheckUtils]: 132: Hoare triple {27611#true} havoc #t~nondet2; {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L280 TraceCheckUtils]: 133: Hoare triple {27611#true} assume 0 != ~tmp___2~0; {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L263 TraceCheckUtils]: 134: Hoare triple {27611#true} call timeShift(); {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L280 TraceCheckUtils]: 135: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,089 INFO L280 TraceCheckUtils]: 136: Hoare triple {27611#true} assume 0 != ~systemActive~0; {27611#true} is VALID [2020-07-10 23:18:27,090 INFO L263 TraceCheckUtils]: 137: Hoare triple {27611#true} call processEnvironment(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,090 INFO L280 TraceCheckUtils]: 138: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {27611#true} is VALID [2020-07-10 23:18:27,090 INFO L280 TraceCheckUtils]: 139: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,091 INFO L263 TraceCheckUtils]: 140: Hoare triple {27611#true} call processEnvironment__wrappee__lowWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,091 INFO L280 TraceCheckUtils]: 141: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {27611#true} is VALID [2020-07-10 23:18:27,091 INFO L280 TraceCheckUtils]: 142: Hoare triple {27611#true} assume !(0 != ~pumpRunning~0); {27611#true} is VALID [2020-07-10 23:18:27,092 INFO L263 TraceCheckUtils]: 143: Hoare triple {27611#true} call processEnvironment__wrappee__highWaterSensor(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,092 INFO L280 TraceCheckUtils]: 144: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27611#true} is VALID [2020-07-10 23:18:27,092 INFO L280 TraceCheckUtils]: 145: Hoare triple {27611#true} assume 0 == ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,093 INFO L263 TraceCheckUtils]: 146: Hoare triple {27611#true} call #t~ret39 := isHighWaterLevel(); {27611#true} is VALID [2020-07-10 23:18:27,093 INFO L280 TraceCheckUtils]: 147: Hoare triple {27611#true} havoc ~retValue_acc~5; {27611#true} is VALID [2020-07-10 23:18:27,093 INFO L280 TraceCheckUtils]: 148: Hoare triple {27611#true} havoc ~tmp~7; {27611#true} is VALID [2020-07-10 23:18:27,093 INFO L280 TraceCheckUtils]: 149: Hoare triple {27611#true} havoc ~tmp___0~1; {27611#true} is VALID [2020-07-10 23:18:27,094 INFO L263 TraceCheckUtils]: 150: Hoare triple {27611#true} call #t~ret59 := isHighWaterSensorDry(); {27611#true} is VALID [2020-07-10 23:18:27,094 INFO L280 TraceCheckUtils]: 151: Hoare triple {27611#true} havoc ~retValue_acc~10; {27611#true} is VALID [2020-07-10 23:18:27,094 INFO L280 TraceCheckUtils]: 152: Hoare triple {27611#true} assume ~waterLevel~0 < 2; {27611#true} is VALID [2020-07-10 23:18:27,095 INFO L280 TraceCheckUtils]: 153: Hoare triple {27611#true} ~retValue_acc~10 := 1; {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:18:27,095 INFO L280 TraceCheckUtils]: 154: Hoare triple {27870#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,096 INFO L280 TraceCheckUtils]: 155: Hoare triple {27871#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27871#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:18:27,097 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {27871#(<= 1 |isHighWaterSensorDry_#res|)} {27611#true} #927#return; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,097 INFO L280 TraceCheckUtils]: 157: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:18:27,098 INFO L280 TraceCheckUtils]: 158: Hoare triple {27868#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,099 INFO L280 TraceCheckUtils]: 159: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {27869#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:18:27,099 INFO L280 TraceCheckUtils]: 160: Hoare triple {27869#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L280 TraceCheckUtils]: 161: Hoare triple {27612#false} ~tmp___0~1 := 1; {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L280 TraceCheckUtils]: 162: Hoare triple {27612#false} ~retValue_acc~5 := ~tmp___0~1; {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L280 TraceCheckUtils]: 163: Hoare triple {27612#false} #res := ~retValue_acc~5; {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L280 TraceCheckUtils]: 164: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27612#false} {27611#true} #939#return; {27612#false} is VALID [2020-07-10 23:18:27,100 INFO L280 TraceCheckUtils]: 166: Hoare triple {27612#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,101 INFO L280 TraceCheckUtils]: 167: Hoare triple {27612#false} ~tmp~4 := #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,101 INFO L280 TraceCheckUtils]: 168: Hoare triple {27612#false} havoc #t~ret39; {27612#false} is VALID [2020-07-10 23:18:27,101 INFO L280 TraceCheckUtils]: 169: Hoare triple {27612#false} assume 0 != ~tmp~4; {27612#false} is VALID [2020-07-10 23:18:27,101 INFO L263 TraceCheckUtils]: 170: Hoare triple {27612#false} call activatePump(); {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:27,101 INFO L280 TraceCheckUtils]: 171: Hoare triple {27770#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27611#true} is VALID [2020-07-10 23:18:27,102 INFO L280 TraceCheckUtils]: 172: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,102 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27611#true} {27612#false} #941#return; {27612#false} is VALID [2020-07-10 23:18:27,102 INFO L280 TraceCheckUtils]: 174: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,102 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {27612#false} {27611#true} #953#return; {27612#false} is VALID [2020-07-10 23:18:27,102 INFO L280 TraceCheckUtils]: 176: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,103 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {27612#false} {27611#true} #911#return; {27612#false} is VALID [2020-07-10 23:18:27,103 INFO L280 TraceCheckUtils]: 178: Hoare triple {27612#false} assume true; {27612#false} is VALID [2020-07-10 23:18:27,103 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {27612#false} {27611#true} #931#return; {27612#false} is VALID [2020-07-10 23:18:27,103 INFO L263 TraceCheckUtils]: 180: Hoare triple {27612#false} call __utac_acc__Specification2_spec__2(); {27612#false} is VALID [2020-07-10 23:18:27,103 INFO L280 TraceCheckUtils]: 181: Hoare triple {27612#false} havoc ~tmp~9; {27612#false} is VALID [2020-07-10 23:18:27,104 INFO L280 TraceCheckUtils]: 182: Hoare triple {27612#false} havoc ~tmp___0~3; {27612#false} is VALID [2020-07-10 23:18:27,104 INFO L263 TraceCheckUtils]: 183: Hoare triple {27612#false} call #t~ret61 := isMethaneLevelCritical(); {27611#true} is VALID [2020-07-10 23:18:27,104 INFO L280 TraceCheckUtils]: 184: Hoare triple {27611#true} havoc ~retValue_acc~8; {27611#true} is VALID [2020-07-10 23:18:27,104 INFO L280 TraceCheckUtils]: 185: Hoare triple {27611#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {27611#true} is VALID [2020-07-10 23:18:27,104 INFO L280 TraceCheckUtils]: 186: Hoare triple {27611#true} #res := ~retValue_acc~8; {27611#true} is VALID [2020-07-10 23:18:27,104 INFO L280 TraceCheckUtils]: 187: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,105 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27611#true} {27612#false} #921#return; {27612#false} is VALID [2020-07-10 23:18:27,105 INFO L280 TraceCheckUtils]: 189: Hoare triple {27612#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,105 INFO L280 TraceCheckUtils]: 190: Hoare triple {27612#false} ~tmp~9 := #t~ret61; {27612#false} is VALID [2020-07-10 23:18:27,105 INFO L280 TraceCheckUtils]: 191: Hoare triple {27612#false} havoc #t~ret61; {27612#false} is VALID [2020-07-10 23:18:27,105 INFO L280 TraceCheckUtils]: 192: Hoare triple {27612#false} assume 0 != ~tmp~9; {27612#false} is VALID [2020-07-10 23:18:27,106 INFO L263 TraceCheckUtils]: 193: Hoare triple {27612#false} call #t~ret62 := isPumpRunning(); {27611#true} is VALID [2020-07-10 23:18:27,106 INFO L280 TraceCheckUtils]: 194: Hoare triple {27611#true} havoc ~retValue_acc~4; {27611#true} is VALID [2020-07-10 23:18:27,106 INFO L280 TraceCheckUtils]: 195: Hoare triple {27611#true} ~retValue_acc~4 := ~pumpRunning~0; {27611#true} is VALID [2020-07-10 23:18:27,106 INFO L280 TraceCheckUtils]: 196: Hoare triple {27611#true} #res := ~retValue_acc~4; {27611#true} is VALID [2020-07-10 23:18:27,106 INFO L280 TraceCheckUtils]: 197: Hoare triple {27611#true} assume true; {27611#true} is VALID [2020-07-10 23:18:27,106 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27611#true} {27612#false} #923#return; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L280 TraceCheckUtils]: 199: Hoare triple {27612#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L280 TraceCheckUtils]: 200: Hoare triple {27612#false} ~tmp___0~3 := #t~ret62; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L280 TraceCheckUtils]: 201: Hoare triple {27612#false} havoc #t~ret62; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L280 TraceCheckUtils]: 202: Hoare triple {27612#false} assume 0 != ~tmp___0~3; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L280 TraceCheckUtils]: 203: Hoare triple {27612#false} assume 0 != ~methAndRunningLastTime~0; {27612#false} is VALID [2020-07-10 23:18:27,107 INFO L263 TraceCheckUtils]: 204: Hoare triple {27612#false} call __automaton_fail(); {27612#false} is VALID [2020-07-10 23:18:27,108 INFO L280 TraceCheckUtils]: 205: Hoare triple {27612#false} assume !false; {27612#false} is VALID [2020-07-10 23:18:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:27,145 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [628082224] [2020-07-10 23:18:27,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:27,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:18:27,146 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798378804] [2020-07-10 23:18:27,147 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 23:18:27,147 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:27,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:18:27,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:27,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:18:27,344 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:27,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:18:27,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:18:27,345 INFO L87 Difference]: Start difference. First operand 657 states and 713 transitions. Second operand 14 states. [2020-07-10 23:18:29,779 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:30,173 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:18:30,701 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:31,163 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:31,524 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:38,819 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:39,298 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:39,995 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:40,602 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:41,062 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:07,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:07,982 INFO L93 Difference]: Finished difference Result 1388 states and 1613 transitions. [2020-07-10 23:19:07,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:19:07,982 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 23:19:07,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:19:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-10 23:19:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:19:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 690 transitions. [2020-07-10 23:19:07,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 690 transitions. [2020-07-10 23:19:09,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 690 edges. 690 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:09,873 INFO L225 Difference]: With dead ends: 1388 [2020-07-10 23:19:09,873 INFO L226 Difference]: Without dead ends: 846 [2020-07-10 23:19:09,875 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:19:09,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2020-07-10 23:19:24,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 669. [2020-07-10 23:19:24,880 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:24,880 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand 669 states. [2020-07-10 23:19:24,880 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand 669 states. [2020-07-10 23:19:24,880 INFO L87 Difference]: Start difference. First operand 846 states. Second operand 669 states. [2020-07-10 23:19:24,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:24,921 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-10 23:19:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-10 23:19:24,923 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:24,923 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:24,923 INFO L74 IsIncluded]: Start isIncluded. First operand 669 states. Second operand 846 states. [2020-07-10 23:19:24,923 INFO L87 Difference]: Start difference. First operand 669 states. Second operand 846 states. [2020-07-10 23:19:24,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:24,964 INFO L93 Difference]: Finished difference Result 846 states and 975 transitions. [2020-07-10 23:19:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 975 transitions. [2020-07-10 23:19:24,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:24,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:24,966 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:24,966 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 669 states. [2020-07-10 23:19:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 669 states and 725 transitions. [2020-07-10 23:19:24,988 INFO L78 Accepts]: Start accepts. Automaton has 669 states and 725 transitions. Word has length 206 [2020-07-10 23:19:24,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:24,989 INFO L479 AbstractCegarLoop]: Abstraction has 669 states and 725 transitions. [2020-07-10 23:19:24,989 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:19:24,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 669 states and 725 transitions. [2020-07-10 23:19:28,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 725 transitions. [2020-07-10 23:19:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:19:28,852 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:28,852 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:28,852 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:19:28,852 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:28,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:28,853 INFO L82 PathProgramCache]: Analyzing trace with hash -787862835, now seen corresponding path program 1 times [2020-07-10 23:19:28,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:28,853 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1568657428] [2020-07-10 23:19:28,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,213 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:19:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-10 23:19:29,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-10 23:19:29,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-10 23:19:29,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-10 23:19:29,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-10 23:19:29,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-10 23:19:29,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-10 23:19:29,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-10 23:19:29,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-10 23:19:29,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-10 23:19:29,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-10 23:19:29,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-10 23:19:29,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-10 23:19:29,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-10 23:19:29,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-10 23:19:29,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-10 23:19:29,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-10 23:19:29,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-10 23:19:29,301 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-10 23:19:29,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-10 23:19:29,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-10 23:19:29,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-10 23:19:29,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-10 23:19:29,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-10 23:19:29,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-10 23:19:29,304 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-10 23:19:29,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-10 23:19:29,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-10 23:19:29,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-10 23:19:29,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-10 23:19:29,306 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-10 23:19:29,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-10 23:19:29,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,310 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-10 23:19:29,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-10 23:19:29,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-10 23:19:29,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-10 23:19:29,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,359 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,459 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 23:19:29,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 23:19:29,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 23:19:29,460 INFO L263 TraceCheckUtils]: 3: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 23:19:29,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,464 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,469 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,473 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 23:19:29,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,473 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 23:19:29,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 23:19:29,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 23:19:29,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 23:19:29,474 INFO L263 TraceCheckUtils]: 6: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 23:19:29,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,478 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,483 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,486 INFO L263 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,487 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,488 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 23:19:29,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 23:19:29,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 23:19:29,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,490 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 23:19:29,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 23:19:29,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 23:19:29,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 23:19:29,491 INFO L263 TraceCheckUtils]: 9: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 23:19:29,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,494 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,499 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,502 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,503 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,503 INFO L280 TraceCheckUtils]: 33: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,504 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,507 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-10 23:19:29,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 23:19:29,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 23:19:29,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 23:19:29,510 INFO L263 TraceCheckUtils]: 5: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 23:19:29,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,511 INFO L263 TraceCheckUtils]: 8: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 23:19:29,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 23:19:29,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 23:19:29,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 23:19:29,512 INFO L263 TraceCheckUtils]: 12: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 23:19:29,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,515 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,520 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,522 INFO L263 TraceCheckUtils]: 32: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,523 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,524 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,525 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,527 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-10 23:19:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-10 23:19:29,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-10 23:19:29,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-10 23:19:29,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-10 23:19:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:29,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-10 23:19:29,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-10 23:19:29,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-10 23:19:29,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {33713#true} call ULTIMATE.init(); {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:29,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {33866#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33713#true} is VALID [2020-07-10 23:19:29,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {33713#true} #valid := #valid[0 := 0]; {33713#true} is VALID [2020-07-10 23:19:29,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {33713#true} assume 0 < #StackHeapBarrier; {33713#true} is VALID [2020-07-10 23:19:29,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {33713#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {33713#true} is VALID [2020-07-10 23:19:29,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {33713#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {33713#true} is VALID [2020-07-10 23:19:29,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {33713#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {33713#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {33713#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {33713#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {33713#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {33713#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {33713#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {33713#true} is VALID [2020-07-10 23:19:29,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {33713#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {33713#true} is VALID [2020-07-10 23:19:29,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {33713#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {33713#true} is VALID [2020-07-10 23:19:29,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {33713#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {33713#true} is VALID [2020-07-10 23:19:29,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {33713#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {33713#true} is VALID [2020-07-10 23:19:29,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {33713#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {33713#true} is VALID [2020-07-10 23:19:29,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {33713#true} is VALID [2020-07-10 23:19:29,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {33713#true} is VALID [2020-07-10 23:19:29,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {33713#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {33713#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {33713#true} is VALID [2020-07-10 23:19:29,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {33713#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {33713#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {33713#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {33713#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {33713#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {33713#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {33713#true} is VALID [2020-07-10 23:19:29,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {33713#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {33713#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {33713#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {33713#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {33713#true} is VALID [2020-07-10 23:19:29,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {33713#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {33713#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {33713#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {33713#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {33713#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {33713#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {33713#true} is VALID [2020-07-10 23:19:29,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {33713#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {33713#true} is VALID [2020-07-10 23:19:29,563 INFO L280 TraceCheckUtils]: 55: Hoare triple {33713#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {33713#true} is VALID [2020-07-10 23:19:29,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {33713#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {33713#true} is VALID [2020-07-10 23:19:29,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {33713#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {33713#true} is VALID [2020-07-10 23:19:29,563 INFO L280 TraceCheckUtils]: 58: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {33713#true} is VALID [2020-07-10 23:19:29,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {33713#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {33713#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 61: Hoare triple {33713#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {33713#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {33713#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {33713#true} is VALID [2020-07-10 23:19:29,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {33713#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {33713#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {33713#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {33713#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 70: Hoare triple {33713#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {33713#true} is VALID [2020-07-10 23:19:29,565 INFO L280 TraceCheckUtils]: 71: Hoare triple {33713#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {33713#true} is VALID [2020-07-10 23:19:29,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {33713#true} ~head~0.base, ~head~0.offset := 0, 0; {33713#true} is VALID [2020-07-10 23:19:29,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {33713#true} ~pumpRunning~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {33713#true} ~systemActive~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,566 INFO L280 TraceCheckUtils]: 75: Hoare triple {33713#true} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,566 INFO L280 TraceCheckUtils]: 76: Hoare triple {33713#true} ~cleanupTimeShifts~0 := 4; {33713#true} is VALID [2020-07-10 23:19:29,567 INFO L280 TraceCheckUtils]: 77: Hoare triple {33713#true} ~waterLevel~0 := 1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {33795#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,568 INFO L280 TraceCheckUtils]: 79: Hoare triple {33795#(= 1 ~waterLevel~0)} assume true; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,569 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33795#(= 1 ~waterLevel~0)} {33713#true} #967#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,570 INFO L263 TraceCheckUtils]: 81: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,571 INFO L263 TraceCheckUtils]: 84: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_helpers(); {33713#true} is VALID [2020-07-10 23:19:29,571 INFO L280 TraceCheckUtils]: 85: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #863#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {33795#(= 1 ~waterLevel~0)} call select_features(); {33713#true} is VALID [2020-07-10 23:19:29,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,573 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #865#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {33795#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {33713#true} is VALID [2020-07-10 23:19:29,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {33713#true} havoc ~retValue_acc~13; {33713#true} is VALID [2020-07-10 23:19:29,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {33713#true} ~retValue_acc~13 := 1; {33713#true} is VALID [2020-07-10 23:19:29,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {33713#true} #res := ~retValue_acc~13; {33713#true} is VALID [2020-07-10 23:19:29,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,574 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #867#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,575 INFO L280 TraceCheckUtils]: 96: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,575 INFO L280 TraceCheckUtils]: 97: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,576 INFO L280 TraceCheckUtils]: 98: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~ret63; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,577 INFO L263 TraceCheckUtils]: 100: Hoare triple {33795#(= 1 ~waterLevel~0)} call setup(); {33713#true} is VALID [2020-07-10 23:19:29,577 INFO L280 TraceCheckUtils]: 101: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,578 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #869#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,578 INFO L263 TraceCheckUtils]: 103: Hoare triple {33795#(= 1 ~waterLevel~0)} call runTest(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,579 INFO L263 TraceCheckUtils]: 104: Hoare triple {33795#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:29,579 INFO L280 TraceCheckUtils]: 105: Hoare triple {33867#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33713#true} is VALID [2020-07-10 23:19:29,579 INFO L280 TraceCheckUtils]: 106: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,580 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #957#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,580 INFO L263 TraceCheckUtils]: 108: Hoare triple {33795#(= 1 ~waterLevel~0)} call test(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,581 INFO L280 TraceCheckUtils]: 109: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,581 INFO L280 TraceCheckUtils]: 110: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,582 INFO L280 TraceCheckUtils]: 111: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,582 INFO L280 TraceCheckUtils]: 112: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,583 INFO L280 TraceCheckUtils]: 113: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,584 INFO L280 TraceCheckUtils]: 114: Hoare triple {33795#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,584 INFO L280 TraceCheckUtils]: 115: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !false; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,585 INFO L280 TraceCheckUtils]: 116: Hoare triple {33795#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,585 INFO L280 TraceCheckUtils]: 117: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,586 INFO L280 TraceCheckUtils]: 119: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,587 INFO L280 TraceCheckUtils]: 121: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,588 INFO L280 TraceCheckUtils]: 123: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,589 INFO L280 TraceCheckUtils]: 124: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,590 INFO L263 TraceCheckUtils]: 125: Hoare triple {33795#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:19:29,590 INFO L280 TraceCheckUtils]: 126: Hoare triple {33868#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33713#true} is VALID [2020-07-10 23:19:29,590 INFO L280 TraceCheckUtils]: 127: Hoare triple {33713#true} ~methaneLevelCritical~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,590 INFO L280 TraceCheckUtils]: 128: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,591 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33713#true} {33795#(= 1 ~waterLevel~0)} #915#return; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,591 INFO L280 TraceCheckUtils]: 130: Hoare triple {33795#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,592 INFO L280 TraceCheckUtils]: 131: Hoare triple {33795#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,592 INFO L280 TraceCheckUtils]: 132: Hoare triple {33795#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,593 INFO L280 TraceCheckUtils]: 133: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,594 INFO L263 TraceCheckUtils]: 134: Hoare triple {33795#(= 1 ~waterLevel~0)} call timeShift(); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,594 INFO L280 TraceCheckUtils]: 135: Hoare triple {33795#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,595 INFO L280 TraceCheckUtils]: 136: Hoare triple {33795#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33795#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,595 INFO L263 TraceCheckUtils]: 137: Hoare triple {33795#(= 1 ~waterLevel~0)} call processEnvironment(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,596 INFO L280 TraceCheckUtils]: 138: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {33713#true} is VALID [2020-07-10 23:19:29,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 23:19:29,596 INFO L263 TraceCheckUtils]: 140: Hoare triple {33713#true} call processEnvironment__wrappee__lowWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,597 INFO L280 TraceCheckUtils]: 141: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {33713#true} is VALID [2020-07-10 23:19:29,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {33713#true} assume !(0 != ~pumpRunning~0); {33713#true} is VALID [2020-07-10 23:19:29,597 INFO L263 TraceCheckUtils]: 143: Hoare triple {33713#true} call processEnvironment__wrappee__highWaterSensor(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,598 INFO L280 TraceCheckUtils]: 144: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L280 TraceCheckUtils]: 145: Hoare triple {33713#true} assume 0 == ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L263 TraceCheckUtils]: 146: Hoare triple {33713#true} call #t~ret39 := isHighWaterLevel(); {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L280 TraceCheckUtils]: 147: Hoare triple {33713#true} havoc ~retValue_acc~5; {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L280 TraceCheckUtils]: 148: Hoare triple {33713#true} havoc ~tmp~7; {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L280 TraceCheckUtils]: 149: Hoare triple {33713#true} havoc ~tmp___0~1; {33713#true} is VALID [2020-07-10 23:19:29,598 INFO L263 TraceCheckUtils]: 150: Hoare triple {33713#true} call #t~ret59 := isHighWaterSensorDry(); {33713#true} is VALID [2020-07-10 23:19:29,599 INFO L280 TraceCheckUtils]: 151: Hoare triple {33713#true} havoc ~retValue_acc~10; {33713#true} is VALID [2020-07-10 23:19:29,599 INFO L280 TraceCheckUtils]: 152: Hoare triple {33713#true} assume !(~waterLevel~0 < 2); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,600 INFO L280 TraceCheckUtils]: 153: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,600 INFO L280 TraceCheckUtils]: 154: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,601 INFO L280 TraceCheckUtils]: 155: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,601 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #927#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,602 INFO L280 TraceCheckUtils]: 157: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,602 INFO L280 TraceCheckUtils]: 158: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,603 INFO L280 TraceCheckUtils]: 159: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret59; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,603 INFO L280 TraceCheckUtils]: 160: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,604 INFO L280 TraceCheckUtils]: 161: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,604 INFO L280 TraceCheckUtils]: 162: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,605 INFO L280 TraceCheckUtils]: 163: Hoare triple {33907#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,605 INFO L280 TraceCheckUtils]: 164: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,606 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #939#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,607 INFO L280 TraceCheckUtils]: 166: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,607 INFO L280 TraceCheckUtils]: 167: Hoare triple {33907#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,608 INFO L280 TraceCheckUtils]: 168: Hoare triple {33907#(<= 2 ~waterLevel~0)} havoc #t~ret39; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,608 INFO L280 TraceCheckUtils]: 169: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,609 INFO L263 TraceCheckUtils]: 170: Hoare triple {33907#(<= 2 ~waterLevel~0)} call activatePump(); {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:29,609 INFO L280 TraceCheckUtils]: 171: Hoare triple {33869#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33713#true} is VALID [2020-07-10 23:19:29,609 INFO L280 TraceCheckUtils]: 172: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,610 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {33713#true} {33907#(<= 2 ~waterLevel~0)} #941#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,610 INFO L280 TraceCheckUtils]: 174: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,611 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #953#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,611 INFO L280 TraceCheckUtils]: 176: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,612 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33713#true} #911#return; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,613 INFO L280 TraceCheckUtils]: 178: Hoare triple {33907#(<= 2 ~waterLevel~0)} assume true; {33907#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:19:29,613 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {33907#(<= 2 ~waterLevel~0)} {33795#(= 1 ~waterLevel~0)} #931#return; {33714#false} is VALID [2020-07-10 23:19:29,613 INFO L263 TraceCheckUtils]: 180: Hoare triple {33714#false} call __utac_acc__Specification2_spec__2(); {33714#false} is VALID [2020-07-10 23:19:29,614 INFO L280 TraceCheckUtils]: 181: Hoare triple {33714#false} havoc ~tmp~9; {33714#false} is VALID [2020-07-10 23:19:29,614 INFO L280 TraceCheckUtils]: 182: Hoare triple {33714#false} havoc ~tmp___0~3; {33714#false} is VALID [2020-07-10 23:19:29,614 INFO L263 TraceCheckUtils]: 183: Hoare triple {33714#false} call #t~ret61 := isMethaneLevelCritical(); {33713#true} is VALID [2020-07-10 23:19:29,614 INFO L280 TraceCheckUtils]: 184: Hoare triple {33713#true} havoc ~retValue_acc~8; {33713#true} is VALID [2020-07-10 23:19:29,614 INFO L280 TraceCheckUtils]: 185: Hoare triple {33713#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {33713#true} is VALID [2020-07-10 23:19:29,614 INFO L280 TraceCheckUtils]: 186: Hoare triple {33713#true} #res := ~retValue_acc~8; {33713#true} is VALID [2020-07-10 23:19:29,615 INFO L280 TraceCheckUtils]: 187: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,615 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33713#true} {33714#false} #921#return; {33714#false} is VALID [2020-07-10 23:19:29,615 INFO L280 TraceCheckUtils]: 189: Hoare triple {33714#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33714#false} is VALID [2020-07-10 23:19:29,615 INFO L280 TraceCheckUtils]: 190: Hoare triple {33714#false} ~tmp~9 := #t~ret61; {33714#false} is VALID [2020-07-10 23:19:29,615 INFO L280 TraceCheckUtils]: 191: Hoare triple {33714#false} havoc #t~ret61; {33714#false} is VALID [2020-07-10 23:19:29,615 INFO L280 TraceCheckUtils]: 192: Hoare triple {33714#false} assume 0 != ~tmp~9; {33714#false} is VALID [2020-07-10 23:19:29,616 INFO L263 TraceCheckUtils]: 193: Hoare triple {33714#false} call #t~ret62 := isPumpRunning(); {33713#true} is VALID [2020-07-10 23:19:29,616 INFO L280 TraceCheckUtils]: 194: Hoare triple {33713#true} havoc ~retValue_acc~4; {33713#true} is VALID [2020-07-10 23:19:29,616 INFO L280 TraceCheckUtils]: 195: Hoare triple {33713#true} ~retValue_acc~4 := ~pumpRunning~0; {33713#true} is VALID [2020-07-10 23:19:29,616 INFO L280 TraceCheckUtils]: 196: Hoare triple {33713#true} #res := ~retValue_acc~4; {33713#true} is VALID [2020-07-10 23:19:29,616 INFO L280 TraceCheckUtils]: 197: Hoare triple {33713#true} assume true; {33713#true} is VALID [2020-07-10 23:19:29,616 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {33713#true} {33714#false} #923#return; {33714#false} is VALID [2020-07-10 23:19:29,616 INFO L280 TraceCheckUtils]: 199: Hoare triple {33714#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L280 TraceCheckUtils]: 200: Hoare triple {33714#false} ~tmp___0~3 := #t~ret62; {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L280 TraceCheckUtils]: 201: Hoare triple {33714#false} havoc #t~ret62; {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L280 TraceCheckUtils]: 202: Hoare triple {33714#false} assume 0 != ~tmp___0~3; {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L280 TraceCheckUtils]: 203: Hoare triple {33714#false} assume 0 != ~methAndRunningLastTime~0; {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L263 TraceCheckUtils]: 204: Hoare triple {33714#false} call __automaton_fail(); {33714#false} is VALID [2020-07-10 23:19:29,617 INFO L280 TraceCheckUtils]: 205: Hoare triple {33714#false} assume !false; {33714#false} is VALID [2020-07-10 23:19:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:19:29,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1568657428] [2020-07-10 23:19:29,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:29,671 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:19:29,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030479157] [2020-07-10 23:19:29,672 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:19:29,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:29,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:19:29,913 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:29,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:19:29,913 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:29,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:19:29,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:19:29,914 INFO L87 Difference]: Start difference. First operand 669 states and 725 transitions. Second operand 8 states. [2020-07-10 23:19:30,994 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:19:34,514 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:20:14,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:14,920 INFO L93 Difference]: Finished difference Result 1889 states and 2252 transitions. [2020-07-10 23:20:14,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:20:14,920 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:20:14,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:20:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:20:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-10 23:20:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:20:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1013 transitions. [2020-07-10 23:20:14,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1013 transitions. [2020-07-10 23:20:17,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1013 edges. 