/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:41:09,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:41:09,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:41:09,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:41:09,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:41:09,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:41:09,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:41:09,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:41:09,695 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:41:09,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:41:09,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:41:09,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:41:09,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:41:09,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:41:09,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:41:09,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:41:09,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:41:09,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:41:09,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:41:09,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:41:09,711 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:41:09,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:41:09,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:41:09,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:41:09,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:41:09,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:41:09,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:41:09,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:41:09,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:41:09,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:41:09,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:41:09,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:41:09,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:41:09,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:41:09,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:41:09,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:41:09,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:41:09,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:41:09,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:41:09,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:41:09,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:41:09,726 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 22:41:09,735 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:41:09,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:41:09,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:41:09,736 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:41:09,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:41:09,738 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:41:09,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:41:09,738 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:41:09,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:41:09,738 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:41:09,739 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:41:09,739 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:41:09,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:41:09,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:41:09,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:41:09,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:41:09,740 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:41:09,740 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 22:41:10,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:41:10,046 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:41:10,049 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:41:10,051 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:41:10,051 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:41:10,052 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-10 22:41:10,123 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/353ea31b8/27c2c221c99e41eeac06936c04293a30/FLAG0009a4575 [2020-07-10 22:41:10,619 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:41:10,620 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-10 22:41:10,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/353ea31b8/27c2c221c99e41eeac06936c04293a30/FLAG0009a4575 [2020-07-10 22:41:10,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/353ea31b8/27c2c221c99e41eeac06936c04293a30 [2020-07-10 22:41:10,958 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:41:10,961 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:41:10,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:41:10,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:41:10,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:41:10,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:41:10" (1/1) ... [2020-07-10 22:41:10,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a948c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:10, skipping insertion in model container [2020-07-10 22:41:10,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:41:10" (1/1) ... [2020-07-10 22:41:10,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:41:11,046 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:41:11,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:41:11,457 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:41:11,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:41:11,614 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:41:11,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11 WrapperNode [2020-07-10 22:41:11,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:41:11,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:41:11,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:41:11,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:41:11,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,708 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,728 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (1/1) ... [2020-07-10 22:41:11,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:41:11,736 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:41:11,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:41:11,737 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:41:11,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (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 22:41:11,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:41:11,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:41:11,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:41:11,808 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:41:11,808 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:41:11,808 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:41:11,809 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:41:11,810 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:41:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:41:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:41:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:41:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:41:11,811 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:41:11,812 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:41:11,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:41:11,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:41:11,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:41:11,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:41:11,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:41:11,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:41:11,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:41:11,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:41:11,815 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:41:11,816 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:41:11,817 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:41:11,818 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:41:11,819 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:41:11,819 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:41:11,819 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:41:11,819 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:41:11,819 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:41:11,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:41:11,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:41:11,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:41:13,512 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:41:13,513 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:41:13,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:41:13 BoogieIcfgContainer [2020-07-10 22:41:13,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:41:13,521 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:41:13,522 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:41:13,525 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:41:13,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:41:10" (1/3) ... [2020-07-10 22:41:13,526 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81e1646 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:41:13, skipping insertion in model container [2020-07-10 22:41:13,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:41:11" (2/3) ... [2020-07-10 22:41:13,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81e1646 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:41:13, skipping insertion in model container [2020-07-10 22:41:13,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:41:13" (3/3) ... [2020-07-10 22:41:13,529 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product46.cil.c [2020-07-10 22:41:13,543 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:41:13,553 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:41:13,571 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:41:13,599 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:41:13,600 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:41:13,600 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:41:13,600 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:41:13,601 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:41:13,601 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:41:13,601 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:41:13,602 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:41:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-10 22:41:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:41:13,652 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:13,653 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:13,654 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:13,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:13,662 INFO L82 PathProgramCache]: Analyzing trace with hash 349586246, now seen corresponding path program 1 times [2020-07-10 22:41:13,674 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:13,674 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1269701283] [2020-07-10 22:41:13,675 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,474 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 22:41:14,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 22:41:14,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 22:41:14,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-10 22:41:14,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-10 22:41:14,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-10 22:41:14,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-10 22:41:14,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-10 22:41:14,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-10 22:41:14,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-10 22:41:14,582 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-10 22:41:14,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-10 22:41:14,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-10 22:41:14,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-10 22:41:14,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-10 22:41:14,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-10 22:41:14,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-10 22:41:14,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-10 22:41:14,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-10 22:41:14,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-10 22:41:14,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-10 22:41:14,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-10 22:41:14,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-10 22:41:14,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-10 22:41:14,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-10 22:41:14,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-10 22:41:14,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-10 22:41:14,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-10 22:41:14,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-10 22:41:14,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-10 22:41:14,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-10 22:41:14,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 22:41:14,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 22:41:14,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-10 22:41:14,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-10 22:41:14,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-10 22:41:14,592 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-10 22:41:14,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-10 22:41:14,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-10 22:41:14,594 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 22:41:14,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 22:41:14,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 22:41:14,595 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 22:41:14,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 22:41:14,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-10 22:41:14,596 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-10 22:41:14,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-10 22:41:14,597 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 22:41:14,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 22:41:14,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 22:41:14,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-10 22:41:14,598 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-10 22:41:14,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-10 22:41:14,599 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 22:41:14,600 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 22:41:14,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-10 22:41:14,600 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-10 22:41:14,601 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-10 22:41:14,601 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-10 22:41:14,601 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-10 22:41:14,602 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-10 22:41:14,602 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-10 22:41:14,603 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-10 22:41:14,603 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-10 22:41:14,603 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-10 22:41:14,604 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-10 22:41:14,604 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-10 22:41:14,604 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-10 22:41:14,605 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-10 22:41:14,605 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-10 22:41:14,605 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-10 22:41:14,606 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 22:41:14,606 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 22:41:14,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 22:41:14,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 22:41:14,607 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 22:41:14,608 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 22:41:14,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,608 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-10 22:41:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 22:41:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 22:41:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 22:41:14,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-10 22:41:14,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-10 22:41:14,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,635 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 22:41:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 22:41:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 22:41:14,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 22:41:14,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 22:41:14,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-10 22:41:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:14,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 22:41:14,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 22:41:14,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 22:41:14,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-10 22:41:14,656 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:41:14,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 22:41:14,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 22:41:14,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 22:41:14,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-10 22:41:14,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-10 22:41:14,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-10 22:41:14,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-10 22:41:14,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-10 22:41:14,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-10 22:41:14,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-10 22:41:14,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-10 22:41:14,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-10 22:41:14,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-10 22:41:14,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-10 22:41:14,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-10 22:41:14,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-10 22:41:14,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-10 22:41:14,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-10 22:41:14,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-10 22:41:14,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-10 22:41:14,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-10 22:41:14,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-10 22:41:14,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-10 22:41:14,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-10 22:41:14,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-10 22:41:14,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-10 22:41:14,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-10 22:41:14,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-10 22:41:14,666 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-10 22:41:14,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-10 22:41:14,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-10 22:41:14,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 22:41:14,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 22:41:14,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-10 22:41:14,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-10 22:41:14,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-10 22:41:14,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-10 22:41:14,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-10 22:41:14,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-10 22:41:14,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 22:41:14,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 22:41:14,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 22:41:14,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 22:41:14,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 22:41:14,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-10 22:41:14,672 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-10 22:41:14,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-10 22:41:14,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 22:41:14,673 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 22:41:14,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 22:41:14,674 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-10 22:41:14,674 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-10 22:41:14,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-10 22:41:14,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 22:41:14,675 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 22:41:14,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-10 22:41:14,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-10 22:41:14,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-10 22:41:14,676 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-10 22:41:14,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-10 22:41:14,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-10 22:41:14,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-10 