1013 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:17,965 INFO L225 Difference]: With dead ends: 1889 [2020-07-10 23:20:17,965 INFO L226 Difference]: Without dead ends: 1335 [2020-07-10 23:20:17,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:20:17,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1335 states. [2020-07-10 23:20:43,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1335 to 1103. [2020-07-10 23:20:43,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:43,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1335 states. Second operand 1103 states. [2020-07-10 23:20:43,658 INFO L74 IsIncluded]: Start isIncluded. First operand 1335 states. Second operand 1103 states. [2020-07-10 23:20:43,658 INFO L87 Difference]: Start difference. First operand 1335 states. Second operand 1103 states. [2020-07-10 23:20:43,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:43,764 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-10 23:20:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-10 23:20:43,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:43,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:43,767 INFO L74 IsIncluded]: Start isIncluded. First operand 1103 states. Second operand 1335 states. [2020-07-10 23:20:43,768 INFO L87 Difference]: Start difference. First operand 1103 states. Second operand 1335 states. [2020-07-10 23:20:43,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:43,882 INFO L93 Difference]: Finished difference Result 1335 states and 1560 transitions. [2020-07-10 23:20:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1560 transitions. [2020-07-10 23:20:43,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:43,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:43,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:43,886 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1103 states. [2020-07-10 23:20:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 1103 states and 1231 transitions. [2020-07-10 23:20:43,971 INFO L78 Accepts]: Start accepts. Automaton has 1103 states and 1231 transitions. Word has length 206 [2020-07-10 23:20:43,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:43,972 INFO L479 AbstractCegarLoop]: Abstraction has 1103 states and 1231 transitions. [2020-07-10 23:20:43,972 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:20:43,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1103 states and 1231 transitions. [2020-07-10 23:20:51,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1231 edges. 1231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1231 transitions. [2020-07-10 23:20:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-10 23:20:51,305 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:51,305 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:51,305 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:20:51,305 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:51,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:51,306 INFO L82 PathProgramCache]: Analyzing trace with hash -228699161, now seen corresponding path program 1 times [2020-07-10 23:20:51,306 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:51,306 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [656818196] [2020-07-10 23:20:51,306 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,643 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-10 23:20:51,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-10 23:20:51,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-10 23:20:51,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-10 23:20:51,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-10 23:20:51,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-10 23:20:51,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-10 23:20:51,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-10 23:20:51,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-10 23:20:51,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-10 23:20:51,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-10 23:20:51,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-10 23:20:51,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-10 23:20:51,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-10 23:20:51,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-10 23:20:51,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-10 23:20:51,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-10 23:20:51,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-10 23:20:51,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-10 23:20:51,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-10 23:20:51,706 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-10 23:20:51,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-10 23:20:51,708 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-10 23:20:51,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-10 23:20:51,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-10 23:20:51,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-10 23:20:51,709 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-10 23:20:51,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,710 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-10 23:20:51,711 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,711 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,711 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,711 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-10 23:20:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-10 23:20:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-10 23:20:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-10 23:20:51,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-10 23:20:51,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-10 23:20:51,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-10 23:20:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-10 23:20:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,749 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-10 23:20:51,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-10 23:20:51,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-10 23:20:51,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 23:20:51,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,810 INFO L263 TraceCheckUtils]: 3: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 23:20:51,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,811 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,811 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 23:20:51,812 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 23:20:51,812 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,812 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,813 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 23:20:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,816 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 23:20:51,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 23:20:51,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 23:20:51,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,817 INFO L263 TraceCheckUtils]: 6: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 23:20:51,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,818 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 23:20:51,819 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,820 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,820 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 23:20:51,820 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,821 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,822 INFO L263 TraceCheckUtils]: 26: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,822 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 23:20:51,822 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 23:20:51,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 23:20:51,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 23:20:51,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L263 TraceCheckUtils]: 9: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 23:20:51,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,826 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 23:20:51,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,829 INFO L263 TraceCheckUtils]: 29: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,830 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 23:20:51,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,830 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 23:20:51,830 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,831 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 23:20:51,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-10 23:20:51,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 23:20:51,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 23:20:51,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 23:20:51,833 INFO L263 TraceCheckUtils]: 5: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L263 TraceCheckUtils]: 8: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L263 TraceCheckUtils]: 12: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 23:20:51,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,835 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,837 INFO L263 TraceCheckUtils]: 32: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 23:20:51,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,839 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-10 23:20:51,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-10 23:20:51,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-10 23:20:51,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:51,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-10 23:20:51,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-10 23:20:51,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,851 INFO L263 TraceCheckUtils]: 0: Hoare triple {42665#true} call ULTIMATE.init(); {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:51,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {42822#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42665#true} is VALID [2020-07-10 23:20:51,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {42665#true} #valid := #valid[0 := 0]; {42665#true} is VALID [2020-07-10 23:20:51,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {42665#true} assume 0 < #StackHeapBarrier; {42665#true} is VALID [2020-07-10 23:20:51,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {42665#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {42665#true} is VALID [2020-07-10 23:20:51,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {42665#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {42665#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {42665#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {42665#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {42665#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {42665#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {42665#true} is VALID [2020-07-10 23:20:51,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {42665#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {42665#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {42665#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {42665#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {42665#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {42665#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {42665#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {42665#true} is VALID [2020-07-10 23:20:51,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {42665#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {42665#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {42665#true} is VALID [2020-07-10 23:20:51,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {42665#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {42665#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {42665#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {42665#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {42665#true} is VALID [2020-07-10 23:20:51,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {42665#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {42665#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {42665#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {42665#true} is VALID [2020-07-10 23:20:51,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {42665#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {42665#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 44: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 45: Hoare triple {42665#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {42665#true} is VALID [2020-07-10 23:20:51,858 INFO L280 TraceCheckUtils]: 46: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {42665#true} is VALID [2020-07-10 23:20:51,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {42665#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {42665#true} is VALID [2020-07-10 23:20:51,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {42665#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {42665#true} is VALID [2020-07-10 23:20:51,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {42665#true} is VALID [2020-07-10 23:20:51,859 INFO L280 TraceCheckUtils]: 50: Hoare triple {42665#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {42665#true} is VALID [2020-07-10 23:20:51,859 INFO L280 TraceCheckUtils]: 51: Hoare triple {42665#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {42665#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {42665#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {42665#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 55: Hoare triple {42665#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 56: Hoare triple {42665#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {42665#true} is VALID [2020-07-10 23:20:51,860 INFO L280 TraceCheckUtils]: 57: Hoare triple {42665#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 58: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 59: Hoare triple {42665#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 60: Hoare triple {42665#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 61: Hoare triple {42665#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 62: Hoare triple {42665#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {42665#true} is VALID [2020-07-10 23:20:51,861 INFO L280 TraceCheckUtils]: 63: Hoare triple {42665#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {42665#true} is VALID [2020-07-10 23:20:51,862 INFO L280 TraceCheckUtils]: 64: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {42665#true} is VALID [2020-07-10 23:20:51,862 INFO L280 TraceCheckUtils]: 65: Hoare triple {42665#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {42665#true} is VALID [2020-07-10 23:20:51,862 INFO L280 TraceCheckUtils]: 66: Hoare triple {42665#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {42665#true} is VALID [2020-07-10 23:20:51,862 INFO L280 TraceCheckUtils]: 67: Hoare triple {42665#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {42665#true} is VALID [2020-07-10 23:20:51,862 INFO L280 TraceCheckUtils]: 68: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 69: Hoare triple {42665#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {42665#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 71: Hoare triple {42665#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {42665#true} ~head~0.base, ~head~0.offset := 0, 0; {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 73: Hoare triple {42665#true} ~pumpRunning~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,863 INFO L280 TraceCheckUtils]: 74: Hoare triple {42665#true} ~systemActive~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {42665#true} ~methAndRunningLastTime~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {42665#true} ~cleanupTimeShifts~0 := 4; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L280 TraceCheckUtils]: 77: Hoare triple {42665#true} ~waterLevel~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L280 TraceCheckUtils]: 78: Hoare triple {42665#true} ~methaneLevelCritical~0 := 0; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L280 TraceCheckUtils]: 79: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,864 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {42665#true} {42665#true} #967#return; {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L263 TraceCheckUtils]: 81: Hoare triple {42665#true} call #t~ret75 := main(); {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L280 TraceCheckUtils]: 82: Hoare triple {42665#true} havoc ~retValue_acc~7; {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L280 TraceCheckUtils]: 83: Hoare triple {42665#true} havoc ~tmp~10; {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L263 TraceCheckUtils]: 84: Hoare triple {42665#true} call select_helpers(); {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L280 TraceCheckUtils]: 85: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,865 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {42665#true} {42665#true} #863#return; {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L263 TraceCheckUtils]: 87: Hoare triple {42665#true} call select_features(); {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L280 TraceCheckUtils]: 88: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {42665#true} {42665#true} #865#return; {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L263 TraceCheckUtils]: 90: Hoare triple {42665#true} call #t~ret63 := valid_product(); {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {42665#true} havoc ~retValue_acc~13; {42665#true} is VALID [2020-07-10 23:20:51,866 INFO L280 TraceCheckUtils]: 92: Hoare triple {42665#true} ~retValue_acc~13 := 1; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L280 TraceCheckUtils]: 93: Hoare triple {42665#true} #res := ~retValue_acc~13; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L280 TraceCheckUtils]: 94: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {42665#true} {42665#true} #867#return; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L280 TraceCheckUtils]: 96: Hoare triple {42665#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L280 TraceCheckUtils]: 97: Hoare triple {42665#true} ~tmp~10 := #t~ret63; {42665#true} is VALID [2020-07-10 23:20:51,867 INFO L280 TraceCheckUtils]: 98: Hoare triple {42665#true} havoc #t~ret63; {42665#true} is VALID [2020-07-10 23:20:51,868 INFO L280 TraceCheckUtils]: 99: Hoare triple {42665#true} assume 0 != ~tmp~10; {42665#true} is VALID [2020-07-10 23:20:51,868 INFO L263 TraceCheckUtils]: 100: Hoare triple {42665#true} call setup(); {42665#true} is VALID [2020-07-10 23:20:51,868 INFO L280 TraceCheckUtils]: 101: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,868 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {42665#true} {42665#true} #869#return; {42665#true} is VALID [2020-07-10 23:20:51,869 INFO L263 TraceCheckUtils]: 103: Hoare triple {42665#true} call runTest(); {42665#true} is VALID [2020-07-10 23:20:51,869 INFO L263 TraceCheckUtils]: 104: Hoare triple {42665#true} call __utac_acc__Specification2_spec__1(); {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:20:51,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {42823#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,874 INFO L280 TraceCheckUtils]: 106: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume true; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,874 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {42761#(= 0 ~methAndRunningLastTime~0)} {42665#true} #957#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,875 INFO L263 TraceCheckUtils]: 108: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call test(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,875 INFO L280 TraceCheckUtils]: 109: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,876 INFO L280 TraceCheckUtils]: 110: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,876 INFO L280 TraceCheckUtils]: 111: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,877 INFO L280 TraceCheckUtils]: 112: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,878 INFO L280 TraceCheckUtils]: 113: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,878 INFO L280 TraceCheckUtils]: 114: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,879 INFO L280 TraceCheckUtils]: 115: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !false; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,879 INFO L280 TraceCheckUtils]: 116: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,880 INFO L280 TraceCheckUtils]: 117: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,880 INFO L280 TraceCheckUtils]: 118: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,881 INFO L280 TraceCheckUtils]: 119: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,881 INFO L280 TraceCheckUtils]: 120: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,882 INFO L263 TraceCheckUtils]: 121: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:20:51,882 INFO L280 TraceCheckUtils]: 122: Hoare triple {42824#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42665#true} is VALID [2020-07-10 23:20:51,882 INFO L280 TraceCheckUtils]: 123: Hoare triple {42665#true} ~waterLevel~0 := 1 + ~waterLevel~0; {42665#true} is VALID [2020-07-10 23:20:51,882 INFO L280 TraceCheckUtils]: 124: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,883 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #913#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,883 INFO L280 TraceCheckUtils]: 126: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,884 INFO L280 TraceCheckUtils]: 127: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet1; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,885 INFO L280 TraceCheckUtils]: 129: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,885 INFO L263 TraceCheckUtils]: 130: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:20:51,886 INFO L280 TraceCheckUtils]: 131: Hoare triple {42825#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42665#true} is VALID [2020-07-10 23:20:51,886 INFO L280 TraceCheckUtils]: 132: Hoare triple {42665#true} ~methaneLevelCritical~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,886 INFO L280 TraceCheckUtils]: 133: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,889 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #915#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,890 INFO L280 TraceCheckUtils]: 135: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,890 INFO L280 TraceCheckUtils]: 136: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,891 INFO L280 TraceCheckUtils]: 137: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet2; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,891 INFO L280 TraceCheckUtils]: 138: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,892 INFO L263 TraceCheckUtils]: 139: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,892 INFO L280 TraceCheckUtils]: 140: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,893 INFO L280 TraceCheckUtils]: 141: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,894 INFO L263 TraceCheckUtils]: 142: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,894 INFO L280 TraceCheckUtils]: 143: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42665#true} is VALID [2020-07-10 23:20:51,894 INFO L280 TraceCheckUtils]: 144: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 23:20:51,894 INFO L263 TraceCheckUtils]: 145: Hoare triple {42665#true} call processEnvironment__wrappee__lowWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,895 INFO L280 TraceCheckUtils]: 146: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42665#true} is VALID [2020-07-10 23:20:51,895 INFO L280 TraceCheckUtils]: 147: Hoare triple {42665#true} assume !(0 != ~pumpRunning~0); {42665#true} is VALID [2020-07-10 23:20:51,895 INFO L263 TraceCheckUtils]: 148: Hoare triple {42665#true} call processEnvironment__wrappee__highWaterSensor(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,895 INFO L280 TraceCheckUtils]: 149: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L280 TraceCheckUtils]: 150: Hoare triple {42665#true} assume 0 == ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L263 TraceCheckUtils]: 151: Hoare triple {42665#true} call #t~ret39 := isHighWaterLevel(); {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L280 TraceCheckUtils]: 152: Hoare triple {42665#true} havoc ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L280 TraceCheckUtils]: 153: Hoare triple {42665#true} havoc ~tmp~7; {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L280 TraceCheckUtils]: 154: Hoare triple {42665#true} havoc ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,896 INFO L263 TraceCheckUtils]: 155: Hoare triple {42665#true} call #t~ret59 := isHighWaterSensorDry(); {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L280 TraceCheckUtils]: 156: Hoare triple {42665#true} havoc ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L280 TraceCheckUtils]: 157: Hoare triple {42665#true} assume !(~waterLevel~0 < 2); {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L280 TraceCheckUtils]: 158: Hoare triple {42665#true} ~retValue_acc~10 := 0; {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L280 TraceCheckUtils]: 159: Hoare triple {42665#true} #res := ~retValue_acc~10; {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L280 TraceCheckUtils]: 160: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,897 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {42665#true} {42665#true} #927#return; {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 162: Hoare triple {42665#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 163: Hoare triple {42665#true} ~tmp~7 := #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 164: Hoare triple {42665#true} havoc #t~ret59; {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 165: Hoare triple {42665#true} assume !(0 != ~tmp~7); {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 166: Hoare triple {42665#true} ~tmp___0~1 := 1; {42665#true} is VALID [2020-07-10 23:20:51,898 INFO L280 TraceCheckUtils]: 167: Hoare triple {42665#true} ~retValue_acc~5 := ~tmp___0~1; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L280 TraceCheckUtils]: 168: Hoare triple {42665#true} #res := ~retValue_acc~5; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L280 TraceCheckUtils]: 169: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {42665#true} {42665#true} #939#return; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L280 TraceCheckUtils]: 171: Hoare triple {42665#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L280 TraceCheckUtils]: 172: Hoare triple {42665#true} ~tmp~4 := #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,899 INFO L280 TraceCheckUtils]: 173: Hoare triple {42665#true} havoc #t~ret39; {42665#true} is VALID [2020-07-10 23:20:51,900 INFO L280 TraceCheckUtils]: 174: Hoare triple {42665#true} assume 0 != ~tmp~4; {42665#true} is VALID [2020-07-10 23:20:51,900 INFO L263 TraceCheckUtils]: 175: Hoare triple {42665#true} call activatePump(); {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:51,900 INFO L280 TraceCheckUtils]: 176: Hoare triple {42826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42665#true} is VALID [2020-07-10 23:20:51,900 INFO L280 TraceCheckUtils]: 177: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {42665#true} {42665#true} #941#return; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L280 TraceCheckUtils]: 179: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {42665#true} {42665#true} #953#return; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L280 TraceCheckUtils]: 181: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {42665#true} {42665#true} #911#return; {42665#true} is VALID [2020-07-10 23:20:51,901 INFO L280 TraceCheckUtils]: 183: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,902 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #931#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,902 INFO L263 TraceCheckUtils]: 185: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,903 INFO L280 TraceCheckUtils]: 186: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,903 INFO L280 TraceCheckUtils]: 187: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,904 INFO L263 TraceCheckUtils]: 188: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret61 := isMethaneLevelCritical(); {42665#true} is VALID [2020-07-10 23:20:51,904 INFO L280 TraceCheckUtils]: 189: Hoare triple {42665#true} havoc ~retValue_acc~8; {42665#true} is VALID [2020-07-10 23:20:51,904 INFO L280 TraceCheckUtils]: 190: Hoare triple {42665#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {42665#true} is VALID [2020-07-10 23:20:51,904 INFO L280 TraceCheckUtils]: 191: Hoare triple {42665#true} #res := ~retValue_acc~8; {42665#true} is VALID [2020-07-10 23:20:51,904 INFO L280 TraceCheckUtils]: 192: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,905 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #921#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,905 INFO L280 TraceCheckUtils]: 194: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,906 INFO L280 TraceCheckUtils]: 195: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,906 INFO L280 TraceCheckUtils]: 196: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret61; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,907 INFO L280 TraceCheckUtils]: 197: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,907 INFO L263 TraceCheckUtils]: 198: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} call #t~ret62 := isPumpRunning(); {42665#true} is VALID [2020-07-10 23:20:51,907 INFO L280 TraceCheckUtils]: 199: Hoare triple {42665#true} havoc ~retValue_acc~4; {42665#true} is VALID [2020-07-10 23:20:51,907 INFO L280 TraceCheckUtils]: 200: Hoare triple {42665#true} ~retValue_acc~4 := ~pumpRunning~0; {42665#true} is VALID [2020-07-10 23:20:51,907 INFO L280 TraceCheckUtils]: 201: Hoare triple {42665#true} #res := ~retValue_acc~4; {42665#true} is VALID [2020-07-10 23:20:51,907 INFO L280 TraceCheckUtils]: 202: Hoare triple {42665#true} assume true; {42665#true} is VALID [2020-07-10 23:20:51,908 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {42665#true} {42761#(= 0 ~methAndRunningLastTime~0)} #923#return; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,909 INFO L280 TraceCheckUtils]: 204: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,909 INFO L280 TraceCheckUtils]: 205: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,909 INFO L280 TraceCheckUtils]: 206: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret62; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,910 INFO L280 TraceCheckUtils]: 207: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {42761#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:20:51,910 INFO L280 TraceCheckUtils]: 208: Hoare triple {42761#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {42666#false} is VALID [2020-07-10 23:20:51,911 INFO L263 TraceCheckUtils]: 209: Hoare triple {42666#false} call __automaton_fail(); {42666#false} is VALID [2020-07-10 23:20:51,911 INFO L280 TraceCheckUtils]: 210: Hoare triple {42666#false} assume !false; {42666#false} is VALID [2020-07-10 23:20:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:20:51,947 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [656818196] [2020-07-10 23:20:51,948 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:51,948 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:20:51,948 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920874428] [2020-07-10 23:20:51,949 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 23:20:51,951 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:51,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:20:52,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:52,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:20:52,166 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:52,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:20:52,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:20:52,166 INFO L87 Difference]: Start difference. First operand 1103 states and 1231 transitions. Second operand 8 states. [2020-07-10 23:20:53,290 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:21:55,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:55,765 INFO L93 Difference]: Finished difference Result 2123 states and 2525 transitions. [2020-07-10 23:21:55,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 23:21:55,765 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 23:21:55,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-10 23:21:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 744 transitions. [2020-07-10 23:21:55,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 744 transitions. [2020-07-10 23:21:58,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:58,614 INFO L225 Difference]: With dead ends: 2123 [2020-07-10 23:21:58,615 INFO L226 Difference]: Without dead ends: 2120 [2020-07-10 23:21:58,616 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-07-10 23:21:58,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2120 states. [2020-07-10 23:22:42,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2120 to 1778. [2020-07-10 23:22:42,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:22:42,796 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2120 states. Second operand 1778 states. [2020-07-10 23:22:42,797 INFO L74 IsIncluded]: Start isIncluded. First operand 2120 states. Second operand 1778 states. [2020-07-10 23:22:42,797 INFO L87 Difference]: Start difference. First operand 2120 states. Second operand 1778 states. [2020-07-10 23:22:42,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:42,936 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-10 23:22:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-10 23:22:42,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:42,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:42,940 INFO L74 IsIncluded]: Start isIncluded. First operand 1778 states. Second operand 2120 states. [2020-07-10 23:22:42,940 INFO L87 Difference]: Start difference. First operand 1778 states. Second operand 2120 states. [2020-07-10 23:22:43,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:43,096 INFO L93 Difference]: Finished difference Result 2120 states and 2521 transitions. [2020-07-10 23:22:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2521 transitions. [2020-07-10 23:22:43,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:43,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:43,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:22:43,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:22:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1778 states. [2020-07-10 23:22:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1778 states and 2007 transitions. [2020-07-10 23:22:43,213 INFO L78 Accepts]: Start accepts. Automaton has 1778 states and 2007 transitions. Word has length 211 [2020-07-10 23:22:43,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:22:43,213 INFO L479 AbstractCegarLoop]: Abstraction has 1778 states and 2007 transitions. [2020-07-10 23:22:43,213 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:22:43,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1778 states and 2007 transitions. [2020-07-10 23:22:55,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2007 edges. 2007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2007 transitions. [2020-07-10 23:22:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 23:22:55,729 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:22:55,729 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:22:55,730 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:22:55,730 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:22:55,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:22:55,730 INFO L82 PathProgramCache]: Analyzing trace with hash 760335658, now seen corresponding path program 1 times [2020-07-10 23:22:55,730 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:22:55,731 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [797813671] [2020-07-10 23:22:55,731 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:22:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,082 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:22:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-10 23:22:56,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-10 23:22:56,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-10 23:22:56,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-10 23:22:56,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-10 23:22:56,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-10 23:22:56,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-10 23:22:56,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-10 23:22:56,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-10 23:22:56,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-10 23:22:56,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-10 23:22:56,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-10 23:22:56,136 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-10 23:22:56,137 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-10 23:22:56,138 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-10 23:22:56,139 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-10 23:22:56,139 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-10 23:22:56,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-10 23:22:56,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-10 23:22:56,139 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-10 23:22:56,140 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-10 23:22:56,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-10 23:22:56,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-10 23:22:56,141 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-10 23:22:56,141 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-10 23:22:56,141 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-10 23:22:56,142 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-10 23:22:56,143 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,144 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,144 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,144 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-10 23:22:56,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,144 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,145 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-10 23:22:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-10 23:22:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-10 23:22:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-10 23:22:56,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:22:56,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:56,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:56,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:22:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-10 23:22:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,225 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-10 23:22:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-10 23:22:56,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-10 23:22:56,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,249 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-10 23:22:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-10 23:22:56,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,275 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-10 23:22:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,443 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,445 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,446 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,459 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,461 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,462 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,463 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,465 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,465 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,466 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,468 INFO L280 TraceCheckUtils]: 28: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,468 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,469 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,471 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,472 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,473 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,475 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,475 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,476 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,476 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,477 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,477 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,478 INFO L280 TraceCheckUtils]: 31: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,479 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,480 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,481 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 23:22:56,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,484 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,484 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,488 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,488 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,489 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,490 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,491 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,492 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,493 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,494 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 23:22:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 23:22:56,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,510 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 23:22:56,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,511 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 23:22:56,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,513 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 23:22:56,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,514 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 23:22:56,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 23:22:56,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,517 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-10 23:22:56,519 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 23:22:56,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,520 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,521 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,522 INFO L263 TraceCheckUtils]: 11: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,523 INFO L263 TraceCheckUtils]: 15: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,525 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,528 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,529 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,539 INFO L263 TraceCheckUtils]: 35: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,541 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,542 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,543 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,544 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,545 INFO L263 TraceCheckUtils]: 45: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:56,545 INFO L280 TraceCheckUtils]: 46: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,546 INFO L263 TraceCheckUtils]: 48: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 23:22:56,546 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,546 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,547 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,547 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,547 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 23:22:56,547 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,548 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,548 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,548 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,548 INFO L263 TraceCheckUtils]: 58: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 23:22:56,549 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,549 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,549 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,549 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,551 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 23:22:56,551 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,551 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,551 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,552 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,552 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 23:22:56,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,553 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,554 INFO L280 TraceCheckUtils]: 72: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,554 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,587 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,588 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 23:22:56,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,593 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,594 INFO L263 TraceCheckUtils]: 6: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,595 