22:41:14,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-10 22:41:14,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-10 22:41:14,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-10 22:41:14,678 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-10 22:41:14,679 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-10 22:41:14,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-10 22:41:14,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-10 22:41:14,680 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-10 22:41:14,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-10 22:41:14,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 22:41:14,681 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 22:41:14,681 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 22:41:14,681 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 22:41:14,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 22:41:14,682 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 22:41:14,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,682 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-10 22:41:14,683 INFO L263 TraceCheckUtils]: 80: Hoare triple {317#true} call #t~ret74 := main(); {317#true} is VALID [2020-07-10 22:41:14,683 INFO L280 TraceCheckUtils]: 81: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 22:41:14,683 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-10 22:41:14,684 INFO L263 TraceCheckUtils]: 83: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-10 22:41:14,684 INFO L280 TraceCheckUtils]: 84: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,684 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 22:41:14,685 INFO L263 TraceCheckUtils]: 86: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-10 22:41:14,685 INFO L280 TraceCheckUtils]: 87: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,685 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 22:41:14,686 INFO L263 TraceCheckUtils]: 89: Hoare triple {317#true} call #t~ret25 := valid_product(); {317#true} is VALID [2020-07-10 22:41:14,686 INFO L280 TraceCheckUtils]: 90: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 22:41:14,686 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-10 22:41:14,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-10 22:41:14,687 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,687 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 22:41:14,688 INFO L280 TraceCheckUtils]: 95: Hoare triple {317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {317#true} is VALID [2020-07-10 22:41:14,688 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} ~tmp~5 := #t~ret25; {317#true} is VALID [2020-07-10 22:41:14,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} havoc #t~ret25; {317#true} is VALID [2020-07-10 22:41:14,688 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-10 22:41:14,689 INFO L263 TraceCheckUtils]: 99: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-10 22:41:14,689 INFO L280 TraceCheckUtils]: 100: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,689 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 22:41:14,690 INFO L263 TraceCheckUtils]: 102: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-10 22:41:14,690 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-10 22:41:14,690 INFO L280 TraceCheckUtils]: 104: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-10 22:41:14,691 INFO L280 TraceCheckUtils]: 105: Hoare triple {317#true} havoc ~tmp~0; {317#true} is VALID [2020-07-10 22:41:14,691 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} havoc ~tmp___0~0; {317#true} is VALID [2020-07-10 22:41:14,691 INFO L280 TraceCheckUtils]: 107: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-10 22:41:14,692 INFO L280 TraceCheckUtils]: 108: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-10 22:41:14,692 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-10 22:41:14,693 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-10 22:41:14,693 INFO L263 TraceCheckUtils]: 111: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-10 22:41:14,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-10 22:41:14,694 INFO L280 TraceCheckUtils]: 113: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-10 22:41:14,694 INFO L263 TraceCheckUtils]: 114: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-10 22:41:14,695 INFO L280 TraceCheckUtils]: 115: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-10 22:41:14,695 INFO L280 TraceCheckUtils]: 116: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-10 22:41:14,695 INFO L263 TraceCheckUtils]: 117: Hoare triple {318#false} call __utac_acc__Specification1_spec__1(); {318#false} is VALID [2020-07-10 22:41:14,696 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~tmp~6; {318#false} is VALID [2020-07-10 22:41:14,696 INFO L280 TraceCheckUtils]: 119: Hoare triple {318#false} havoc ~tmp___0~2; {318#false} is VALID [2020-07-10 22:41:14,697 INFO L263 TraceCheckUtils]: 120: Hoare triple {318#false} call #t~ret27 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-10 22:41:14,697 INFO L280 TraceCheckUtils]: 121: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 22:41:14,697 INFO L280 TraceCheckUtils]: 122: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 22:41:14,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 22:41:14,698 INFO L280 TraceCheckUtils]: 124: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,698 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-10 22:41:14,698 INFO L280 TraceCheckUtils]: 126: Hoare triple {318#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {318#false} is VALID [2020-07-10 22:41:14,699 INFO L280 TraceCheckUtils]: 127: Hoare triple {318#false} ~tmp~6 := #t~ret27; {318#false} is VALID [2020-07-10 22:41:14,699 INFO L280 TraceCheckUtils]: 128: Hoare triple {318#false} havoc #t~ret27; {318#false} is VALID [2020-07-10 22:41:14,700 INFO L280 TraceCheckUtils]: 129: Hoare triple {318#false} assume 0 != ~tmp~6; {318#false} is VALID [2020-07-10 22:41:14,700 INFO L263 TraceCheckUtils]: 130: Hoare triple {318#false} call #t~ret28 := isPumpRunning(); {317#true} is VALID [2020-07-10 22:41:14,700 INFO L280 TraceCheckUtils]: 131: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 22:41:14,701 INFO L280 TraceCheckUtils]: 132: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 22:41:14,701 INFO L280 TraceCheckUtils]: 133: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 22:41:14,701 INFO L280 TraceCheckUtils]: 134: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 22:41:14,701 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-10 22:41:14,702 INFO L280 TraceCheckUtils]: 136: Hoare triple {318#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {318#false} is VALID [2020-07-10 22:41:14,702 INFO L280 TraceCheckUtils]: 137: Hoare triple {318#false} ~tmp___0~2 := #t~ret28; {318#false} is VALID [2020-07-10 22:41:14,703 INFO L280 TraceCheckUtils]: 138: Hoare triple {318#false} havoc #t~ret28; {318#false} is VALID [2020-07-10 22:41:14,703 INFO L280 TraceCheckUtils]: 139: Hoare triple {318#false} assume 0 != ~tmp___0~2; {318#false} is VALID [2020-07-10 22:41:14,703 INFO L263 TraceCheckUtils]: 140: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-10 22:41:14,704 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-10 22:41:14,744 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 22:41:14,745 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1269701283] [2020-07-10 22:41:14,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:14,748 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:41:14,748 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467715483] [2020-07-10 22:41:14,755 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:41:14,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:14,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:41:14,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:14,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:41:14,951 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:14,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:41:14,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:41:14,963 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 3 states. [2020-07-10 22:41:23,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:23,577 INFO L93 Difference]: Finished difference Result 496 states and 592 transitions. [2020-07-10 22:41:23,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:41:23,578 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:41:23,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:41:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:41:23,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-10 22:41:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:41:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-10 22:41:23,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 592 transitions. [2020-07-10 22:41:25,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:25,415 INFO L225 Difference]: With dead ends: 496 [2020-07-10 22:41:25,416 INFO L226 Difference]: Without dead ends: 307 [2020-07-10 22:41:25,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:41:25,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-10 22:41:28,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 263. [2020-07-10 22:41:28,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:28,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 263 states. [2020-07-10 22:41:28,928 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 263 states. [2020-07-10 22:41:28,928 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 263 states. [2020-07-10 22:41:28,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:28,968 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-10 22:41:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-10 22:41:28,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:28,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:28,973 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 307 states. [2020-07-10 22:41:28,973 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 307 states. [2020-07-10 22:41:29,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:29,008 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-10 22:41:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-10 22:41:29,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:29,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:29,011 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:29,011 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 22:41:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 287 transitions. [2020-07-10 22:41:29,037 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 287 transitions. Word has length 142 [2020-07-10 22:41:29,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:29,038 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 287 transitions. [2020-07-10 22:41:29,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:41:29,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 287 transitions. [2020-07-10 22:41:29,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 287 edges. 287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 287 transitions. [2020-07-10 22:41:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:41:29,983 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:29,983 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:29,984 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:41:29,984 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:29,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:29,985 INFO L82 PathProgramCache]: Analyzing trace with hash 1227097800, now seen corresponding path program 1 times [2020-07-10 22:41:29,985 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:29,985 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [427297074] [2020-07-10 22:41:29,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,404 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-10 22:41:30,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-10 22:41:30,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-10 22:41:30,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-10 22:41:30,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-10 22:41:30,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-10 22:41:30,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-10 22:41:30,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-10 22:41:30,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-10 22:41:30,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-10 22:41:30,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-10 22:41:30,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-10 22:41:30,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-10 22:41:30,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-10 22:41:30,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-10 22:41:30,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-10 22:41:30,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-10 22:41:30,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-10 22:41:30,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-10 22:41:30,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-10 22:41:30,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-10 22:41:30,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-10 22:41:30,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-10 22:41:30,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-10 22:41:30,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-10 22:41:30,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-10 22:41:30,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-10 22:41:30,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-10 22:41:30,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-10 22:41:30,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-10 22:41:30,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-10 22:41:30,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-10 22:41:30,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-10 22:41:30,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-10 22:41:30,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-10 22:41:30,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-10 22:41:30,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-10 22:41:30,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-10 22:41:30,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-10 22:41:30,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-10 22:41:30,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-10 22:41:30,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-10 22:41:30,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-10 22:41:30,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-10 22:41:30,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-10 22:41:30,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-10 22:41:30,518 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-10 22:41:30,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-10 22:41:30,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-10 22:41:30,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-10 22:41:30,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-10 22:41:30,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-10 22:41:30,520 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-10 22:41:30,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-10 22:41:30,521 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-10 22:41:30,521 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-10 22:41:30,521 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-10 22:41:30,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-10 22:41:30,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-10 22:41:30,522 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-10 22:41:30,523 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-10 22:41:30,523 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-10 22:41:30,523 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-10 22:41:30,524 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-10 22:41:30,524 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-10 22:41:30,524 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-10 22:41:30,524 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-10 22:41:30,525 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-10 22:41:30,525 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-10 22:41:30,525 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-10 22:41:30,526 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-10 22:41:30,526 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-10 22:41:30,526 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-10 22:41:30,527 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-10 22:41:30,527 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-10 22:41:30,527 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-10 22:41:30,528 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-10 22:41:30,528 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,528 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-10 22:41:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,535 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-10 22:41:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-10 22:41:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-10 22:41:30,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-10 22:41:30,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-10 22:41:30,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-10 22:41:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-10 22:41:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-10 22:41:30,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-10 22:41:30,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-10 22:41:30,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-10 22:41:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:30,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-10 22:41:30,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-10 22:41:30,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-10 22:41:30,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-10 22:41:30,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:41:30,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-10 22:41:30,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-10 22:41:30,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-10 22:41:30,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-10 22:41:30,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-10 22:41:30,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-10 22:41:30,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-10 22:41:30,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-10 22:41:30,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-10 22:41:30,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-10 22:41:30,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-10 22:41:30,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-10 22:41:30,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-10 22:41:30,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-10 22:41:30,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-10 22:41:30,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-10 22:41:30,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-10 22:41:30,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-10 22:41:30,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-10 22:41:30,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-10 22:41:30,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-10 22:41:30,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-10 22:41:30,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-10 22:41:30,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-10 22:41:30,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-10 22:41:30,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-10 22:41:30,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-10 22:41:30,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-10 22:41:30,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-10 22:41:30,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-10 22:41:30,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-10 22:41:30,567 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-10 22:41:30,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-10 22:41:30,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-10 22:41:30,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-10 22:41:30,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-10 22:41:30,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-10 22:41:30,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-10 22:41:30,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-10 22:41:30,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-10 22:41:30,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-10 22:41:30,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-10 22:41:30,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-10 22:41:30,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-10 22:41:30,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-10 22:41:30,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-10 22:41:30,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-10 22:41:30,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-10 22:41:30,572 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-10 