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,597 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,598 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,599 INFO L263 TraceCheckUtils]: 26: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,599 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,599 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 23:22:56,599 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,600 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 23:22:56,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,601 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,602 INFO L263 TraceCheckUtils]: 9: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,603 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,605 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,606 INFO L263 TraceCheckUtils]: 29: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,607 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 23:22:56,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,607 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 23:22:56,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,608 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 23:22:56,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 23:22:56,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,610 INFO L263 TraceCheckUtils]: 2: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,611 INFO L263 TraceCheckUtils]: 8: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L263 TraceCheckUtils]: 12: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,614 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,614 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,614 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,615 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,616 INFO L263 TraceCheckUtils]: 32: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,616 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,616 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 23:22:56,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,616 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 23:22:56,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,617 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 23:22:56,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,617 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-10 23:22:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,621 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-10 23:22:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:56,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-10 23:22:56,629 INFO L263 TraceCheckUtils]: 0: Hoare triple {55015#true} call ULTIMATE.init(); {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:22:56,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {55248#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55015#true} is VALID [2020-07-10 23:22:56,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {55015#true} #valid := #valid[0 := 0]; {55015#true} is VALID [2020-07-10 23:22:56,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {55015#true} assume 0 < #StackHeapBarrier; {55015#true} is VALID [2020-07-10 23:22:56,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {55015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {55015#true} is VALID [2020-07-10 23:22:56,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {55015#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {55015#true} is VALID [2020-07-10 23:22:56,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {55015#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {55015#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {55015#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {55015#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {55015#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {55015#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {55015#true} is VALID [2020-07-10 23:22:56,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {55015#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {55015#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {55015#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {55015#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {55015#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {55015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {55015#true} is VALID [2020-07-10 23:22:56,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {55015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {55015#true} is VALID [2020-07-10 23:22:56,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {55015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {55015#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {55015#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {55015#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {55015#true} is VALID [2020-07-10 23:22:56,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {55015#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {55015#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {55015#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {55015#true} is VALID [2020-07-10 23:22:56,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {55015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {55015#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {55015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {55015#true} is VALID [2020-07-10 23:22:56,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {55015#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {55015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {55015#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {55015#true} is VALID [2020-07-10 23:22:56,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {55015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {55015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {55015#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {55015#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {55015#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 55: Hoare triple {55015#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {55015#true} is VALID [2020-07-10 23:22:56,638 INFO L280 TraceCheckUtils]: 56: Hoare triple {55015#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 57: Hoare triple {55015#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 58: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 59: Hoare triple {55015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 60: Hoare triple {55015#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 61: Hoare triple {55015#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 62: Hoare triple {55015#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {55015#true} is VALID [2020-07-10 23:22:56,639 INFO L280 TraceCheckUtils]: 63: Hoare triple {55015#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 65: Hoare triple {55015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 66: Hoare triple {55015#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 67: Hoare triple {55015#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 68: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {55015#true} is VALID [2020-07-10 23:22:56,640 INFO L280 TraceCheckUtils]: 69: Hoare triple {55015#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 70: Hoare triple {55015#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 71: Hoare triple {55015#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 72: Hoare triple {55015#true} ~head~0.base, ~head~0.offset := 0, 0; {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 73: Hoare triple {55015#true} ~pumpRunning~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 74: Hoare triple {55015#true} ~systemActive~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L280 TraceCheckUtils]: 76: Hoare triple {55015#true} ~cleanupTimeShifts~0 := 4; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {55015#true} ~waterLevel~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {55015#true} ~methaneLevelCritical~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L280 TraceCheckUtils]: 79: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55015#true} {55015#true} #967#return; {55015#true} is VALID [2020-07-10 23:22:56,642 INFO L263 TraceCheckUtils]: 81: Hoare triple {55015#true} call #t~ret75 := main(); {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L280 TraceCheckUtils]: 82: Hoare triple {55015#true} havoc ~retValue_acc~7; {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L280 TraceCheckUtils]: 83: Hoare triple {55015#true} havoc ~tmp~10; {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L263 TraceCheckUtils]: 84: Hoare triple {55015#true} call select_helpers(); {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L280 TraceCheckUtils]: 85: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55015#true} {55015#true} #863#return; {55015#true} is VALID [2020-07-10 23:22:56,643 INFO L263 TraceCheckUtils]: 87: Hoare triple {55015#true} call select_features(); {55015#true} is VALID [2020-07-10 23:22:56,644 INFO L280 TraceCheckUtils]: 88: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,644 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55015#true} {55015#true} #865#return; {55015#true} is VALID [2020-07-10 23:22:56,644 INFO L263 TraceCheckUtils]: 90: Hoare triple {55015#true} call #t~ret63 := valid_product(); {55015#true} is VALID [2020-07-10 23:22:56,644 INFO L280 TraceCheckUtils]: 91: Hoare triple {55015#true} havoc ~retValue_acc~13; {55015#true} is VALID [2020-07-10 23:22:56,645 INFO L280 TraceCheckUtils]: 92: Hoare triple {55015#true} ~retValue_acc~13 := 1; {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:22:56,646 INFO L280 TraceCheckUtils]: 93: Hoare triple {55249#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:56,646 INFO L280 TraceCheckUtils]: 94: Hoare triple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:56,647 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55250#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55015#true} #867#return; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:22:56,648 INFO L280 TraceCheckUtils]: 96: Hoare triple {55106#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {55106#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:22:56,648 INFO L280 TraceCheckUtils]: 97: Hoare triple {55106#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:22:56,649 INFO L280 TraceCheckUtils]: 98: Hoare triple {55107#(= 1 main_~tmp~10)} havoc #t~ret63; {55107#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:22:56,649 INFO L280 TraceCheckUtils]: 99: Hoare triple {55107#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {55015#true} is VALID [2020-07-10 23:22:56,649 INFO L263 TraceCheckUtils]: 100: Hoare triple {55015#true} call setup(); {55015#true} is VALID [2020-07-10 23:22:56,649 INFO L280 TraceCheckUtils]: 101: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,650 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55015#true} {55015#true} #869#return; {55015#true} is VALID [2020-07-10 23:22:56,650 INFO L263 TraceCheckUtils]: 103: Hoare triple {55015#true} call runTest(); {55015#true} is VALID [2020-07-10 23:22:56,650 INFO L263 TraceCheckUtils]: 104: Hoare triple {55015#true} call __utac_acc__Specification2_spec__1(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:56,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L280 TraceCheckUtils]: 106: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55015#true} {55015#true} #957#return; {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L263 TraceCheckUtils]: 108: Hoare triple {55015#true} call test(); {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L280 TraceCheckUtils]: 109: Hoare triple {55015#true} havoc ~splverifierCounter~0; {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L280 TraceCheckUtils]: 110: Hoare triple {55015#true} havoc ~tmp~0; {55015#true} is VALID [2020-07-10 23:22:56,651 INFO L280 TraceCheckUtils]: 111: Hoare triple {55015#true} havoc ~tmp___0~0; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 112: Hoare triple {55015#true} havoc ~tmp___1~0; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 113: Hoare triple {55015#true} havoc ~tmp___2~0; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 114: Hoare triple {55015#true} ~splverifierCounter~0 := 0; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 115: Hoare triple {55015#true} assume !false; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 116: Hoare triple {55015#true} assume ~splverifierCounter~0 < 4; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 117: Hoare triple {55015#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,652 INFO L280 TraceCheckUtils]: 118: Hoare triple {55015#true} ~tmp~0 := #t~nondet0; {55015#true} is VALID [2020-07-10 23:22:56,653 INFO L280 TraceCheckUtils]: 119: Hoare triple {55015#true} havoc #t~nondet0; {55015#true} is VALID [2020-07-10 23:22:56,653 INFO L280 TraceCheckUtils]: 120: Hoare triple {55015#true} assume 0 != ~tmp~0; {55015#true} is VALID [2020-07-10 23:22:56,653 INFO L263 TraceCheckUtils]: 121: Hoare triple {55015#true} call waterRise(); {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:22:56,654 INFO L280 TraceCheckUtils]: 122: Hoare triple {55252#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55015#true} is VALID [2020-07-10 23:22:56,654 INFO L280 TraceCheckUtils]: 123: Hoare triple {55015#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55015#true} is VALID [2020-07-10 23:22:56,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,654 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55015#true} {55015#true} #913#return; {55015#true} is VALID [2020-07-10 23:22:56,654 INFO L280 TraceCheckUtils]: 126: Hoare triple {55015#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,655 INFO L280 TraceCheckUtils]: 127: Hoare triple {55015#true} ~tmp___0~0 := #t~nondet1; {55015#true} is VALID [2020-07-10 23:22:56,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {55015#true} havoc #t~nondet1; {55015#true} is VALID [2020-07-10 23:22:56,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {55015#true} assume 0 != ~tmp___0~0; {55015#true} is VALID [2020-07-10 23:22:56,656 INFO L263 TraceCheckUtils]: 130: Hoare triple {55015#true} call changeMethaneLevel(); {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:22:56,656 INFO L280 TraceCheckUtils]: 131: Hoare triple {55253#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55015#true} is VALID [2020-07-10 23:22:56,656 INFO L280 TraceCheckUtils]: 132: Hoare triple {55015#true} ~methaneLevelCritical~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,656 INFO L280 TraceCheckUtils]: 133: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,656 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {55015#true} {55015#true} #915#return; {55015#true} is VALID [2020-07-10 23:22:56,656 INFO L280 TraceCheckUtils]: 135: Hoare triple {55015#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,657 INFO L280 TraceCheckUtils]: 136: Hoare triple {55015#true} ~tmp___2~0 := #t~nondet2; {55015#true} is VALID [2020-07-10 23:22:56,657 INFO L280 TraceCheckUtils]: 137: Hoare triple {55015#true} havoc #t~nondet2; {55015#true} is VALID [2020-07-10 23:22:56,657 INFO L280 TraceCheckUtils]: 138: Hoare triple {55015#true} assume 0 != ~tmp___2~0; {55015#true} is VALID [2020-07-10 23:22:56,658 INFO L263 TraceCheckUtils]: 139: Hoare triple {55015#true} call timeShift(); {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:22:56,658 INFO L280 TraceCheckUtils]: 140: Hoare triple {55254#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,658 INFO L280 TraceCheckUtils]: 141: Hoare triple {55015#true} assume 0 != ~systemActive~0; {55015#true} is VALID [2020-07-10 23:22:56,659 INFO L263 TraceCheckUtils]: 142: Hoare triple {55015#true} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,659 INFO L280 TraceCheckUtils]: 143: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 23:22:56,659 INFO L280 TraceCheckUtils]: 144: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,659 INFO L263 TraceCheckUtils]: 145: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,660 INFO L280 TraceCheckUtils]: 146: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,660 INFO L280 TraceCheckUtils]: 147: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,660 INFO L263 TraceCheckUtils]: 148: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,661 INFO L280 TraceCheckUtils]: 149: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,661 INFO L280 TraceCheckUtils]: 150: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,661 INFO L263 TraceCheckUtils]: 151: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,661 INFO L280 TraceCheckUtils]: 152: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,661 INFO L280 TraceCheckUtils]: 153: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,661 INFO L280 TraceCheckUtils]: 154: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L263 TraceCheckUtils]: 155: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L280 TraceCheckUtils]: 156: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L280 TraceCheckUtils]: 157: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L280 TraceCheckUtils]: 158: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,662 INFO L280 TraceCheckUtils]: 160: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L280 TraceCheckUtils]: 162: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L280 TraceCheckUtils]: 163: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L280 TraceCheckUtils]: 164: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L280 TraceCheckUtils]: 165: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,663 INFO L280 TraceCheckUtils]: 166: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L280 TraceCheckUtils]: 167: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L280 TraceCheckUtils]: 168: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L280 TraceCheckUtils]: 169: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L280 TraceCheckUtils]: 171: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,664 INFO L280 TraceCheckUtils]: 172: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,665 INFO L280 TraceCheckUtils]: 173: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,665 INFO L280 TraceCheckUtils]: 174: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,665 INFO L263 TraceCheckUtils]: 175: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,666 INFO L280 TraceCheckUtils]: 176: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,667 INFO L280 TraceCheckUtils]: 177: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,667 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #941#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,668 INFO L280 TraceCheckUtils]: 179: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,668 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #953#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,669 INFO L280 TraceCheckUtils]: 181: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,669 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #911#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,670 INFO L280 TraceCheckUtils]: 183: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,670 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #931#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,671 INFO L263 TraceCheckUtils]: 185: Hoare triple {55297#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:56,671 INFO L280 TraceCheckUtils]: 186: Hoare triple {55251#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,671 INFO L280 TraceCheckUtils]: 187: Hoare triple {55015#true} havoc ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L263 TraceCheckUtils]: 188: Hoare triple {55015#true} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L280 TraceCheckUtils]: 189: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L280 TraceCheckUtils]: 190: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L280 TraceCheckUtils]: 191: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L280 TraceCheckUtils]: 192: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,672 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {55015#true} {55015#true} #921#return; {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L280 TraceCheckUtils]: 194: Hoare triple {55015#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L280 TraceCheckUtils]: 195: Hoare triple {55015#true} ~tmp~9 := #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L280 TraceCheckUtils]: 196: Hoare triple {55015#true} havoc #t~ret61; {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L280 TraceCheckUtils]: 197: Hoare triple {55015#true} assume 0 != ~tmp~9; {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L263 TraceCheckUtils]: 198: Hoare triple {55015#true} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 23:22:56,673 INFO L280 TraceCheckUtils]: 199: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 200: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 201: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 202: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55015#true} {55015#true} #923#return; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 204: Hoare triple {55015#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 205: Hoare triple {55015#true} ~tmp___0~3 := #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,674 INFO L280 TraceCheckUtils]: 206: Hoare triple {55015#true} havoc #t~ret62; {55015#true} is VALID [2020-07-10 23:22:56,675 INFO L280 TraceCheckUtils]: 207: Hoare triple {55015#true} assume 0 != ~tmp___0~3; {55015#true} is VALID [2020-07-10 23:22:56,675 INFO L280 TraceCheckUtils]: 208: Hoare triple {55015#true} assume !(0 != ~methAndRunningLastTime~0); {55015#true} is VALID [2020-07-10 23:22:56,675 INFO L280 TraceCheckUtils]: 209: Hoare triple {55015#true} ~methAndRunningLastTime~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,675 INFO L280 TraceCheckUtils]: 210: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,676 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {55015#true} {55297#(<= 1 ~pumpRunning~0)} #933#return; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,676 INFO L280 TraceCheckUtils]: 212: Hoare triple {55297#(<= 1 ~pumpRunning~0)} assume true; {55297#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:22:56,677 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {55297#(<= 1 ~pumpRunning~0)} {55015#true} #917#return; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,677 INFO L280 TraceCheckUtils]: 214: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !false; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,678 INFO L280 TraceCheckUtils]: 215: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,678 INFO L280 TraceCheckUtils]: 216: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,679 INFO L280 TraceCheckUtils]: 217: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp~0 := #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,679 INFO L280 TraceCheckUtils]: 218: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,680 INFO L280 TraceCheckUtils]: 219: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,680 INFO L280 TraceCheckUtils]: 220: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,681 INFO L280 TraceCheckUtils]: 221: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,681 INFO L280 TraceCheckUtils]: 222: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet1; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,682 INFO L280 TraceCheckUtils]: 223: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,682 INFO L280 TraceCheckUtils]: 224: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,683 INFO L280 TraceCheckUtils]: 225: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,683 INFO L280 TraceCheckUtils]: 226: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} havoc #t~nondet2; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,684 INFO L280 TraceCheckUtils]: 227: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,684 INFO L263 TraceCheckUtils]: 228: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} call timeShift(); {55195#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:22:56,685 INFO L280 TraceCheckUtils]: 229: Hoare triple {55195#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {55016#false} is VALID [2020-07-10 23:22:56,685 INFO L280 TraceCheckUtils]: 230: Hoare triple {55016#false} assume 0 != ~systemActive~0; {55016#false} is VALID [2020-07-10 23:22:56,685 INFO L263 TraceCheckUtils]: 231: Hoare triple {55016#false} call processEnvironment(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,685 INFO L280 TraceCheckUtils]: 232: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {55015#true} is VALID [2020-07-10 23:22:56,685 INFO L280 TraceCheckUtils]: 233: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,686 INFO L263 TraceCheckUtils]: 234: Hoare triple {55015#true} call processEnvironment__wrappee__lowWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,686 INFO L280 TraceCheckUtils]: 235: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55015#true} is VALID [2020-07-10 23:22:56,686 INFO L280 TraceCheckUtils]: 236: Hoare triple {55015#true} assume !(0 != ~pumpRunning~0); {55015#true} is VALID [2020-07-10 23:22:56,687 INFO L263 TraceCheckUtils]: 237: Hoare triple {55015#true} call processEnvironment__wrappee__highWaterSensor(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,687 INFO L280 TraceCheckUtils]: 238: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,687 INFO L280 TraceCheckUtils]: 239: Hoare triple {55015#true} assume 0 == ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,687 INFO L263 TraceCheckUtils]: 240: Hoare triple {55015#true} call #t~ret39 := isHighWaterLevel(); {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L280 TraceCheckUtils]: 241: Hoare triple {55015#true} havoc ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L280 TraceCheckUtils]: 242: Hoare triple {55015#true} havoc ~tmp~7; {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L280 TraceCheckUtils]: 243: Hoare triple {55015#true} havoc ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L263 TraceCheckUtils]: 244: Hoare triple {55015#true} call #t~ret59 := isHighWaterSensorDry(); {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L280 TraceCheckUtils]: 245: Hoare triple {55015#true} havoc ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,688 INFO L280 TraceCheckUtils]: 246: Hoare triple {55015#true} assume !(~waterLevel~0 < 2); {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 247: Hoare triple {55015#true} ~retValue_acc~10 := 0; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 248: Hoare triple {55015#true} #res := ~retValue_acc~10; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 249: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55015#true} {55015#true} #927#return; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 251: Hoare triple {55015#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 252: Hoare triple {55015#true} ~tmp~7 := #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,689 INFO L280 TraceCheckUtils]: 253: Hoare triple {55015#true} havoc #t~ret59; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 254: Hoare triple {55015#true} assume !(0 != ~tmp~7); {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 255: Hoare triple {55015#true} ~tmp___0~1 := 1; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 256: Hoare triple {55015#true} ~retValue_acc~5 := ~tmp___0~1; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 257: Hoare triple {55015#true} #res := ~retValue_acc~5; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 258: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55015#true} {55015#true} #939#return; {55015#true} is VALID [2020-07-10 23:22:56,690 INFO L280 TraceCheckUtils]: 260: Hoare triple {55015#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55015#true} is VALID [2020-07-10 23:22:56,691 INFO L280 TraceCheckUtils]: 261: Hoare triple {55015#true} ~tmp~4 := #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,691 INFO L280 TraceCheckUtils]: 262: Hoare triple {55015#true} havoc #t~ret39; {55015#true} is VALID [2020-07-10 23:22:56,691 INFO L280 TraceCheckUtils]: 263: Hoare triple {55015#true} assume 0 != ~tmp~4; {55015#true} is VALID [2020-07-10 23:22:56,691 INFO L263 TraceCheckUtils]: 264: Hoare triple {55015#true} call activatePump(); {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:56,691 INFO L280 TraceCheckUtils]: 265: Hoare triple {55324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55015#true} is VALID [2020-07-10 23:22:56,691 INFO L280 TraceCheckUtils]: 266: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {55015#true} {55015#true} #941#return; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L280 TraceCheckUtils]: 268: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55015#true} {55015#true} #953#return; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L280 TraceCheckUtils]: 270: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55015#true} {55015#true} #911#return; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L280 TraceCheckUtils]: 272: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,692 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55015#true} {55016#false} #931#return; {55016#false} is VALID [2020-07-10 23:22:56,692 INFO L263 TraceCheckUtils]: 274: Hoare triple {55016#false} call __utac_acc__Specification2_spec__2(); {55016#false} is VALID [2020-07-10 23:22:56,692 INFO L280 TraceCheckUtils]: 275: Hoare triple {55016#false} havoc ~tmp~9; {55016#false} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 276: Hoare triple {55016#false} havoc ~tmp___0~3; {55016#false} is VALID [2020-07-10 23:22:56,693 INFO L263 TraceCheckUtils]: 277: Hoare triple {55016#false} call #t~ret61 := isMethaneLevelCritical(); {55015#true} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 278: Hoare triple {55015#true} havoc ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 279: Hoare triple {55015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {55015#true} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 280: Hoare triple {55015#true} #res := ~retValue_acc~8; {55015#true} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 281: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,693 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55015#true} {55016#false} #921#return; {55016#false} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 283: Hoare triple {55016#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {55016#false} is VALID [2020-07-10 23:22:56,693 INFO L280 TraceCheckUtils]: 284: Hoare triple {55016#false} ~tmp~9 := #t~ret61; {55016#false} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 285: Hoare triple {55016#false} havoc #t~ret61; {55016#false} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 286: Hoare triple {55016#false} assume 0 != ~tmp~9; {55016#false} is VALID [2020-07-10 23:22:56,694 INFO L263 TraceCheckUtils]: 287: Hoare triple {55016#false} call #t~ret62 := isPumpRunning(); {55015#true} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 288: Hoare triple {55015#true} havoc ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 289: Hoare triple {55015#true} ~retValue_acc~4 := ~pumpRunning~0; {55015#true} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 290: Hoare triple {55015#true} #res := ~retValue_acc~4; {55015#true} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 291: Hoare triple {55015#true} assume true; {55015#true} is VALID [2020-07-10 23:22:56,694 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55015#true} {55016#false} #923#return; {55016#false} is VALID [2020-07-10 23:22:56,694 INFO L280 TraceCheckUtils]: 293: Hoare triple {55016#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L280 TraceCheckUtils]: 294: Hoare triple {55016#false} ~tmp___0~3 := #t~ret62; {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L280 TraceCheckUtils]: 295: Hoare triple {55016#false} havoc #t~ret62; {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L280 TraceCheckUtils]: 296: Hoare triple {55016#false} assume 0 != ~tmp___0~3; {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L280 TraceCheckUtils]: 297: Hoare triple {55016#false} assume 0 != ~methAndRunningLastTime~0; {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L263 TraceCheckUtils]: 298: Hoare triple {55016#false} call __automaton_fail(); {55016#false} is VALID [2020-07-10 23:22:56,695 INFO L280 TraceCheckUtils]: 299: Hoare triple {55016#false} assume !false; {55016#false} is VALID [2020-07-10 23:22:56,741 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 31 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2020-07-10 23:22:56,742 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [797813671] [2020-07-10 23:22:56,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:22:56,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:22:56,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536437510] [2020-07-10 23:22:56,743 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 23:22:56,743 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:22:56,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:22:57,015 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:57,015 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:22:57,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:22:57,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:22:57,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:22:57,016 INFO L87 Difference]: Start difference. First operand 1778 states and 2007 transitions. Second operand 14 states. [2020-07-10 23:22:59,324 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:22:59,700 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:23:00,186 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:23:00,625 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:01,002 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:23:15,980 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:24:01,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:01,663 INFO L93 Difference]: Finished difference Result 3164 states and 3684 transitions. [2020-07-10 23:24:01,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 23:24:01,663 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 23:24:01,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:24:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:24:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-10 23:24:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:24:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 857 transitions. [2020-07-10 23:24:01,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 857 transitions. [2020-07-10 23:24:03,810 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:03,920 INFO L225 Difference]: With dead ends: 3164 [2020-07-10 23:24:03,920 INFO L226 Difference]: Without dead ends: 1694 [2020-07-10 23:24:03,924 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:24:03,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2020-07-10 23:24:41,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1473. [2020-07-10 23:24:41,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:24:41,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1694 states. Second operand 1473 states. [2020-07-10 23:24:41,285 INFO L74 IsIncluded]: Start isIncluded. First operand 1694 states. Second operand 1473 states. [2020-07-10 23:24:41,285 INFO L87 Difference]: Start difference. First operand 1694 states. Second operand 1473 states. [2020-07-10 23:24:41,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:41,419 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-10 23:24:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-10 23:24:41,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:24:41,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:24:41,422 INFO L74 IsIncluded]: Start isIncluded. First operand 1473 states. Second operand 1694 states. [2020-07-10 23:24:41,422 INFO L87 Difference]: Start difference. First operand 1473 states. Second operand 1694 states. [2020-07-10 23:24:41,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:41,530 INFO L93 Difference]: Finished difference Result 1694 states and 1959 transitions. [2020-07-10 23:24:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 1959 transitions. [2020-07-10 23:24:41,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:24:41,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:24:41,533 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:24:41,533 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:24:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1473 states. [2020-07-10 23:24:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1473 states and 1647 transitions. [2020-07-10 23:24:41,604 INFO L78 Accepts]: Start accepts. Automaton has 1473 states and 1647 transitions. Word has length 300 [2020-07-10 23:24:41,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:24:41,604 INFO L479 AbstractCegarLoop]: Abstraction has 1473 states and 1647 transitions. [2020-07-10 23:24:41,604 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:24:41,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1473 states and 1647 transitions. [2020-07-10 23:24:51,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1647 edges. 1647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1647 transitions. [2020-07-10 23:24:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-10 23:24:51,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:24:51,998 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:24:51,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:24:51,999 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:24:51,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:24:51,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1669639486, now seen corresponding path program 1 times [2020-07-10 23:24:51,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:24:51,999 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [357085084] [2020-07-10 23:24:51,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:24:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,358 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:24:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-10 23:24:52,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-10 23:24:52,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-10 23:24:52,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-10 23:24:52,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-10 23:24:52,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-10 23:24:52,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-10 23:24:52,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-10 23:24:52,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-10 23:24:52,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-10 23:24:52,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-10 23:24:52,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-10 23:24:52,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-10 23:24:52,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-10 23:24:52,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-10 23:24:52,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-10 23:24:52,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-10 23:24:52,413 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-10 23:24:52,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-10 23:24:52,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-10 23:24:52,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-10 23:24:52,415 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-10 23:24:52,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-10 23:24:52,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-10 23:24:52,416 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-10 23:24:52,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-10 23:24:52,416 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-10 23:24:52,417 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-10 23:24:52,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-10 23:24:52,418 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-10 23:24:52,418 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-10 23:24:52,418 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-10 23:24:52,418 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-10 23:24:52,419 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-10 23:24:52,419 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-10 23:24:52,419 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-10 23:24:52,419 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-10 23:24:52,419 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-10 23:24:52,420 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-10 23:24:52,420 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-10 23:24:52,420 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-10 23:24:52,420 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-10 23:24:52,420 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,421 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,422 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-10 23:24:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,429 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-10 23:24:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-10 23:24:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-10 23:24:52,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:24:52,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:52,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:52,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:24:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,482 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-10 23:24:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,505 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-10 23:24:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-10 23:24:52,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-10 23:24:52,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-10 23:24:52,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-10 23:24:52,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,634 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,635 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,637 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,640 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,644 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:52,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,645 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,646 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,647 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,649 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,651 INFO L263 TraceCheckUtils]: 26: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,651 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:52,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,652 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 23:24:52,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,654 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,655 INFO L263 TraceCheckUtils]: 9: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,656 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,658 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,660 INFO L263 TraceCheckUtils]: 29: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,660 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:52,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,661 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 23:24:52,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,661 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 23:24:52,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 23:24:52,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,663 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,664 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,664 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,665 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,670 INFO L263 TraceCheckUtils]: 32: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,670 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:52,670 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,670 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 23:24:52,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,671 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 23:24:52,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,671 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 23:24:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:52,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 23:24:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:52,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,685 