22:41:30,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-10 22:41:30,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-10 22:41:30,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-10 22:41:30,573 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-10 22:41:30,573 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-10 22:41:30,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-10 22:41:30,574 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-10 22:41:30,574 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-10 22:41:30,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-10 22:41:30,574 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-10 22:41:30,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-10 22:41:30,575 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-10 22:41:30,575 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-10 22:41:30,575 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-10 22:41:30,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-10 22:41:30,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-10 22:41:30,576 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-10 22:41:30,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-10 22:41:30,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-10 22:41:30,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-10 22:41:30,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-10 22:41:30,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-10 22:41:30,578 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-10 22:41:30,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-10 22:41:30,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-10 22:41:30,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-10 22:41:30,579 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-10 22:41:30,579 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-10 22:41:30,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-10 22:41:30,580 INFO L263 TraceCheckUtils]: 80: Hoare triple {2554#true} call #t~ret74 := main(); {2554#true} is VALID [2020-07-10 22:41:30,580 INFO L280 TraceCheckUtils]: 81: Hoare triple {2554#true} havoc ~retValue_acc~3; {2554#true} is VALID [2020-07-10 22:41:30,580 INFO L280 TraceCheckUtils]: 82: Hoare triple {2554#true} havoc ~tmp~5; {2554#true} is VALID [2020-07-10 22:41:30,581 INFO L263 TraceCheckUtils]: 83: Hoare triple {2554#true} call select_helpers(); {2554#true} is VALID [2020-07-10 22:41:30,581 INFO L280 TraceCheckUtils]: 84: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,581 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-10 22:41:30,581 INFO L263 TraceCheckUtils]: 86: Hoare triple {2554#true} call select_features(); {2554#true} is VALID [2020-07-10 22:41:30,582 INFO L280 TraceCheckUtils]: 87: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,582 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-10 22:41:30,582 INFO L263 TraceCheckUtils]: 89: Hoare triple {2554#true} call #t~ret25 := valid_product(); {2554#true} is VALID [2020-07-10 22:41:30,582 INFO L280 TraceCheckUtils]: 90: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-10 22:41:30,583 INFO L280 TraceCheckUtils]: 91: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-10 22:41:30,583 INFO L280 TraceCheckUtils]: 92: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-10 22:41:30,583 INFO L280 TraceCheckUtils]: 93: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,583 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-10 22:41:30,584 INFO L280 TraceCheckUtils]: 95: Hoare triple {2554#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2554#true} is VALID [2020-07-10 22:41:30,584 INFO L280 TraceCheckUtils]: 96: Hoare triple {2554#true} ~tmp~5 := #t~ret25; {2554#true} is VALID [2020-07-10 22:41:30,584 INFO L280 TraceCheckUtils]: 97: Hoare triple {2554#true} havoc #t~ret25; {2554#true} is VALID [2020-07-10 22:41:30,585 INFO L280 TraceCheckUtils]: 98: Hoare triple {2554#true} assume 0 != ~tmp~5; {2554#true} is VALID [2020-07-10 22:41:30,585 INFO L263 TraceCheckUtils]: 99: Hoare triple {2554#true} call setup(); {2554#true} is VALID [2020-07-10 22:41:30,585 INFO L280 TraceCheckUtils]: 100: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,585 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-10 22:41:30,586 INFO L263 TraceCheckUtils]: 102: Hoare triple {2554#true} call runTest(); {2554#true} is VALID [2020-07-10 22:41:30,586 INFO L263 TraceCheckUtils]: 103: Hoare triple {2554#true} call test(); {2554#true} is VALID [2020-07-10 22:41:30,586 INFO L280 TraceCheckUtils]: 104: Hoare triple {2554#true} havoc ~splverifierCounter~0; {2554#true} is VALID [2020-07-10 22:41:30,587 INFO L280 TraceCheckUtils]: 105: Hoare triple {2554#true} havoc ~tmp~0; {2554#true} is VALID [2020-07-10 22:41:30,587 INFO L280 TraceCheckUtils]: 106: Hoare triple {2554#true} havoc ~tmp___0~0; {2554#true} is VALID [2020-07-10 22:41:30,587 INFO L280 TraceCheckUtils]: 107: Hoare triple {2554#true} havoc ~tmp___1~0; {2554#true} is VALID [2020-07-10 22:41:30,587 INFO L280 TraceCheckUtils]: 108: Hoare triple {2554#true} havoc ~tmp___2~0; {2554#true} is VALID [2020-07-10 22:41:30,588 INFO L280 TraceCheckUtils]: 109: Hoare triple {2554#true} ~splverifierCounter~0 := 0; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:41:30,589 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !false; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:41:30,589 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2555#false} is VALID [2020-07-10 22:41:30,590 INFO L263 TraceCheckUtils]: 112: Hoare triple {2555#false} call cleanup(); {2555#false} is VALID [2020-07-10 22:41:30,590 INFO L280 TraceCheckUtils]: 113: Hoare triple {2555#false} havoc ~i~0; {2555#false} is VALID [2020-07-10 22:41:30,590 INFO L280 TraceCheckUtils]: 114: Hoare triple {2555#false} havoc ~__cil_tmp2~0; {2555#false} is VALID [2020-07-10 22:41:30,590 INFO L263 TraceCheckUtils]: 115: Hoare triple {2555#false} call timeShift(); {2555#false} is VALID [2020-07-10 22:41:30,591 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#false} assume !(0 != ~pumpRunning~0); {2555#false} is VALID [2020-07-10 22:41:30,591 INFO L280 TraceCheckUtils]: 117: Hoare triple {2555#false} assume !(0 != ~systemActive~0); {2555#false} is VALID [2020-07-10 22:41:30,591 INFO L263 TraceCheckUtils]: 118: Hoare triple {2555#false} call __utac_acc__Specification1_spec__1(); {2555#false} is VALID [2020-07-10 22:41:30,592 INFO L280 TraceCheckUtils]: 119: Hoare triple {2555#false} havoc ~tmp~6; {2555#false} is VALID [2020-07-10 22:41:30,592 INFO L280 TraceCheckUtils]: 120: Hoare triple {2555#false} havoc ~tmp___0~2; {2555#false} is VALID [2020-07-10 22:41:30,592 INFO L263 TraceCheckUtils]: 121: Hoare triple {2555#false} call #t~ret27 := isMethaneLevelCritical(); {2554#true} is VALID [2020-07-10 22:41:30,592 INFO L280 TraceCheckUtils]: 122: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-10 22:41:30,593 INFO L280 TraceCheckUtils]: 123: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-10 22:41:30,593 INFO L280 TraceCheckUtils]: 124: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-10 22:41:30,593 INFO L280 TraceCheckUtils]: 125: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,593 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-10 22:41:30,594 INFO L280 TraceCheckUtils]: 127: Hoare triple {2555#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2555#false} is VALID [2020-07-10 22:41:30,594 INFO L280 TraceCheckUtils]: 128: Hoare triple {2555#false} ~tmp~6 := #t~ret27; {2555#false} is VALID [2020-07-10 22:41:30,594 INFO L280 TraceCheckUtils]: 129: Hoare triple {2555#false} havoc #t~ret27; {2555#false} is VALID [2020-07-10 22:41:30,594 INFO L280 TraceCheckUtils]: 130: Hoare triple {2555#false} assume 0 != ~tmp~6; {2555#false} is VALID [2020-07-10 22:41:30,595 INFO L263 TraceCheckUtils]: 131: Hoare triple {2555#false} call #t~ret28 := isPumpRunning(); {2554#true} is VALID [2020-07-10 22:41:30,595 INFO L280 TraceCheckUtils]: 132: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-10 22:41:30,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-10 22:41:30,595 INFO L280 TraceCheckUtils]: 134: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-10 22:41:30,596 INFO L280 TraceCheckUtils]: 135: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 22:41:30,596 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-10 22:41:30,596 INFO L280 TraceCheckUtils]: 137: Hoare triple {2555#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2555#false} is VALID [2020-07-10 22:41:30,596 INFO L280 TraceCheckUtils]: 138: Hoare triple {2555#false} ~tmp___0~2 := #t~ret28; {2555#false} is VALID [2020-07-10 22:41:30,597 INFO L280 TraceCheckUtils]: 139: Hoare triple {2555#false} havoc #t~ret28; {2555#false} is VALID [2020-07-10 22:41:30,597 INFO L280 TraceCheckUtils]: 140: Hoare triple {2555#false} assume 0 != ~tmp___0~2; {2555#false} is VALID [2020-07-10 22:41:30,597 INFO L263 TraceCheckUtils]: 141: Hoare triple {2555#false} call __automaton_fail(); {2555#false} is VALID [2020-07-10 22:41:30,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-10 22:41:30,620 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 22:41:30,620 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [427297074] [2020-07-10 22:41:30,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:30,621 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:41:30,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242285314] [2020-07-10 22:41:30,623 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:41:30,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:30,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:41:30,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:30,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:41:30,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:30,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:41:30,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:41:30,773 INFO L87 Difference]: Start difference. First operand 263 states and 287 transitions. Second operand 4 states. [2020-07-10 22:41:32,838 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:41:39,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:39,473 INFO L93 Difference]: Finished difference Result 409 states and 463 transitions. [2020-07-10 22:41:39,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:41:39,473 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:41:39,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:41:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:41:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-10 22:41:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:41:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-10 22:41:39,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 463 transitions. [2020-07-10 22:41:40,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:40,888 INFO L225 Difference]: With dead ends: 409 [2020-07-10 22:41:40,889 INFO L226 Difference]: Without dead ends: 290 [2020-07-10 22:41:40,891 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 22:41:40,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-07-10 22:41:44,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 253. [2020-07-10 22:41:44,850 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:44,850 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 253 states. [2020-07-10 22:41:44,851 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 253 states. [2020-07-10 22:41:44,851 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 253 states. [2020-07-10 22:41:44,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:44,865 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-10 22:41:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-10 22:41:44,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:44,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:44,867 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 290 states. [2020-07-10 22:41:44,867 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 290 states. [2020-07-10 22:41:44,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:44,880 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-10 22:41:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-10 22:41:44,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:44,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:44,882 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:44,882 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 22:41:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-10 22:41:44,892 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 143 [2020-07-10 22:41:44,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:44,893 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-10 22:41:44,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:41:44,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-10 22:41:45,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-10 22:41:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 22:41:45,932 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:45,932 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] [2020-07-10 22:41:45,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:41:45,932 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:45,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:45,933 INFO L82 PathProgramCache]: Analyzing trace with hash 766984767, now seen corresponding path program 1 times [2020-07-10 22:41:45,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:45,933 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1668466940] [2020-07-10 22:41:45,934 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,301 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-10 22:41:46,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-10 22:41:46,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-10 22:41:46,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-10 22:41:46,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-10 22:41:46,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-10 22:41:46,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-10 22:41:46,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-10 22:41:46,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-10 22:41:46,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-10 22:41:46,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-10 22:41:46,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-10 22:41:46,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-10 22:41:46,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-10 22:41:46,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-10 22:41:46,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-10 22:41:46,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-10 22:41:46,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-10 22:41:46,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-10 22:41:46,368 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-10 22:41:46,368 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-10 22:41:46,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-10 22:41:46,369 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-10 22:41:46,369 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-10 22:41:46,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-10 22:41:46,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-10 22:41:46,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-10 22:41:46,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-10 22:41:46,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-10 22:41:46,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-10 22:41:46,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-10 22:41:46,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-10 22:41:46,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-10 22:41:46,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-10 22:41:46,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-10 22:41:46,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-10 22:41:46,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-10 22:41:46,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-10 22:41:46,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-10 22:41:46,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-10 22:41:46,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-10 22:41:46,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-10 22:41:46,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-10 22:41:46,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-10 22:41:46,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-10 22:41:46,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-10 22:41:46,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-10 22:41:46,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-10 22:41:46,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-10 22:41:46,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-10 22:41:46,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-10 22:41:46,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-10 22:41:46,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-10 22:41:46,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-10 22:41:46,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-10 22:41:46,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-10 22:41:46,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-10 22:41:46,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-10 22:41:46,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-10 22:41:46,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-10 22:41:46,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-10 22:41:46,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-10 22:41:46,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-10 22:41:46,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-10 22:41:46,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-10 22:41:46,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-10 22:41:46,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-10 22:41:46,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-10 22:41:46,380 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-10 22:41:46,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-10 22:41:46,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-10 22:41:46,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-10 22:41:46,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-10 22:41:46,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-10 22:41:46,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-10 22:41:46,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-10 22:41:46,383 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-10 22:41:46,383 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-10 22:41:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-10 22:41:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-10 22:41:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-10 22:41:46,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:41:46,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:46,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:46,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:41:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-10 22:41:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:41:46,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:41:46,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:41:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-10 22:41:46,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-10 22:41:46,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-10 22:41:46,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-10 22:41:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:46,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-10 22:41:46,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-10 22:41:46,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-10 22:41:46,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-10 22:41:46,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {4566#true} call ULTIMATE.init(); {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:41:46,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-10 22:41:46,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-10 22:41:46,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-10 22:41:46,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-10 22:41:46,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-10 22:41:46,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-10 22:41:46,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-10 22:41:46,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-10 22:41:46,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-10 22:41:46,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-10 22:41:46,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-10 22:41:46,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-10 22:41:46,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-10 22:41:46,521 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-10 22:41:46,522 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-10 22:41:46,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-10 22:41:46,522 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-10 22:41:46,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-10 22:41:46,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-10 22:41:46,523 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-10 22:41:46,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-10 