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 23:24:52,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 23:24:52,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L263 TraceCheckUtils]: 12: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:52,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 23:24:52,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,688 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 23:24:52,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-10 23:24:52,690 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 23:24:52,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,690 INFO L263 TraceCheckUtils]: 5: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,691 INFO L263 TraceCheckUtils]: 8: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,692 INFO L263 TraceCheckUtils]: 11: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,693 INFO L263 TraceCheckUtils]: 15: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,695 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,695 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,698 INFO L263 TraceCheckUtils]: 35: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,698 INFO L280 TraceCheckUtils]: 36: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,698 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:52,699 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,699 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 23:24:52,699 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,699 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 23:24:52,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,700 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 23:24:52,700 INFO L263 TraceCheckUtils]: 45: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:52,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:52,701 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:52,701 INFO L263 TraceCheckUtils]: 48: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:52,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:52,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 23:24:52,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L263 TraceCheckUtils]: 58: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,704 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 23:24:52,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,706 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 23:24:52,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,708 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-10 23:24:52,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-10 23:24:52,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:24:52,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:52,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 23:24:52,892 INFO L263 TraceCheckUtils]: 1: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:52,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:24:52,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,895 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:52,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:52,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 23:24:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 23:24:52,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 23:24:52,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 23:24:52,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,914 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 23:24:52,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 23:24:52,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,916 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 23:24:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 23:24:52,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,923 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 23:24:52,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 23:24:52,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,924 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 23:24:52,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L263 TraceCheckUtils]: 6: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,926 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 23:24:52,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 23:24:52,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 23:24:52,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 23:24:52,930 INFO L263 TraceCheckUtils]: 25: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,930 INFO L263 TraceCheckUtils]: 28: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 23:24:52,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,930 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 23:24:52,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,931 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 23:24:52,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,932 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 23:24:52,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,933 INFO L263 TraceCheckUtils]: 2: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-10 23:24:52,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 23:24:52,933 INFO L263 TraceCheckUtils]: 4: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:52,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:24:52,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,936 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:52,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:52,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,939 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 23:24:52,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 23:24:52,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 23:24:52,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 23:24:52,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,943 INFO L263 TraceCheckUtils]: 20: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L263 TraceCheckUtils]: 23: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,943 INFO L263 TraceCheckUtils]: 27: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,945 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 23:24:52,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 23:24:52,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 23:24:52,946 INFO L263 TraceCheckUtils]: 46: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,946 INFO L263 TraceCheckUtils]: 49: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,947 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,948 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-10 23:24:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:52,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:52,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-10 23:24:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:52,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:52,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-10 23:24:52,961 INFO L263 TraceCheckUtils]: 0: Hoare triple {68251#true} call ULTIMATE.init(); {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:24:52,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {68504#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68251#true} is VALID [2020-07-10 23:24:52,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {68251#true} #valid := #valid[0 := 0]; {68251#true} is VALID [2020-07-10 23:24:52,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {68251#true} assume 0 < #StackHeapBarrier; {68251#true} is VALID [2020-07-10 23:24:52,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {68251#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L415 {68251#true} is VALID [2020-07-10 23:24:52,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {68251#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L415-1 {68251#true} is VALID [2020-07-10 23:24:52,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {68251#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L415-2 {68251#true} is VALID [2020-07-10 23:24:52,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {68251#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L416 {68251#true} is VALID [2020-07-10 23:24:52,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {68251#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L422 {68251#true} is VALID [2020-07-10 23:24:52,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {68251#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L422-1 {68251#true} is VALID [2020-07-10 23:24:52,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {68251#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L423 {68251#true} is VALID [2020-07-10 23:24:52,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {68251#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L461 {68251#true} is VALID [2020-07-10 23:24:52,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {68251#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L461-1 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {68251#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L462 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {68251#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L468 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {68251#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L468-1 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {68251#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L469 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {68251#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {68251#true} is VALID [2020-07-10 23:24:52,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {68251#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {68251#true} is VALID [2020-07-10 23:24:52,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {68251#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {68251#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {68251#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {68251#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {68251#true} is VALID [2020-07-10 23:24:52,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {68251#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {68251#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 35: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 36: Hoare triple {68251#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {68251#true} is VALID [2020-07-10 23:24:52,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {68251#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 40: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 41: Hoare triple {68251#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {68251#true} is VALID [2020-07-10 23:24:52,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {68251#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 44: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 45: Hoare triple {68251#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 46: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {68251#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 48: Hoare triple {68251#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {68251#true} is VALID [2020-07-10 23:24:52,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 50: Hoare triple {68251#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 51: Hoare triple {68251#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L909 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {68251#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L910 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {68251#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L910-1 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {68251#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L910-2 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {68251#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L910-3 {68251#true} is VALID [2020-07-10 23:24:52,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {68251#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L910-4 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {68251#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L910-5 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L910-6 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {68251#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L910-7 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {68251#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L914 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {68251#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L914-1 {68251#true} is VALID [2020-07-10 23:24:52,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {68251#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L914-2 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 63: Hoare triple {68251#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L914-3 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 64: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L914-4 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 65: Hoare triple {68251#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L914-5 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {68251#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L918 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {68251#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L918-1 {68251#true} is VALID [2020-07-10 23:24:52,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L918-2 {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 69: Hoare triple {68251#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {68251#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L922 {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {68251#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L922-1 {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {68251#true} ~head~0.base, ~head~0.offset := 0, 0; {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 73: Hoare triple {68251#true} ~pumpRunning~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {68251#true} ~systemActive~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L280 TraceCheckUtils]: 75: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {68251#true} ~cleanupTimeShifts~0 := 4; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {68251#true} ~waterLevel~0 := 1; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {68251#true} ~methaneLevelCritical~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L280 TraceCheckUtils]: 79: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {68251#true} {68251#true} #967#return; {68251#true} is VALID [2020-07-10 23:24:52,974 INFO L263 TraceCheckUtils]: 81: Hoare triple {68251#true} call #t~ret75 := main(); {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {68251#true} havoc ~retValue_acc~7; {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L280 TraceCheckUtils]: 83: Hoare triple {68251#true} havoc ~tmp~10; {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L263 TraceCheckUtils]: 84: Hoare triple {68251#true} call select_helpers(); {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L280 TraceCheckUtils]: 85: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {68251#true} {68251#true} #863#return; {68251#true} is VALID [2020-07-10 23:24:52,975 INFO L263 TraceCheckUtils]: 87: Hoare triple {68251#true} call select_features(); {68251#true} is VALID [2020-07-10 23:24:52,976 INFO L280 TraceCheckUtils]: 88: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,976 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {68251#true} {68251#true} #865#return; {68251#true} is VALID [2020-07-10 23:24:52,976 INFO L263 TraceCheckUtils]: 90: Hoare triple {68251#true} call #t~ret63 := valid_product(); {68251#true} is VALID [2020-07-10 23:24:52,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {68251#true} havoc ~retValue_acc~13; {68251#true} is VALID [2020-07-10 23:24:52,981 INFO L280 TraceCheckUtils]: 92: Hoare triple {68251#true} ~retValue_acc~13 := 1; {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:24:52,982 INFO L280 TraceCheckUtils]: 93: Hoare triple {68505#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:52,982 INFO L280 TraceCheckUtils]: 94: Hoare triple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:52,983 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {68506#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {68251#true} #867#return; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:24:52,983 INFO L280 TraceCheckUtils]: 96: Hoare triple {68342#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {68342#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:24:52,984 INFO L280 TraceCheckUtils]: 97: Hoare triple {68342#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:24:52,984 INFO L280 TraceCheckUtils]: 98: Hoare triple {68343#(= 1 main_~tmp~10)} havoc #t~ret63; {68343#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:24:52,984 INFO L280 TraceCheckUtils]: 99: Hoare triple {68343#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {68251#true} is VALID [2020-07-10 23:24:52,984 INFO L263 TraceCheckUtils]: 100: Hoare triple {68251#true} call setup(); {68251#true} is VALID [2020-07-10 23:24:52,984 INFO L280 TraceCheckUtils]: 101: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,984 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {68251#true} {68251#true} #869#return; {68251#true} is VALID [2020-07-10 23:24:52,984 INFO L263 TraceCheckUtils]: 103: Hoare triple {68251#true} call runTest(); {68251#true} is VALID [2020-07-10 23:24:52,985 INFO L263 TraceCheckUtils]: 104: Hoare triple {68251#true} call __utac_acc__Specification2_spec__1(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:52,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,985 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {68251#true} {68251#true} #957#return; {68251#true} is VALID [2020-07-10 23:24:52,985 INFO L263 TraceCheckUtils]: 108: Hoare triple {68251#true} call test(); {68251#true} is VALID [2020-07-10 23:24:52,985 INFO L280 TraceCheckUtils]: 109: Hoare triple {68251#true} havoc ~splverifierCounter~0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 110: Hoare triple {68251#true} havoc ~tmp~0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 111: Hoare triple {68251#true} havoc ~tmp___0~0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 112: Hoare triple {68251#true} havoc ~tmp___1~0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 113: Hoare triple {68251#true} havoc ~tmp___2~0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 114: Hoare triple {68251#true} ~splverifierCounter~0 := 0; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 115: Hoare triple {68251#true} assume !false; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 116: Hoare triple {68251#true} assume ~splverifierCounter~0 < 4; {68251#true} is VALID [2020-07-10 23:24:52,986 INFO L280 TraceCheckUtils]: 117: Hoare triple {68251#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,987 INFO L280 TraceCheckUtils]: 118: Hoare triple {68251#true} ~tmp~0 := #t~nondet0; {68251#true} is VALID [2020-07-10 23:24:52,987 INFO L280 TraceCheckUtils]: 119: Hoare triple {68251#true} havoc #t~nondet0; {68251#true} is VALID [2020-07-10 23:24:52,987 INFO L280 TraceCheckUtils]: 120: Hoare triple {68251#true} assume 0 != ~tmp~0; {68251#true} is VALID [2020-07-10 23:24:52,987 INFO L263 TraceCheckUtils]: 121: Hoare triple {68251#true} call waterRise(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:24:52,987 INFO L280 TraceCheckUtils]: 122: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68251#true} is VALID [2020-07-10 23:24:52,987 INFO L280 TraceCheckUtils]: 123: Hoare triple {68251#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L280 TraceCheckUtils]: 124: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {68251#true} {68251#true} #913#return; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L280 TraceCheckUtils]: 126: Hoare triple {68251#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L280 TraceCheckUtils]: 127: Hoare triple {68251#true} ~tmp___0~0 := #t~nondet1; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L280 TraceCheckUtils]: 128: Hoare triple {68251#true} havoc #t~nondet1; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L280 TraceCheckUtils]: 129: Hoare triple {68251#true} assume 0 != ~tmp___0~0; {68251#true} is VALID [2020-07-10 23:24:52,988 INFO L263 TraceCheckUtils]: 130: Hoare triple {68251#true} call changeMethaneLevel(); {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:24:52,989 INFO L280 TraceCheckUtils]: 131: Hoare triple {68509#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {68251#true} is VALID [2020-07-10 23:24:52,989 INFO L280 TraceCheckUtils]: 132: Hoare triple {68251#true} ~methaneLevelCritical~0 := 1; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,990 INFO L280 TraceCheckUtils]: 133: Hoare triple {68510#(<= 1 ~methaneLevelCritical~0)} assume true; {68510#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:52,990 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {68510#(<= 1 ~methaneLevelCritical~0)} {68251#true} #915#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,991 INFO L280 TraceCheckUtils]: 135: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,991 INFO L280 TraceCheckUtils]: 136: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,991 INFO L280 TraceCheckUtils]: 137: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,992 INFO L280 TraceCheckUtils]: 138: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:52,993 INFO L263 TraceCheckUtils]: 139: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:24:52,993 INFO L280 TraceCheckUtils]: 140: Hoare triple {68511#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,993 INFO L280 TraceCheckUtils]: 141: Hoare triple {68251#true} assume 0 != ~systemActive~0; {68251#true} is VALID [2020-07-10 23:24:52,994 INFO L263 TraceCheckUtils]: 142: Hoare triple {68251#true} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,994 INFO L280 TraceCheckUtils]: 143: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 23:24:52,994 INFO L280 TraceCheckUtils]: 144: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,995 INFO L263 TraceCheckUtils]: 145: Hoare triple {68251#true} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,995 INFO L280 TraceCheckUtils]: 146: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:52,995 INFO L280 TraceCheckUtils]: 147: Hoare triple {68251#true} assume !