22:41:46,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-10 22:41:46,524 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-10 22:41:46,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-10 22:41:46,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-10 22:41:46,525 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-10 22:41:46,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-10 22:41:46,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-10 22:41:46,527 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-10 22:41:46,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-10 22:41:46,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-10 22:41:46,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-10 22:41:46,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-10 22:41:46,528 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-10 22:41:46,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-10 22:41:46,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-10 22:41:46,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-10 22:41:46,530 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-10 22:41:46,530 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-10 22:41:46,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-10 22:41:46,531 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-10 22:41:46,531 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-10 22:41:46,532 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-10 22:41:46,532 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-10 22:41:46,532 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-10 22:41:46,533 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-10 22:41:46,533 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-10 22:41:46,533 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-10 22:41:46,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-10 22:41:46,534 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-10 22:41:46,534 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-10 22:41:46,534 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-10 22:41:46,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-10 22:41:46,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-10 22:41:46,535 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-10 22:41:46,535 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-10 22:41:46,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-10 22:41:46,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-10 22:41:46,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-10 22:41:46,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-10 22:41:46,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-10 22:41:46,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-10 22:41:46,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-10 22:41:46,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-10 22:41:46,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-10 22:41:46,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-10 22:41:46,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-10 22:41:46,539 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-10 22:41:46,539 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-10 22:41:46,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-10 22:41:46,540 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-10 22:41:46,540 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-10 22:41:46,540 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-10 22:41:46,541 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-10 22:41:46,541 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-10 22:41:46,541 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-10 22:41:46,542 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-10 22:41:46,542 INFO L280 TraceCheckUtils]: 78: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,542 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-10 22:41:46,543 INFO L263 TraceCheckUtils]: 80: Hoare triple {4566#true} call #t~ret74 := main(); {4566#true} is VALID [2020-07-10 22:41:46,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {4566#true} havoc ~retValue_acc~3; {4566#true} is VALID [2020-07-10 22:41:46,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {4566#true} havoc ~tmp~5; {4566#true} is VALID [2020-07-10 22:41:46,544 INFO L263 TraceCheckUtils]: 83: Hoare triple {4566#true} call select_helpers(); {4566#true} is VALID [2020-07-10 22:41:46,544 INFO L280 TraceCheckUtils]: 84: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,544 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-10 22:41:46,545 INFO L263 TraceCheckUtils]: 86: Hoare triple {4566#true} call select_features(); {4566#true} is VALID [2020-07-10 22:41:46,545 INFO L280 TraceCheckUtils]: 87: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,545 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-10 22:41:46,546 INFO L263 TraceCheckUtils]: 89: Hoare triple {4566#true} call #t~ret25 := valid_product(); {4566#true} is VALID [2020-07-10 22:41:46,546 INFO L280 TraceCheckUtils]: 90: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-10 22:41:46,547 INFO L280 TraceCheckUtils]: 91: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:41:46,548 INFO L280 TraceCheckUtils]: 92: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:46,549 INFO L280 TraceCheckUtils]: 93: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:41:46,551 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:41:46,551 INFO L280 TraceCheckUtils]: 95: Hoare triple {4656#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:41:46,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {4656#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:41:46,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {4657#(= 1 main_~tmp~5)} havoc #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:41:46,553 INFO L280 TraceCheckUtils]: 98: Hoare triple {4657#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4566#true} is VALID [2020-07-10 22:41:46,553 INFO L263 TraceCheckUtils]: 99: Hoare triple {4566#true} call setup(); {4566#true} is VALID [2020-07-10 22:41:46,553 INFO L280 TraceCheckUtils]: 100: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,553 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-10 22:41:46,554 INFO L263 TraceCheckUtils]: 102: Hoare triple {4566#true} call runTest(); {4566#true} is VALID [2020-07-10 22:41:46,554 INFO L263 TraceCheckUtils]: 103: Hoare triple {4566#true} call test(); {4566#true} is VALID [2020-07-10 22:41:46,554 INFO L280 TraceCheckUtils]: 104: Hoare triple {4566#true} havoc ~splverifierCounter~0; {4566#true} is VALID [2020-07-10 22:41:46,554 INFO L280 TraceCheckUtils]: 105: Hoare triple {4566#true} havoc ~tmp~0; {4566#true} is VALID [2020-07-10 22:41:46,555 INFO L280 TraceCheckUtils]: 106: Hoare triple {4566#true} havoc ~tmp___0~0; {4566#true} is VALID [2020-07-10 22:41:46,555 INFO L280 TraceCheckUtils]: 107: Hoare triple {4566#true} havoc ~tmp___1~0; {4566#true} is VALID [2020-07-10 22:41:46,555 INFO L280 TraceCheckUtils]: 108: Hoare triple {4566#true} havoc ~tmp___2~0; {4566#true} is VALID [2020-07-10 22:41:46,555 INFO L280 TraceCheckUtils]: 109: Hoare triple {4566#true} ~splverifierCounter~0 := 0; {4566#true} is VALID [2020-07-10 22:41:46,556 INFO L280 TraceCheckUtils]: 110: Hoare triple {4566#true} assume !false; {4566#true} is VALID [2020-07-10 22:41:46,556 INFO L280 TraceCheckUtils]: 111: Hoare triple {4566#true} assume ~splverifierCounter~0 < 4; {4566#true} is VALID [2020-07-10 22:41:46,556 INFO L280 TraceCheckUtils]: 112: Hoare triple {4566#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4566#true} is VALID [2020-07-10 22:41:46,556 INFO L280 TraceCheckUtils]: 113: Hoare triple {4566#true} ~tmp~0 := #t~nondet0; {4566#true} is VALID [2020-07-10 22:41:46,557 INFO L280 TraceCheckUtils]: 114: Hoare triple {4566#true} havoc #t~nondet0; {4566#true} is VALID [2020-07-10 22:41:46,557 INFO L280 TraceCheckUtils]: 115: Hoare triple {4566#true} assume !(0 != ~tmp~0); {4566#true} is VALID [2020-07-10 22:41:46,557 INFO L280 TraceCheckUtils]: 116: Hoare triple {4566#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4566#true} is VALID [2020-07-10 22:41:46,557 INFO L280 TraceCheckUtils]: 117: Hoare triple {4566#true} ~tmp___0~0 := #t~nondet1; {4566#true} is VALID [2020-07-10 22:41:46,558 INFO L280 TraceCheckUtils]: 118: Hoare triple {4566#true} havoc #t~nondet1; {4566#true} is VALID [2020-07-10 22:41:46,558 INFO L280 TraceCheckUtils]: 119: Hoare triple {4566#true} assume !(0 != ~tmp___0~0); {4566#true} is VALID [2020-07-10 22:41:46,558 INFO L280 TraceCheckUtils]: 120: Hoare triple {4566#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4566#true} is VALID [2020-07-10 22:41:46,558 INFO L280 TraceCheckUtils]: 121: Hoare triple {4566#true} ~tmp___2~0 := #t~nondet2; {4566#true} is VALID [2020-07-10 22:41:46,559 INFO L280 TraceCheckUtils]: 122: Hoare triple {4566#true} havoc #t~nondet2; {4566#true} is VALID [2020-07-10 22:41:46,559 INFO L280 TraceCheckUtils]: 123: Hoare triple {4566#true} assume 0 != ~tmp___2~0; {4566#true} is VALID [2020-07-10 22:41:46,560 INFO L263 TraceCheckUtils]: 124: Hoare triple {4566#true} call startSystem(); {4677#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:41:46,560 INFO L280 TraceCheckUtils]: 125: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:41:46,561 INFO L280 TraceCheckUtils]: 126: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:41:46,562 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:41:46,562 INFO L263 TraceCheckUtils]: 128: Hoare triple {4663#(not (= 0 ~systemActive~0))} call timeShift(); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:41:46,563 INFO L280 TraceCheckUtils]: 129: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:41:46,564 INFO L280 TraceCheckUtils]: 130: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4567#false} is VALID [2020-07-10 22:41:46,564 INFO L263 TraceCheckUtils]: 131: Hoare triple {4567#false} call __utac_acc__Specification1_spec__1(); {4567#false} is VALID [2020-07-10 22:41:46,565 INFO L280 TraceCheckUtils]: 132: Hoare triple {4567#false} havoc ~tmp~6; {4567#false} is VALID [2020-07-10 22:41:46,565 INFO L280 TraceCheckUtils]: 133: Hoare triple {4567#false} havoc ~tmp___0~2; {4567#false} is VALID [2020-07-10 22:41:46,565 INFO L263 TraceCheckUtils]: 134: Hoare triple {4567#false} call #t~ret27 := isMethaneLevelCritical(); {4566#true} is VALID [2020-07-10 22:41:46,566 INFO L280 TraceCheckUtils]: 135: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-10 22:41:46,566 INFO L280 TraceCheckUtils]: 136: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-10 22:41:46,566 INFO L280 TraceCheckUtils]: 137: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-10 22:41:46,567 INFO L280 TraceCheckUtils]: 138: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,567 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-10 22:41:46,567 INFO L280 TraceCheckUtils]: 140: Hoare triple {4567#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4567#false} is VALID [2020-07-10 22:41:46,567 INFO L280 TraceCheckUtils]: 141: Hoare triple {4567#false} ~tmp~6 := #t~ret27; {4567#false} is VALID [2020-07-10 22:41:46,568 INFO L280 TraceCheckUtils]: 142: Hoare triple {4567#false} havoc #t~ret27; {4567#false} is VALID [2020-07-10 22:41:46,568 INFO L280 TraceCheckUtils]: 143: Hoare triple {4567#false} assume 0 != ~tmp~6; {4567#false} is VALID [2020-07-10 22:41:46,568 INFO L263 TraceCheckUtils]: 144: Hoare triple {4567#false} call #t~ret28 := isPumpRunning(); {4566#true} is VALID [2020-07-10 22:41:46,568 INFO L280 TraceCheckUtils]: 145: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-10 22:41:46,569 INFO L280 TraceCheckUtils]: 146: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-10 22:41:46,569 INFO L280 TraceCheckUtils]: 147: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-10 22:41:46,569 INFO L280 TraceCheckUtils]: 148: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-10 22:41:46,569 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-10 22:41:46,570 INFO L280 TraceCheckUtils]: 150: Hoare triple {4567#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4567#false} is VALID [2020-07-10 22:41:46,570 INFO L280 TraceCheckUtils]: 151: Hoare triple {4567#false} ~tmp___0~2 := #t~ret28; {4567#false} is VALID [2020-07-10 22:41:46,570 INFO L280 TraceCheckUtils]: 152: Hoare triple {4567#false} havoc #t~ret28; {4567#false} is VALID [2020-07-10 22:41:46,571 INFO L280 TraceCheckUtils]: 153: Hoare triple {4567#false} assume 0 != ~tmp___0~2; {4567#false} is VALID [2020-07-10 22:41:46,571 INFO L263 TraceCheckUtils]: 154: Hoare triple {4567#false} call __automaton_fail(); {4567#false} is VALID [2020-07-10 22:41:46,571 INFO L280 TraceCheckUtils]: 155: Hoare triple {4567#false} assume !false; {4567#false} is VALID [2020-07-10 22:41:46,612 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 22:41:46,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1668466940] [2020-07-10 22:41:46,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:46,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:41:46,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405615605] [2020-07-10 22:41:46,615 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:41:46,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:46,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:41:46,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:46,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:41:46,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:46,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:41:46,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:41:46,834 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 10 states. [2020-07-10 22:41:48,125 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:41:49,231 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:41:49,582 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:41:50,046 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:50,538 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:41:50,871 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:04,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:04,560 INFO L93 Difference]: Finished difference Result 455 states and 525 transitions. [2020-07-10 22:42:04,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 22:42:04,561 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:42:04,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:42:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:42:04,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-10 22:42:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:42:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-10 22:42:04,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 525 transitions. [2020-07-10 22:42:06,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:06,048 INFO L225 Difference]: With dead ends: 455 [2020-07-10 22:42:06,048 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 22:42:06,049 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 22:42:06,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 22:42:10,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 253. [2020-07-10 22:42:10,446 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:42:10,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 253 states. [2020-07-10 22:42:10,446 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 253 states. [2020-07-10 22:42:10,447 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 253 states. [2020-07-10 22:42:10,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:10,462 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 22:42:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 22:42:10,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:10,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:10,464 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 312 states. [2020-07-10 22:42:10,464 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 312 states. [2020-07-10 22:42:10,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:10,478 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 22:42:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 22:42:10,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:10,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:10,480 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:42:10,480 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:42:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 22:42:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-10 22:42:10,490 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 156 [2020-07-10 22:42:10,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:42:10,490 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-10 22:42:10,490 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:42:10,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-10 22:42:11,589 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-10 22:42:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 22:42:11,592 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:42:11,592 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] [2020-07-10 22:42:11,593 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:42:11,593 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:42:11,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:42:11,593 INFO L82 PathProgramCache]: Analyzing trace with hash -270479098, now seen corresponding path program 1 times [2020-07-10 22:42:11,594 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:42:11,594 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1532610343] [2020-07-10 22:42:11,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:42:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:11,987 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:42:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-10 22:42:12,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-10 22:42:12,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-10 22:42:12,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-10 22:42:12,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-10 22:42:12,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-10 22:42:12,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-10 22:42:12,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-10 22:42:12,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-10 22:42:12,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-10 22:42:12,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-10 22:42:12,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-10 22:42:12,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-10 22:42:12,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-10 22:42:12,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-10 22:42:12,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-10 22:42:12,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-10 22:42:12,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-10 22:42:12,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-10 22:42:12,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-10 22:42:12,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-10 22:42:12,082 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-10 22:42:12,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-10 22:42:12,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-10 22:42:12,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-10 22:42:12,083 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-10 22:42:12,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-10 22:42:12,084 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-10 22:42:12,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-10 22:42:12,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-10 22:42:12,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-10 22:42:12,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-10 22:42:12,085 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-10 22:42:12,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-10 22:42:12,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-10 22:42:12,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-10 22:42:12,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-10 22:42:12,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-10 22:42:12,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-10 22:42:12,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-10 22:42:12,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-10 22:42:12,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-10 22:42:12,087 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-10 22:42:12,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-10 22:42:12,088 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-10 22:42:12,088 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-10 22:42:12,088 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-10 22:42:12,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-10 22:42:12,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-10 22:42:12,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-10 22:42:12,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-10 22:42:12,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-10 22:42:12,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-10 22:42:12,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-10 22:42:12,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-10 22:42:12,091 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-10 22:42:12,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-10 