(0 != ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:52,995 INFO L263 TraceCheckUtils]: 148: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:52,996 INFO L280 TraceCheckUtils]: 149: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:52,996 INFO L280 TraceCheckUtils]: 150: Hoare triple {68251#true} assume 0 == ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:52,996 INFO L263 TraceCheckUtils]: 151: Hoare triple {68251#true} call #t~ret39 := isHighWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:52,996 INFO L280 TraceCheckUtils]: 152: Hoare triple {68251#true} havoc ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,996 INFO L280 TraceCheckUtils]: 153: Hoare triple {68251#true} havoc ~tmp~7; {68251#true} is VALID [2020-07-10 23:24:52,996 INFO L280 TraceCheckUtils]: 154: Hoare triple {68251#true} havoc ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,997 INFO L263 TraceCheckUtils]: 155: Hoare triple {68251#true} call #t~ret59 := isHighWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:52,997 INFO L280 TraceCheckUtils]: 156: Hoare triple {68251#true} havoc ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,997 INFO L280 TraceCheckUtils]: 157: Hoare triple {68251#true} assume !(~waterLevel~0 < 2); {68251#true} is VALID [2020-07-10 23:24:52,997 INFO L280 TraceCheckUtils]: 158: Hoare triple {68251#true} ~retValue_acc~10 := 0; {68251#true} is VALID [2020-07-10 23:24:52,997 INFO L280 TraceCheckUtils]: 159: Hoare triple {68251#true} #res := ~retValue_acc~10; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 160: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {68251#true} {68251#true} #927#return; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 162: Hoare triple {68251#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 163: Hoare triple {68251#true} ~tmp~7 := #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 164: Hoare triple {68251#true} havoc #t~ret59; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 165: Hoare triple {68251#true} assume !(0 != ~tmp~7); {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 166: Hoare triple {68251#true} ~tmp___0~1 := 1; {68251#true} is VALID [2020-07-10 23:24:52,998 INFO L280 TraceCheckUtils]: 167: Hoare triple {68251#true} ~retValue_acc~5 := ~tmp___0~1; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 168: Hoare triple {68251#true} #res := ~retValue_acc~5; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 169: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {68251#true} {68251#true} #939#return; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 171: Hoare triple {68251#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 172: Hoare triple {68251#true} ~tmp~4 := #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 173: Hoare triple {68251#true} havoc #t~ret39; {68251#true} is VALID [2020-07-10 23:24:52,999 INFO L280 TraceCheckUtils]: 174: Hoare triple {68251#true} assume 0 != ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:53,002 INFO L263 TraceCheckUtils]: 175: Hoare triple {68251#true} call activatePump(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:53,003 INFO L280 TraceCheckUtils]: 176: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68251#true} is VALID [2020-07-10 23:24:53,003 INFO L280 TraceCheckUtils]: 177: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,003 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {68251#true} {68251#true} #941#return; {68251#true} is VALID [2020-07-10 23:24:53,003 INFO L280 TraceCheckUtils]: 179: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,003 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {68251#true} {68251#true} #953#return; {68251#true} is VALID [2020-07-10 23:24:53,003 INFO L280 TraceCheckUtils]: 181: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,004 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {68251#true} {68251#true} #911#return; {68251#true} is VALID [2020-07-10 23:24:53,004 INFO L280 TraceCheckUtils]: 183: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,004 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {68251#true} {68251#true} #931#return; {68251#true} is VALID [2020-07-10 23:24:53,004 INFO L263 TraceCheckUtils]: 185: Hoare triple {68251#true} call __utac_acc__Specification2_spec__2(); {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 186: Hoare triple {68507#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 187: Hoare triple {68251#true} havoc ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L263 TraceCheckUtils]: 188: Hoare triple {68251#true} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 189: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 190: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 191: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 192: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {68251#true} {68251#true} #921#return; {68251#true} is VALID [2020-07-10 23:24:53,005 INFO L280 TraceCheckUtils]: 194: Hoare triple {68251#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 195: Hoare triple {68251#true} ~tmp~9 := #t~ret61; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 196: Hoare triple {68251#true} havoc #t~ret61; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 197: Hoare triple {68251#true} assume 0 != ~tmp~9; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L263 TraceCheckUtils]: 198: Hoare triple {68251#true} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 199: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 200: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 201: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L280 TraceCheckUtils]: 202: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,006 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68251#true} {68251#true} #923#return; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 204: Hoare triple {68251#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 205: Hoare triple {68251#true} ~tmp___0~3 := #t~ret62; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 206: Hoare triple {68251#true} havoc #t~ret62; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 207: Hoare triple {68251#true} assume 0 != ~tmp___0~3; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 208: Hoare triple {68251#true} assume !(0 != ~methAndRunningLastTime~0); {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 209: Hoare triple {68251#true} ~methAndRunningLastTime~0 := 1; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 210: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {68251#true} {68251#true} #933#return; {68251#true} is VALID [2020-07-10 23:24:53,007 INFO L280 TraceCheckUtils]: 212: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,008 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #917#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,008 INFO L280 TraceCheckUtils]: 214: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !false; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,009 INFO L280 TraceCheckUtils]: 215: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,009 INFO L280 TraceCheckUtils]: 216: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,009 INFO L280 TraceCheckUtils]: 217: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp~0 := #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,010 INFO L280 TraceCheckUtils]: 218: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,010 INFO L280 TraceCheckUtils]: 219: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,011 INFO L280 TraceCheckUtils]: 220: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,011 INFO L280 TraceCheckUtils]: 221: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~0 := #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,012 INFO L280 TraceCheckUtils]: 222: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet1; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,012 INFO L280 TraceCheckUtils]: 223: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~0); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,012 INFO L280 TraceCheckUtils]: 224: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,013 INFO L280 TraceCheckUtils]: 225: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,013 INFO L280 TraceCheckUtils]: 226: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,013 INFO L280 TraceCheckUtils]: 227: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,014 INFO L263 TraceCheckUtils]: 228: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,014 INFO L280 TraceCheckUtils]: 229: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,015 INFO L263 TraceCheckUtils]: 230: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:24:53,015 INFO L280 TraceCheckUtils]: 231: Hoare triple {68508#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68251#true} is VALID [2020-07-10 23:24:53,015 INFO L280 TraceCheckUtils]: 232: Hoare triple {68251#true} ~waterLevel~0 := ~waterLevel~0 - 1; {68251#true} is VALID [2020-07-10 23:24:53,015 INFO L280 TraceCheckUtils]: 233: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,016 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {68251#true} {68357#(not (= 0 ~methaneLevelCritical~0))} #929#return; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,016 INFO L280 TraceCheckUtils]: 235: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {68357#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:53,017 INFO L263 TraceCheckUtils]: 236: Hoare triple {68357#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:53,017 INFO L280 TraceCheckUtils]: 237: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68251#true} is VALID [2020-07-10 23:24:53,017 INFO L280 TraceCheckUtils]: 238: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:53,017 INFO L263 TraceCheckUtils]: 239: Hoare triple {68251#true} call #t~ret41 := isMethaneAlarm(); {68251#true} is VALID [2020-07-10 23:24:53,017 INFO L280 TraceCheckUtils]: 240: Hoare triple {68251#true} havoc ~retValue_acc~3; {68251#true} is VALID [2020-07-10 23:24:53,017 INFO L263 TraceCheckUtils]: 241: Hoare triple {68251#true} call #t~ret42 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:53,017 INFO L280 TraceCheckUtils]: 242: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:53,018 INFO L280 TraceCheckUtils]: 243: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} is VALID [2020-07-10 23:24:53,018 INFO L280 TraceCheckUtils]: 244: Hoare triple {68747#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)} #res := ~retValue_acc~8; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,018 INFO L280 TraceCheckUtils]: 245: Hoare triple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,019 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {68748#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {68251#true} #961#return; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:53,019 INFO L280 TraceCheckUtils]: 247: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} is VALID [2020-07-10 23:24:53,020 INFO L280 TraceCheckUtils]: 248: Hoare triple {68744#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret42|)} ~retValue_acc~3 := #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,020 INFO L280 TraceCheckUtils]: 249: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} havoc #t~ret42; {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,020 INFO L280 TraceCheckUtils]: 250: Hoare triple {68745#(= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)} #res := ~retValue_acc~3; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,021 INFO L280 TraceCheckUtils]: 251: Hoare triple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,022 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {68746#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {68251#true} #905#return; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 23:24:53,022 INFO L280 TraceCheckUtils]: 253: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} is VALID [2020-07-10 23:24:53,023 INFO L280 TraceCheckUtils]: 254: Hoare triple {68701#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret41|)} ~tmp~6 := #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 23:24:53,023 INFO L280 TraceCheckUtils]: 255: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} havoc #t~ret41; {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} is VALID [2020-07-10 23:24:53,024 INFO L280 TraceCheckUtils]: 256: Hoare triple {68702#(= ~methaneLevelCritical~0 processEnvironment_~tmp~6)} assume !(0 != ~tmp~6); {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,024 INFO L263 TraceCheckUtils]: 257: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__lowWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:53,024 INFO L280 TraceCheckUtils]: 258: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 259: Hoare triple {68251#true} assume 0 != ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L263 TraceCheckUtils]: 260: Hoare triple {68251#true} call #t~ret40 := isLowWaterLevel(); {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 261: Hoare triple {68251#true} havoc ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 262: Hoare triple {68251#true} havoc ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 263: Hoare triple {68251#true} havoc ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L263 TraceCheckUtils]: 264: Hoare triple {68251#true} call #t~ret60 := isLowWaterSensorDry(); {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 265: Hoare triple {68251#true} havoc ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 266: Hoare triple {68251#true} ~retValue_acc~11 := (if 0 == ~waterLevel~0 then 1 else 0); {68251#true} is VALID [2020-07-10 23:24:53,025 INFO L280 TraceCheckUtils]: 267: Hoare triple {68251#true} #res := ~retValue_acc~11; {68251#true} is VALID [2020-07-10 23:24:53,026 INFO L280 TraceCheckUtils]: 268: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,026 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {68251#true} {68251#true} #903#return; {68251#true} is VALID [2020-07-10 23:24:53,026 INFO L280 TraceCheckUtils]: 270: Hoare triple {68251#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:53,026 INFO L280 TraceCheckUtils]: 271: Hoare triple {68251#true} ~tmp~8 := #t~ret60; {68251#true} is VALID [2020-07-10 23:24:53,026 INFO L280 TraceCheckUtils]: 272: Hoare triple {68251#true} havoc #t~ret60; {68251#true} is VALID [2020-07-10 23:24:53,027 INFO L280 TraceCheckUtils]: 273: Hoare triple {68251#true} assume 0 != ~tmp~8; {68251#true} is VALID [2020-07-10 23:24:53,027 INFO L280 TraceCheckUtils]: 274: Hoare triple {68251#true} ~tmp___0~2 := 0; {68251#true} is VALID [2020-07-10 23:24:53,027 INFO L280 TraceCheckUtils]: 275: Hoare triple {68251#true} ~retValue_acc~6 := ~tmp___0~2; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 276: Hoare triple {68251#true} #res := ~retValue_acc~6; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 277: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {68251#true} {68251#true} #947#return; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 279: Hoare triple {68251#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 280: Hoare triple {68251#true} ~tmp~5 := #t~ret40; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 281: Hoare triple {68251#true} havoc #t~ret40; {68251#true} is VALID [2020-07-10 23:24:53,028 INFO L280 TraceCheckUtils]: 282: Hoare triple {68251#true} assume !(0 != ~tmp~5); {68251#true} is VALID [2020-07-10 23:24:53,029 INFO L263 TraceCheckUtils]: 283: Hoare triple {68251#true} call processEnvironment__wrappee__highWaterSensor(); {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:53,029 INFO L280 TraceCheckUtils]: 284: Hoare triple {68580#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {68251#true} is VALID [2020-07-10 23:24:53,029 INFO L280 TraceCheckUtils]: 285: Hoare triple {68251#true} assume !(0 == ~pumpRunning~0); {68251#true} is VALID [2020-07-10 23:24:53,029 INFO L263 TraceCheckUtils]: 286: Hoare triple {68251#true} call processEnvironment__wrappee__base(); {68251#true} is VALID [2020-07-10 23:24:53,029 INFO L280 TraceCheckUtils]: 287: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,029 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {68251#true} {68251#true} #945#return; {68251#true} is VALID [2020-07-10 23:24:53,030 INFO L280 TraceCheckUtils]: 289: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,030 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {68251#true} {68251#true} #951#return; {68251#true} is VALID [2020-07-10 23:24:53,030 INFO L280 TraceCheckUtils]: 291: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,030 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {68251#true} {68703#(= 0 ~methaneLevelCritical~0)} #909#return; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,031 INFO L280 TraceCheckUtils]: 293: Hoare triple {68703#(= 0 ~methaneLevelCritical~0)} assume true; {68703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:53,031 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {68703#(= 0 ~methaneLevelCritical~0)} {68357#(not (= 0 ~methaneLevelCritical~0))} #931#return; {68252#false} is VALID [2020-07-10 23:24:53,031 INFO L263 TraceCheckUtils]: 295: Hoare triple {68252#false} call __utac_acc__Specification2_spec__2(); {68252#false} is VALID [2020-07-10 23:24:53,031 INFO L280 TraceCheckUtils]: 296: Hoare triple {68252#false} havoc ~tmp~9; {68252#false} is VALID [2020-07-10 23:24:53,031 INFO L280 TraceCheckUtils]: 297: Hoare triple {68252#false} havoc ~tmp___0~3; {68252#false} is VALID [2020-07-10 23:24:53,031 INFO L263 TraceCheckUtils]: 298: Hoare triple {68252#false} call #t~ret61 := isMethaneLevelCritical(); {68251#true} is VALID [2020-07-10 23:24:53,032 INFO L280 TraceCheckUtils]: 299: Hoare triple {68251#true} havoc ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:53,032 INFO L280 TraceCheckUtils]: 300: Hoare triple {68251#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {68251#true} is VALID [2020-07-10 23:24:53,032 INFO L280 TraceCheckUtils]: 301: Hoare triple {68251#true} #res := ~retValue_acc~8; {68251#true} is VALID [2020-07-10 23:24:53,032 INFO L280 TraceCheckUtils]: 302: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,032 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {68251#true} {68252#false} #921#return; {68252#false} is VALID [2020-07-10 23:24:53,032 INFO L280 TraceCheckUtils]: 304: Hoare triple {68252#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {68252#false} is VALID [2020-07-10 23:24:53,033 INFO L280 TraceCheckUtils]: 305: Hoare triple {68252#false} ~tmp~9 := #t~ret61; {68252#false} is VALID [2020-07-10 23:24:53,033 INFO L280 TraceCheckUtils]: 306: Hoare triple {68252#false} havoc #t~ret61; {68252#false} is VALID [2020-07-10 23:24:53,033 INFO L280 TraceCheckUtils]: 307: Hoare triple {68252#false} assume 0 != ~tmp~9; {68252#false} is VALID [2020-07-10 23:24:53,033 INFO L263 TraceCheckUtils]: 308: Hoare triple {68252#false} call #t~ret62 := isPumpRunning(); {68251#true} is VALID [2020-07-10 23:24:53,033 INFO L280 TraceCheckUtils]: 309: Hoare triple {68251#true} havoc ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 310: Hoare triple {68251#true} ~retValue_acc~4 := ~pumpRunning~0; {68251#true} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 311: Hoare triple {68251#true} #res := ~retValue_acc~4; {68251#true} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 312: Hoare triple {68251#true} assume true; {68251#true} is VALID [2020-07-10 23:24:53,034 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {68251#true} {68252#false} #923#return; {68252#false} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 314: Hoare triple {68252#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {68252#false} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 315: Hoare triple {68252#false} ~tmp___0~3 := #t~ret62; {68252#false} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 316: Hoare triple {68252#false} havoc #t~ret62; {68252#false} is VALID [2020-07-10 23:24:53,034 INFO L280 TraceCheckUtils]: 317: Hoare triple {68252#false} assume 0 != ~tmp___0~3; {68252#false} is VALID [2020-07-10 23:24:53,035 INFO L280 TraceCheckUtils]: 318: Hoare triple {68252#false} assume 0 != ~methAndRunningLastTime~0; {68252#false} is VALID [2020-07-10 23:24:53,035 INFO L263 TraceCheckUtils]: 319: Hoare triple {68252#false} call __automaton_fail(); {68252#false} is VALID [2020-07-10 23:24:53,035 INFO L280 TraceCheckUtils]: 320: Hoare triple {68252#false} assume !false; {68252#false} is VALID [2020-07-10 23:24:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-10 23:24:53,087 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [357085084] [2020-07-10 23:24:53,087 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:24:53,087 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:24:53,087 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121429562] [2020-07-10 23:24:53,088 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 321 [2020-07-10 23:24:53,089 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:24:53,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:24:53,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:53,411 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:24:53,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:24:53,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:24:53,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:24:53,412 INFO L87 Difference]: Start difference. First operand 1473 states and 1647 transitions. Second operand 22 states. [2020-07-10 23:24:55,345 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:24:57,381 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:24:57,802 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:24:58,497 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:59,001 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:24:59,396 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:25:07,516 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:25:27,052 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:27,865 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:30,107 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:30,776 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:50,128 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:50,956 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:51,467 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:51,995 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:52,825 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191