22:42:12,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-10 22:42:12,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-10 22:42:12,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-10 22:42:12,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-10 22:42:12,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-10 22:42:12,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-10 22:42:12,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-10 22:42:12,093 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-10 22:42:12,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-10 22:42:12,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-10 22:42:12,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-10 22:42:12,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-10 22:42:12,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-10 22:42:12,095 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-10 22:42:12,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,101 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,103 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,104 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,107 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,130 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-10 22:42:12,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-10 22:42:12,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-10 22:42:12,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,140 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-10 22:42:12,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 22:42:12,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,215 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 22:42:12,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-10 22:42:12,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,216 INFO L263 TraceCheckUtils]: 2: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,218 INFO L263 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 22:42:12,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,219 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,221 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 22:42:12,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-10 22:42:12,222 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-10 22:42:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-10 22:42:12,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-10 22:42:12,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-10 22:42:12,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-10 22:42:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:12,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-10 22:42:12,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-10 22:42:12,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-10 22:42:12,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-10 22:42:12,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {6738#true} call ULTIMATE.init(); {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:42:12,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-10 22:42:12,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-10 22:42:12,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-10 22:42:12,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-10 22:42:12,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-10 22:42:12,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-10 22:42:12,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-10 22:42:12,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-10 22:42:12,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-10 22:42:12,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-10 22:42:12,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-10 22:42:12,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-10 22:42:12,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-10 22:42:12,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-10 22:42:12,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-10 22:42:12,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-10 22:42:12,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-10 22:42:12,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-10 22:42:12,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-10 22:42:12,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-10 22:42:12,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-10 22:42:12,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-10 22:42:12,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-10 22:42:12,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-10 22:42:12,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-10 22:42:12,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-10 22:42:12,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-10 22:42:12,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-10 22:42:12,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-10 22:42:12,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-10 22:42:12,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-10 22:42:12,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-10 22:42:12,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-10 22:42:12,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-10 22:42:12,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-10 22:42:12,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-10 22:42:12,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-10 22:42:12,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-10 22:42:12,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-10 22:42:12,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-10 22:42:12,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-10 22:42:12,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-10 22:42:12,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-10 22:42:12,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-10 22:42:12,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-10 22:42:12,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-10 22:42:12,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-10 22:42:12,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-10 22:42:12,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-10 22:42:12,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-10 22:42:12,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-10 22:42:12,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-10 22:42:12,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-10 22:42:12,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-10 22:42:12,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-10 22:42:12,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-10 22:42:12,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-10 22:42:12,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-10 22:42:12,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-10 22:42:12,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-10 22:42:12,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-10 22:42:12,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-10 22:42:12,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-10 22:42:12,255 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-10 22:42:12,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-10 22:42:12,256 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-10 22:42:12,256 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-10 22:42:12,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-10 22:42:12,256 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-10 22:42:12,257 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-10 22:42:12,257 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-10 22:42:12,258 INFO L280 TraceCheckUtils]: 72: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,259 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,260 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,262 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,263 INFO L280 TraceCheckUtils]: 78: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,264 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,265 INFO L263 TraceCheckUtils]: 80: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,266 INFO L280 TraceCheckUtils]: 81: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,267 INFO L263 TraceCheckUtils]: 83: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_helpers(); {6738#true} is VALID [2020-07-10 22:42:12,268 INFO L280 TraceCheckUtils]: 84: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,269 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,269 INFO L263 TraceCheckUtils]: 86: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_features(); {6738#true} is VALID [2020-07-10 22:42:12,269 INFO L280 TraceCheckUtils]: 87: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,270 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,271 INFO L263 TraceCheckUtils]: 89: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6738#true} is VALID [2020-07-10 22:42:12,271 INFO L280 TraceCheckUtils]: 90: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-10 22:42:12,271 INFO L280 TraceCheckUtils]: 91: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-10 22:42:12,272 INFO L280 TraceCheckUtils]: 92: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-10 22:42:12,272 INFO L280 TraceCheckUtils]: 93: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,273 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,274 INFO L280 TraceCheckUtils]: 95: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,275 INFO L280 TraceCheckUtils]: 96: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,276 INFO L280 TraceCheckUtils]: 97: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,277 INFO L263 TraceCheckUtils]: 99: Hoare triple {6819#(= 0 ~pumpRunning~0)} call setup(); {6738#true} is VALID [2020-07-10 22:42:12,277 INFO L280 TraceCheckUtils]: 100: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,278 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,279 INFO L263 TraceCheckUtils]: 102: Hoare triple {6819#(= 0 ~pumpRunning~0)} call runTest(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,280 INFO L263 TraceCheckUtils]: 103: Hoare triple {6819#(= 0 ~pumpRunning~0)} call test(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,281 INFO L280 TraceCheckUtils]: 104: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,282 INFO L280 TraceCheckUtils]: 105: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,283 INFO L280 TraceCheckUtils]: 106: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,283 INFO L280 TraceCheckUtils]: 107: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,284 INFO L280 TraceCheckUtils]: 108: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,285 INFO L280 TraceCheckUtils]: 109: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,286 INFO L280 TraceCheckUtils]: 110: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !false; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,287 INFO L280 TraceCheckUtils]: 111: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,289 INFO L280 TraceCheckUtils]: 113: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,289 INFO L280 TraceCheckUtils]: 114: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,291 INFO L280 TraceCheckUtils]: 116: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,292 INFO L280 TraceCheckUtils]: 117: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,293 INFO L280 TraceCheckUtils]: 118: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,294 INFO L280 TraceCheckUtils]: 119: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,294 INFO L280 TraceCheckUtils]: 120: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,296 INFO L280 TraceCheckUtils]: 122: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,297 INFO L280 TraceCheckUtils]: 123: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,298 INFO L263 TraceCheckUtils]: 124: Hoare triple {6819#(= 0 ~pumpRunning~0)} call startSystem(); {6857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:42:12,299 INFO L280 TraceCheckUtils]: 125: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-10 22:42:12,299 INFO L280 TraceCheckUtils]: 126: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,300 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,301 INFO L263 TraceCheckUtils]: 128: Hoare triple {6819#(= 0 ~pumpRunning~0)} call timeShift(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,302 INFO L280 TraceCheckUtils]: 129: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,303 INFO L280 TraceCheckUtils]: 130: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,304 INFO L263 TraceCheckUtils]: 131: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,304 INFO L280 TraceCheckUtils]: 132: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-10 22:42:12,305 INFO L280 TraceCheckUtils]: 133: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:42:12,306 INFO L263 TraceCheckUtils]: 134: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,307 INFO L280 TraceCheckUtils]: 135: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:12,308 INFO L280 TraceCheckUtils]: 136: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,308 INFO L263 TraceCheckUtils]: 137: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-10 22:42:12,308 INFO L280 TraceCheckUtils]: 138: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,309 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,310 INFO L280 TraceCheckUtils]: 140: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:42:12,311 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-10 22:42:12,312 INFO L280 TraceCheckUtils]: 142: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-10 22:42:12,312 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-10 22:42:12,312 INFO L263 TraceCheckUtils]: 144: Hoare triple {6739#false} call __utac_acc__Specification1_spec__1(); {6739#false} is VALID [2020-07-10 22:42:12,313 INFO L280 TraceCheckUtils]: 145: Hoare triple {6739#false} havoc ~tmp~6; {6739#false} is VALID [2020-07-10 22:42:12,313 INFO L280 TraceCheckUtils]: 146: Hoare triple {6739#false} havoc ~tmp___0~2; {6739#false} is VALID [2020-07-10 22:42:12,313 INFO L263 TraceCheckUtils]: 147: Hoare triple {6739#false} call #t~ret27 := isMethaneLevelCritical(); {6738#true} is VALID [2020-07-10 22:42:12,314 INFO L280 TraceCheckUtils]: 148: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-10 22:42:12,314 INFO L280 TraceCheckUtils]: 149: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-10 22:42:12,314 INFO L280 TraceCheckUtils]: 150: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-10 22:42:12,315 INFO L280 TraceCheckUtils]: 151: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,315 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-10 22:42:12,315 INFO L280 TraceCheckUtils]: 153: Hoare triple {6739#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6739#false} is VALID [2020-07-10 22:42:12,316 INFO L280 TraceCheckUtils]: 154: Hoare triple {6739#false} ~tmp~6 := #t~ret27; {6739#false} is VALID [2020-07-10 22:42:12,316 INFO L280 TraceCheckUtils]: 155: Hoare triple {6739#false} havoc #t~ret27; {6739#false} is VALID [2020-07-10 22:42:12,316 INFO L280 TraceCheckUtils]: 156: Hoare triple {6739#false} assume 0 != ~tmp~6; {6739#false} is VALID [2020-07-10 22:42:12,317 INFO L263 TraceCheckUtils]: 157: Hoare triple {6739#false} call #t~ret28 := isPumpRunning(); {6738#true} is VALID [2020-07-10 22:42:12,317 INFO L280 TraceCheckUtils]: 158: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-10 22:42:12,317 INFO L280 TraceCheckUtils]: 159: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-10 22:42:12,318 INFO L280 TraceCheckUtils]: 160: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-10 22:42:12,318 INFO L280 TraceCheckUtils]: 161: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-10 22:42:12,318 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-10 22:42:12,319 INFO L280 TraceCheckUtils]: 163: Hoare triple {6739#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {6739#false} is VALID [2020-07-10 22:42:12,319 INFO L280 TraceCheckUtils]: 164: Hoare triple {6739#false} ~tmp___0~2 := #t~ret28; {6739#false} is VALID [2020-07-10 22:42:12,319 INFO L280 TraceCheckUtils]: 165: Hoare triple {6739#false} havoc #t~ret28; {6739#false} is VALID [2020-07-10 22:42:12,320 INFO L280 TraceCheckUtils]: 166: Hoare triple {6739#false} assume 0 != ~tmp___0~2; {6739#false} is VALID [2020-07-10 22:42:12,320 INFO L263 TraceCheckUtils]: 167: Hoare triple {6739#false} call __automaton_fail(); {6739#false} is VALID [2020-07-10 22:42:12,320 INFO L280 TraceCheckUtils]: 168: Hoare triple {6739#false} assume !false; {6739#false} is VALID [2020-07-10 22:42:12,381 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 22:42:12,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1532610343] [2020-07-10 22:42:12,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:42:12,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 22:42:12,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478486091] [2020-07-10 22:42:12,384 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 22:42:12,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:42:12,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 22:42:12,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:12,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 22:42:12,633 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:42:12,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 22:42:12,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 22:42:12,634 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 7 states. [2020-07-10 22:42:13,874 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:42:25,357 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:42:34,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:34,770 INFO L93 Difference]: Finished difference Result 643 states and 763 transitions. [2020-07-10 22:42:34,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 22:42:34,770 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 22:42:34,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:42:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:42:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-10 22:42:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:42:34,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-10 22:42:34,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 763 transitions. [2020-07-10 22:42:36,864 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 763 edges. 763 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:36,883 INFO L225 Difference]: With dead ends: 643 [2020-07-10 22:42:36,883 INFO L226 Difference]: Without dead ends: 500 [2020-07-10 22:42:36,884 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:42:36,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-10 22:42:44,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 373. [2020-07-10 22:42:44,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:42:44,556 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 373 states. [2020-07-10 22:42:44,556 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 373 states. [2020-07-10 22:42:44,557 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 373 states. [2020-07-10 22:42:44,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:44,578 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-10 22:42:44,578 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-10 22:42:44,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:44,580 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:44,580 INFO L74 IsIncluded]: Start isIncluded. First operand 373 states. Second operand 500 states. [2020-07-10 22:42:44,580 INFO L87 Difference]: Start difference. First operand 373 states. Second operand 500 states. [2020-07-10 22:42:44,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:44,601 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-10 22:42:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-10 22:42:44,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:44,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:44,603 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:42:44,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:42:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2020-07-10 22:42:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 402 transitions. [2020-07-10 22:42:44,616 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 402 transitions. Word has length 169 [2020-07-10 22:42:44,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:42:44,617 INFO L479 AbstractCegarLoop]: Abstraction has 373 states and 402 transitions. [2020-07-10 22:42:44,617 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 22:42:44,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 373 states and 402 transitions. [2020-07-10 22:42:46,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 402 edges. 402 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2020-07-10 22:42:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 22:42:46,501 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:42:46,501 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] [2020-07-10 22:42:46,501 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:42:46,501 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:42:46,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:42:46,501 INFO L82 PathProgramCache]: Analyzing trace with hash 527170398, now seen corresponding path program 1 times [2020-07-10 22:42:46,502 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:42:46,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1146642676] [2020-07-10 22:42:46,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:42:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:46,857 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:42:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:46,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-10 22:42:46,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-10 22:42:46,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-10 22:42:46,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-10 22:42:46,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-10 22:42:46,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-10 22:42:46,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-10 22:42:46,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-10 22:42:46,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-10 22:42:46,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-10 22:42:46,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-10 22:42:46,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-10 22:42:46,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-10 22:42:46,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-10 22:42:46,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-10 22:42:46,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-10 22:42:46,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-10 22:42:46,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-10 22:42:46,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-10 22:42:46,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-10 22:42:46,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-10 22:42:46,974 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-10 22:42:46,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-10 22:42:46,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-10 22:42:46,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-10 22:42:46,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-10 22:42:46,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-10 22:42:46,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-10 22:42:46,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-10 22:42:46,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-10 22:42:46,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-10 22:42:46,977 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-10 22:42:46,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-10 22:42:46,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-10 22:42:46,978 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-10 22:42:46,978 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-10 22:42:46,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-10 22:42:46,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-10 22:42:46,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-10 22:42:46,979 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-10 22:42:46,980 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-10 22:42:46,980 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-10 22:42:46,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-10 22:42:46,980 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-10 22:42:46,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-10 22:42:46,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-10 22:42:46,981 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-10 22:42:46,981 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-10 22:42:46,982 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-10 22:42:46,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-10 22:42:46,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-10 22:42:46,982 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-10 22:42:46,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-10 22:42:46,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-10 22:42:46,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-10 22:42:46,983 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-10 22:42:46,983 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-10 22:42:46,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-10 22:42:46,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-10 22:42:46,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-10 22:42:46,984 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-10 22:42:46,985 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-10 22:42:46,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-10 22:42:46,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-10 22:42:46,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-10 22:42:46,986 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-10 22:42:46,986 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-10 22:42:46,986 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-10 22:42:46,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-10 22:42:46,987 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-10 22:42:46,987 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-10 22:42:46,987 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-10 22:42:46,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 22:42:46,988 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-10 22:42:46,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-10 22:42:46,988 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:46,989 INFO L280 TraceCheckUtils]: 76: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:46,990 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:46,990 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-10 22:42:47,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-10 22:42:47,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-10 22:42:47,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 22:42:47,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 22:42:47,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 22:42:47,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 22:42:47,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 22:42:47,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 22:42:47,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 22:42:47,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 22:42:47,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 22:42:47,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,089 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 22:42:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,092 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 22:42:47,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 22:42:47,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 22:42:47,093 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 22:42:47,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,094 INFO L263 TraceCheckUtils]: 6: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 22:42:47,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 22:42:47,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 22:42:47,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,096 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 22:42:47,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 22:42:47,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,098 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 22:42:47,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 22:42:47,100 INFO L263 TraceCheckUtils]: 26: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 22:42:47,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,100 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 22:42:47,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,101 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 22:42:47,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-10 22:42:47,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-10 22:42:47,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:47,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 22:42:47,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 22:42:47,103 INFO L263 TraceCheckUtils]: 5: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 22:42:47,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,104 INFO L263 TraceCheckUtils]: 9: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 22:42:47,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 22:42:47,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 22:42:47,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,106 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 22:42:47,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,107 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 22:42:47,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,109 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 22:42:47,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 22:42:47,110 INFO L263 TraceCheckUtils]: 29: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 22:42:47,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,111 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 22:42:47,111 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,111 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 22:42:47,112 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,114 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-10 22:42:47,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:42:47,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 22:42:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:47,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-10 22:42:47,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-10 22:42:47,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-10 22:42:47,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-10 22:42:47,169 INFO L263 TraceCheckUtils]: 0: Hoare triple {9923#true} call ULTIMATE.init(); {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:42:47,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-10 22:42:47,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-10 22:42:47,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-10 22:42:47,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-10 22:42:47,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-10 22:42:47,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-10 22:42:47,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-10 22:42:47,171 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-10 22:42:47,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-10 22:42:47,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-10 22:42:47,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-10 22:42:47,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-10 22:42:47,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-10 22:42:47,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-10 22:42:47,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-10 22:42:47,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-10 22:42:47,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-10 22:42:47,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-10 22:42:47,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-10 22:42:47,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-10 22:42:47,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-10 22:42:47,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-10 22:42:47,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-10 22:42:47,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-10 22:42:47,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-10 22:42:47,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-10 22:42:47,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-10 22:42:47,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-10 22:42:47,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-10 22:42:47,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-10 22:42:47,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-10 22:42:47,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-10 22:42:47,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-10 22:42:47,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-10 22:42:47,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-10 22:42:47,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-10 22:42:47,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-10 22:42:47,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-10 22:42:47,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-10 22:42:47,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-10 22:42:47,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-10 22:42:47,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-10 22:42:47,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-10 22:42:47,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-10 22:42:47,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-10 22:42:47,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-10 22:42:47,181 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-10 22:42:47,181 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-10 22:42:47,181 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-10 22:42:47,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-10 22:42:47,182 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-10 22:42:47,182 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-10 22:42:47,182 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-10 22:42:47,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-10 22:42:47,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-10 22:42:47,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-10 22:42:47,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-10 22:42:47,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-10 22:42:47,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-10 22:42:47,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-10 22:42:47,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-10 22:42:47,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-10 22:42:47,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-10 22:42:47,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-10 22:42:47,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-10 22:42:47,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-10 22:42:47,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-10 22:42:47,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-10 22:42:47,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-10 22:42:47,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-10 22:42:47,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-10 22:42:47,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-10 22:42:47,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 22:42:47,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-10 22:42:47,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-10 22:42:47,193 INFO L280 TraceCheckUtils]: 76: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,195 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,196 INFO L263 TraceCheckUtils]: 80: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,196 INFO L280 TraceCheckUtils]: 81: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,197 INFO L280 TraceCheckUtils]: 82: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,197 INFO L263 TraceCheckUtils]: 83: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9923#true} is VALID [2020-07-10 22:42:47,198 INFO L280 TraceCheckUtils]: 84: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,199 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,199 INFO L263 TraceCheckUtils]: 86: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_features(); {9923#true} is VALID [2020-07-10 22:42:47,199 INFO L280 TraceCheckUtils]: 87: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,200 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,200 INFO L263 TraceCheckUtils]: 89: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {9923#true} is VALID [2020-07-10 22:42:47,200 INFO L280 TraceCheckUtils]: 90: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-10 22:42:47,200 INFO L280 TraceCheckUtils]: 91: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-10 22:42:47,201 INFO L280 TraceCheckUtils]: 92: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-10 22:42:47,201 INFO L280 TraceCheckUtils]: 93: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,202 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,203 INFO L280 TraceCheckUtils]: 95: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,204 INFO L280 TraceCheckUtils]: 97: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,205 INFO L280 TraceCheckUtils]: 98: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,205 INFO L263 TraceCheckUtils]: 99: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call setup(); {9923#true} is VALID [2020-07-10 22:42:47,205 INFO L280 TraceCheckUtils]: 100: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,207 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,207 INFO L263 TraceCheckUtils]: 102: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call runTest(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,208 INFO L263 TraceCheckUtils]: 103: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call test(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,209 INFO L280 TraceCheckUtils]: 104: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,229 INFO L280 TraceCheckUtils]: 105: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,230 INFO L280 TraceCheckUtils]: 106: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,231 INFO L280 TraceCheckUtils]: 107: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,231 INFO L280 TraceCheckUtils]: 108: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,232 INFO L280 TraceCheckUtils]: 109: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,232 INFO L280 TraceCheckUtils]: 110: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !false; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,233 INFO L280 TraceCheckUtils]: 111: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,234 INFO L280 TraceCheckUtils]: 113: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,235 INFO L280 TraceCheckUtils]: 114: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,236 INFO L280 TraceCheckUtils]: 116: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,238 INFO L280 TraceCheckUtils]: 120: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,238 INFO L280 TraceCheckUtils]: 121: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,239 INFO L280 TraceCheckUtils]: 122: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,239 INFO L280 TraceCheckUtils]: 123: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,240 INFO L263 TraceCheckUtils]: 124: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10068#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:42:47,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-10 22:42:47,240 INFO L280 TraceCheckUtils]: 126: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,247 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,248 INFO L263 TraceCheckUtils]: 128: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,249 INFO L280 TraceCheckUtils]: 129: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,249 INFO L280 TraceCheckUtils]: 130: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,250 INFO L263 TraceCheckUtils]: 131: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:47,250 INFO L280 TraceCheckUtils]: 132: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-10 22:42:47,250 INFO L280 TraceCheckUtils]: 133: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-10 22:42:47,251 INFO L263 TraceCheckUtils]: 134: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:47,251 INFO L280 TraceCheckUtils]: 135: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-10 22:42:47,252 INFO L280 TraceCheckUtils]: 136: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-10 22:42:47,252 INFO L263 TraceCheckUtils]: 137: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-10 22:42:47,252 INFO L280 TraceCheckUtils]: 138: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,252 INFO L280 TraceCheckUtils]: 139: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,252 INFO L280 TraceCheckUtils]: 140: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,253 INFO L263 TraceCheckUtils]: 141: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-10 22:42:47,253 INFO L280 TraceCheckUtils]: 142: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,253 INFO L280 TraceCheckUtils]: 143: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-10 22:42:47,253 INFO L280 TraceCheckUtils]: 144: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-10 22:42:47,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-10 22:42:47,254 INFO L280 TraceCheckUtils]: 146: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,254 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-10 22:42:47,254 INFO L280 TraceCheckUtils]: 148: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,254 INFO L280 TraceCheckUtils]: 149: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-10 22:42:47,255 INFO L280 TraceCheckUtils]: 151: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-10 22:42:47,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-10 22:42:47,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-10 22:42:47,256 INFO L280 TraceCheckUtils]: 154: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-10 22:42:47,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,256 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-10 22:42:47,256 INFO L280 TraceCheckUtils]: 157: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-10 22:42:47,256 INFO L280 TraceCheckUtils]: 158: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,257 INFO L280 TraceCheckUtils]: 159: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-10 22:42:47,257 INFO L280 TraceCheckUtils]: 160: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-10 22:42:47,257 INFO L263 TraceCheckUtils]: 161: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-10 22:42:47,257 INFO L280 TraceCheckUtils]: 162: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,258 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-10 22:42:47,258 INFO L280 TraceCheckUtils]: 164: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,258 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-10 22:42:47,258 INFO L280 TraceCheckUtils]: 166: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,259 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,260 INFO L263 TraceCheckUtils]: 168: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,260 INFO L280 TraceCheckUtils]: 169: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,261 INFO L280 TraceCheckUtils]: 170: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,261 INFO L263 TraceCheckUtils]: 171: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := isMethaneLevelCritical(); {9923#true} is VALID [2020-07-10 22:42:47,261 INFO L280 TraceCheckUtils]: 172: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-10 22:42:47,262 INFO L280 TraceCheckUtils]: 173: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:42:47,262 INFO L280 TraceCheckUtils]: 174: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,263 INFO L280 TraceCheckUtils]: 175: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:42:47,264 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 22:42:47,264 INFO L280 TraceCheckUtils]: 177: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-10 22:42:47,265 INFO L280 TraceCheckUtils]: 178: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} ~tmp~6 := #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 22:42:47,266 INFO L280 TraceCheckUtils]: 179: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-10 22:42:47,266 INFO L280 TraceCheckUtils]: 180: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {9924#false} is VALID [2020-07-10 22:42:47,266 INFO L263 TraceCheckUtils]: 181: Hoare triple {9924#false} call #t~ret28 := isPumpRunning(); {9923#true} is VALID [2020-07-10 22:42:47,267 INFO L280 TraceCheckUtils]: 182: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-10 22:42:47,267 INFO L280 TraceCheckUtils]: 183: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-10 22:42:47,267 INFO L280 TraceCheckUtils]: 184: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-10 22:42:47,267 INFO L280 TraceCheckUtils]: 185: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-10 22:42:47,268 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-10 22:42:47,268 INFO L280 TraceCheckUtils]: 187: Hoare triple {9924#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {9924#false} is VALID [2020-07-10 22:42:47,268 INFO L280 TraceCheckUtils]: 188: Hoare triple {9924#false} ~tmp___0~2 := #t~ret28; {9924#false} is VALID [2020-07-10 22:42:47,268 INFO L280 TraceCheckUtils]: 189: Hoare triple {9924#false} havoc #t~ret28; {9924#false} is VALID [2020-07-10 22:42:47,268 INFO L280 TraceCheckUtils]: 190: Hoare triple {9924#false} assume 0 != ~tmp___0~2; {9924#false} is VALID [2020-07-10 22:42:47,269 INFO L263 TraceCheckUtils]: 191: Hoare triple {9924#false} call __automaton_fail(); {9924#false} is VALID [2020-07-10 22:42:47,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {9924#false} assume !false; {9924#false} is VALID [2020-07-10 22:42:47,303 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 22:42:47,304 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1146642676] [2020-07-10 22:42:47,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:42:47,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:42:47,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334488138] [2020-07-10 22:42:47,305 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 22:42:47,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:42:47,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:42:47,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:47,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:42:47,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:42:47,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:42:47,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:42:47,516 INFO L87 Difference]: Start difference. First operand 373 states and 402 transitions. Second operand 10 states. [2020-07-10 22:42:48,749 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:42:59,318 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:59,952 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:43:01,061 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:43:01,574 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:05,110 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:05,553 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:43:05,918 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:43:07,036 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:43:25,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:43:25,317 INFO L93 Difference]: Finished difference Result 1088 states and 1313 transitions. [2020-07-10 22:43:25,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:43:25,317 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 22:43:25,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:43:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:43:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-10 22:43:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:43:25,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-10 22:43:25,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 875 transitions. [2020-07-10 22:43:27,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:27,775 INFO L225 Difference]: With dead ends: 1088 [2020-07-10 22:43:27,775 INFO L226 Difference]: Without dead ends: 825 [2020-07-10 22:43:27,777 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:43:27,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2020-07-10 22:43:41,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 599. [2020-07-10 22:43:41,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:43:41,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 825 states. Second operand 599 states. [2020-07-10 22:43:41,398 INFO L74 IsIncluded]: Start isIncluded. First operand 825 states. Second operand 599 states. [2020-07-10 22:43:41,398 INFO L87 Difference]: Start difference. First operand 825 states. Second operand 599 states. [2020-07-10 22:43:41,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:43:41,447 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-10 22:43:41,447 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-10 22:43:41,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:43:41,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:43:41,450 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 825 states. [2020-07-10 22:43:41,450 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 825 states. [2020-07-10 22:43:41,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:43:41,504 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-10 22:43:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-10 22:43:41,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:43:41,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:43:41,509 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:43:41,510 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:43:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-10 22:43:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 652 transitions. [2020-07-10 22:43:41,542 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 652 transitions. Word has length 193 [2020-07-10 22:43:41,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:43:41,543 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 652 transitions. [2020-07-10 22:43:41,543 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:43:41,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 652 transitions. [2020-07-10 22:43:45,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 652 transitions. [2020-07-10 22:43:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-10 22:43:45,041 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:43:45,041 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] [2020-07-10 22:43:45,041 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:43:45,042 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:43:45,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:43:45,042 INFO L82 PathProgramCache]: Analyzing trace with hash -599184231, now seen corresponding path program 1 times [2020-07-10 22:43:45,042 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:43:45,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [585814379] [2020-07-10 22:43:45,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:43:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,376 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:43:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-10 22:43:45,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-10 22:43:45,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-10 22:43:45,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-10 22:43:45,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-10 22:43:45,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-10 22:43:45,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-10 22:43:45,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-10 22:43:45,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-10 22:43:45,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-10 22:43:45,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-10 22:43:45,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-10 22:43:45,453 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-10 22:43:45,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-10 22:43:45,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-10 22:43:45,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-10 22:43:45,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-10 22:43:45,457 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-10 22:43:45,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-10 22:43:45,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-10 22:43:45,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-10 22:43:45,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-10 22:43:45,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-10 22:43:45,458 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-10 22:43:45,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-10 22:43:45,458 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-10 22:43:45,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-10 22:43:45,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-10 22:43:45,459 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-10 22:43:45,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-10 22:43:45,459 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-10 22:43:45,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-10 22:43:45,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-10 22:43:45,460 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-10 22:43:45,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-10 22:43:45,460 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-10 22:43:45,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-10 22:43:45,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-10 22:43:45,461 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-10 22:43:45,461 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-10 22:43:45,461 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-10 22:43:45,464 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,466 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,467 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,467 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,468 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,484 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-10 22:43:45,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-10 22:43:45,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-10 22:43:45,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-10 22:43:45,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-10 22:43:45,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,506 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-10 22:43:45,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,527 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 22:43:45,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 22:43:45,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,570 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 22:43:45,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,571 INFO L263 TraceCheckUtils]: 3: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 22:43:45,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 22:43:45,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 22:43:45,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,572 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 22:43:45,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 22:43:45,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 22:43:45,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,573 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,574 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,578 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 22:43:45,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,579 INFO L263 TraceCheckUtils]: 2: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 22:43:45,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L263 TraceCheckUtils]: 6: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 22:43:45,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 22:43:45,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,581 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 22:43:45,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 22:43:45,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 22:43:45,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,583 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,583 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,584 INFO L280 TraceCheckUtils]: 22: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,586 INFO L263 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 22:43:45,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,587 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,588 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-10 22:43:45,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-10 22:43:45,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:45,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 22:43:45,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,590 INFO L263 TraceCheckUtils]: 5: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 22:43:45,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L263 TraceCheckUtils]: 9: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 22:43:45,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 22:43:45,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,592 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 22:43:45,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 22:43:45,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 22:43:45,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,594 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,596 INFO L263 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 22:43:45,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,597 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,598 INFO L280 TraceCheckUtils]: 32: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,598 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,599 INFO L280 TraceCheckUtils]: 34: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,599 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-10 22:43:45,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-10 22:43:45,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-10 22:43:45,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:43:45,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-10 22:43:45,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 22:43:45,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:45,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:45,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 22:43:45,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {15186#true} call ULTIMATE.init(); {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-10 22:43:45,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-10 22:43:45,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-10 22:43:45,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-10 22:43:45,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-10 22:43:45,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-10 22:43:45,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-10 22:43:45,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-10 22:43:45,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-10 22:43:45,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-10 22:43:45,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-10 22:43:45,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-10 22:43:45,648 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-10 22:43:45,648 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-10 22:43:45,648 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-10 22:43:45,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-10 22:43:45,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-10 22:43:45,650 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-10 22:43:45,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-10 22:43:45,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-10 22:43:45,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-10 22:43:45,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-10 22:43:45,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-10 22:43:45,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-10 22:43:45,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-10 22:43:45,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-10 22:43:45,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-10 22:43:45,654 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-10 22:43:45,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-10 22:43:45,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-10 22:43:45,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-10 22:43:45,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,661 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,664 INFO L280 TraceCheckUtils]: 78: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,665 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,666 INFO L263 TraceCheckUtils]: 80: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,666 INFO L280 TraceCheckUtils]: 81: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,667 INFO L280 TraceCheckUtils]: 82: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,667 INFO L263 TraceCheckUtils]: 83: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_helpers(); {15186#true} is VALID [2020-07-10 22:43:45,668 INFO L280 TraceCheckUtils]: 84: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,668 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,669 INFO L263 TraceCheckUtils]: 86: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_features(); {15186#true} is VALID [2020-07-10 22:43:45,669 INFO L280 TraceCheckUtils]: 87: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,670 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,670 INFO L263 TraceCheckUtils]: 89: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {15186#true} is VALID [2020-07-10 22:43:45,671 INFO L280 TraceCheckUtils]: 90: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-10 22:43:45,671 INFO L280 TraceCheckUtils]: 91: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-10 22:43:45,671 INFO L280 TraceCheckUtils]: 92: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-10 22:43:45,671 INFO L280 TraceCheckUtils]: 93: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,672 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,673 INFO L280 TraceCheckUtils]: 95: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,674 INFO L280 TraceCheckUtils]: 96: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,675 INFO L280 TraceCheckUtils]: 97: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,675 INFO L280 TraceCheckUtils]: 98: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,676 INFO L263 TraceCheckUtils]: 99: Hoare triple {15267#(= 0 ~pumpRunning~0)} call setup(); {15186#true} is VALID [2020-07-10 22:43:45,676 INFO L280 TraceCheckUtils]: 100: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,677 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,678 INFO L263 TraceCheckUtils]: 102: Hoare triple {15267#(= 0 ~pumpRunning~0)} call runTest(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,678 INFO L263 TraceCheckUtils]: 103: Hoare triple {15267#(= 0 ~pumpRunning~0)} call test(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,679 INFO L280 TraceCheckUtils]: 104: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,681 INFO L280 TraceCheckUtils]: 106: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,681 INFO L280 TraceCheckUtils]: 107: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,682 INFO L280 TraceCheckUtils]: 108: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,683 INFO L280 TraceCheckUtils]: 109: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,683 INFO L280 TraceCheckUtils]: 110: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !false; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,684 INFO L280 TraceCheckUtils]: 111: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,685 INFO L280 TraceCheckUtils]: 112: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,686 INFO L280 TraceCheckUtils]: 113: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,686 INFO L280 TraceCheckUtils]: 114: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,687 INFO L280 TraceCheckUtils]: 115: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,688 INFO L280 TraceCheckUtils]: 116: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,689 INFO L280 TraceCheckUtils]: 117: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,689 INFO L280 TraceCheckUtils]: 118: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,690 INFO L280 TraceCheckUtils]: 119: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,691 INFO L263 TraceCheckUtils]: 120: Hoare triple {15267#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:43:45,692 INFO L280 TraceCheckUtils]: 121: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-10 22:43:45,692 INFO L280 TraceCheckUtils]: 122: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-10 22:43:45,692 INFO L280 TraceCheckUtils]: 123: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,693 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,694 INFO L280 TraceCheckUtils]: 125: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,694 INFO L280 TraceCheckUtils]: 126: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,695 INFO L280 TraceCheckUtils]: 127: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,696 INFO L280 TraceCheckUtils]: 128: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,697 INFO L263 TraceCheckUtils]: 129: Hoare triple {15267#(= 0 ~pumpRunning~0)} call startSystem(); {15336#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:43:45,697 INFO L280 TraceCheckUtils]: 130: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-10 22:43:45,697 INFO L280 TraceCheckUtils]: 131: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,698 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,698 INFO L263 TraceCheckUtils]: 133: Hoare triple {15267#(= 0 ~pumpRunning~0)} call timeShift(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,699 INFO L280 TraceCheckUtils]: 134: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,699 INFO L280 TraceCheckUtils]: 135: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,701 INFO L263 TraceCheckUtils]: 136: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:45,701 INFO L280 TraceCheckUtils]: 137: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-10 22:43:45,701 INFO L280 TraceCheckUtils]: 138: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-10 22:43:45,702 INFO L263 TraceCheckUtils]: 139: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:43:45,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-10 22:43:45,702 INFO L280 TraceCheckUtils]: 141: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,703 INFO L263 TraceCheckUtils]: 142: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-10 22:43:45,703 INFO L280 TraceCheckUtils]: 143: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,703 INFO L280 TraceCheckUtils]: 144: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,703 INFO L280 TraceCheckUtils]: 145: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,704 INFO L263 TraceCheckUtils]: 146: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-10 22:43:45,704 INFO L280 TraceCheckUtils]: 147: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,704 INFO L280 TraceCheckUtils]: 148: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-10 22:43:45,704 INFO L280 TraceCheckUtils]: 149: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-10 22:43:45,705 INFO L280 TraceCheckUtils]: 150: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-10 22:43:45,705 INFO L280 TraceCheckUtils]: 151: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,705 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-10 22:43:45,705 INFO L280 TraceCheckUtils]: 153: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-10 22:43:45,705 INFO L280 TraceCheckUtils]: 154: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,706 INFO L280 TraceCheckUtils]: 155: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-10 22:43:45,706 INFO L280 TraceCheckUtils]: 156: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-10 22:43:45,706 INFO L280 TraceCheckUtils]: 157: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-10 22:43:45,706 INFO L280 TraceCheckUtils]: 158: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-10 22:43:45,706 INFO L280 TraceCheckUtils]: 159: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-10 22:43:45,707 INFO L280 TraceCheckUtils]: 160: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,708 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,708 INFO L280 TraceCheckUtils]: 162: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,709 INFO L280 TraceCheckUtils]: 163: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,710 INFO L280 TraceCheckUtils]: 164: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,710 INFO L280 TraceCheckUtils]: 165: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,710 INFO L263 TraceCheckUtils]: 166: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-10 22:43:45,711 INFO L280 TraceCheckUtils]: 167: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,712 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,712 INFO L280 TraceCheckUtils]: 169: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,713 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,713 INFO L280 TraceCheckUtils]: 171: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,714 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,715 INFO L263 TraceCheckUtils]: 173: Hoare triple {15267#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,716 INFO L280 TraceCheckUtils]: 174: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,717 INFO L280 TraceCheckUtils]: 175: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,717 INFO L263 TraceCheckUtils]: 176: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret27 := isMethaneLevelCritical(); {15186#true} is VALID [2020-07-10 22:43:45,717 INFO L280 TraceCheckUtils]: 177: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-10 22:43:45,718 INFO L280 TraceCheckUtils]: 178: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-10 22:43:45,718 INFO L280 TraceCheckUtils]: 179: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-10 22:43:45,718 INFO L280 TraceCheckUtils]: 180: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-10 22:43:45,719 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,719 INFO L280 TraceCheckUtils]: 182: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,720 INFO L280 TraceCheckUtils]: 183: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,720 INFO L280 TraceCheckUtils]: 184: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,721 INFO L280 TraceCheckUtils]: 185: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:43:45,721 INFO L263 TraceCheckUtils]: 186: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {15186#true} is VALID [2020-07-10 22:43:45,721 INFO L280 TraceCheckUtils]: 187: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-10 22:43:45,722 INFO L280 TraceCheckUtils]: 188: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 22:43:45,722 INFO L280 TraceCheckUtils]: 189: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:45,723 INFO L280 TraceCheckUtils]: 190: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:43:45,724 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 22:43:45,724 INFO L280 TraceCheckUtils]: 192: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-10 22:43:45,725 INFO L280 TraceCheckUtils]: 193: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} ~tmp___0~2 := #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:43:45,725 INFO L280 TraceCheckUtils]: 194: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:43:45,726 INFO L280 TraceCheckUtils]: 195: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {15187#false} is VALID [2020-07-10 22:43:45,726 INFO L263 TraceCheckUtils]: 196: Hoare triple {15187#false} call __automaton_fail(); {15187#false} is VALID [2020-07-10 22:43:45,726 INFO L280 TraceCheckUtils]: 197: Hoare triple {15187#false} assume !false; {15187#false} is VALID [2020-07-10 22:43:45,826 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 22:43:45,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [585814379] [2020-07-10 22:43:45,828 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:43:45,828 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 22:43:45,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314929582] [2020-07-10 22:43:45,830 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 22:43:45,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:43:45,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 22:43:46,057 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:46,057 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 22:43:46,057 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:43:46,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 22:43:46,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:43:46,058 INFO L87 Difference]: Start difference. First operand 599 states and 652 transitions. Second operand 11 states. [2020-07-10 22:43:47,290 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:44:02,476 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:44:02,887 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:04,937 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:19,073 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:19,489 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:44:20,367 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:21,012 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:44:21,491 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:29,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:29,106 INFO L93 Difference]: Finished difference Result 960 states and 1186 transitions. [2020-07-10 22:44:29,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 22:44:29,106 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 22:44:29,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:44:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:44:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-10 22:44:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:44:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-10 22:44:29,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 761 transitions. [2020-07-10 22:44:31,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 761 edges. 761 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:31,171 INFO L225 Difference]: With dead ends: 960 [2020-07-10 22:44:31,171 INFO L226 Difference]: Without dead ends: 957 [2020-07-10 22:44:31,173 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-10 22:44:31,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2020-07-10 22:44:45,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 599. [2020-07-10 22:44:45,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:44:45,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand 599 states. [2020-07-10 22:44:45,236 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand 599 states. [2020-07-10 22:44:45,236 INFO L87 Difference]: Start difference. First operand 957 states. Second operand 599 states. [2020-07-10 22:44:45,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:45,298 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-10 22:44:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-10 22:44:45,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:45,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:45,303 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 957 states. [2020-07-10 22:44:45,303 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 957 states. [2020-07-10 22:44:45,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:45,363 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-10 22:44:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-10 22:44:45,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:45,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:45,368 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:44:45,368 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:44:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-10 22:44:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 651 transitions. [2020-07-10 22:44:45,392 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 651 transitions. Word has length 198 [2020-07-10 22:44:45,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:44:45,393 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 651 transitions. [2020-07-10 22:44:45,393 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 22:44:45,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 651 transitions. [2020-07-10 22:44:48,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 651 transitions. [2020-07-10 22:44:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-10 22:44:48,953 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:44:48,953 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:44:48,954 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:44:48,954 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:44:48,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:44:48,954 INFO L82 PathProgramCache]: Analyzing trace with hash 375462473, now seen corresponding path program 1 times [2020-07-10 22:44:48,954 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:44:48,955 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2122753690] [2020-07-10 22:44:48,955 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:44:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,285 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:44:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-10 22:44:49,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-10 22:44:49,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-10 22:44:49,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-10 22:44:49,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-10 22:44:49,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-10 22:44:49,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-10 22:44:49,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-10 22:44:49,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-10 22:44:49,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-10 22:44:49,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-10 22:44:49,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-10 22:44:49,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-10 22:44:49,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-10 22:44:49,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-10 22:44:49,335 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-10 22:44:49,336 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-10 22:44:49,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-10 22:44:49,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-10 22:44:49,337 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-10 22:44:49,337 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-10 22:44:49,337 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-10 22:44:49,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-10 22:44:49,339 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-10 22:44:49,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-10 22:44:49,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-10 22:44:49,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-10 22:44:49,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-10 22:44:49,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-10 22:44:49,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-10 22:44:49,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-10 22:44:49,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-10 22:44:49,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-10 22:44:49,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-10 22:44:49,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-10 22:44:49,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-10 22:44:49,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-10 22:44:49,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-10 22:44:49,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-10 22:44:49,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-10 22:44:49,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-10 22:44:49,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-10 22:44:49,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-10 22:44:49,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-10 22:44:49,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-10 22:44:49,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-10 22:44:49,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-10 22:44:49,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-10 22:44:49,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-10 22:44:49,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-10 22:44:49,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-10 22:44:49,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-10 22:44:49,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-10 22:44:49,345 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-10 22:44:49,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-10 22:44:49,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-10 22:44:49,346 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-10 22:44:49,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-10 22:44:49,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-10 22:44:49,346 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-10 22:44:49,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-10 22:44:49,347 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-10 22:44:49,347 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,347 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-10 22:44:49,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-10 22:44:49,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-10 22:44:49,348 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,348 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-10 22:44:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-10 22:44:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-10 22:44:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-10 22:44:49,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-10 22:44:49,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-10 22:44:49,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-10 22:44:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,362 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-10 22:44:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-10 22:44:49,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-10 22:44:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {20647#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-10 22:44:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 22:44:49,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 22:44:49,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 22:44:49,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 22:44:49,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 22:44:49,548 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 22:44:49,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:44:49,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 22:44:49,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,553 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,565 INFO L263 TraceCheckUtils]: 1: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,566 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,567 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-10 22:44:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,570 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-10 22:44:49,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-10 22:44:49,571 INFO L263 TraceCheckUtils]: 1: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-10 22:44:49,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,571 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,572 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,573 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-10 22:44:49,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-10 22:44:49,575 INFO L263 TraceCheckUtils]: 19: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,575 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,575 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-10 22:44:49,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,576 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-10 22:44:49,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L263 TraceCheckUtils]: 2: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 22:44:49,577 INFO L263 TraceCheckUtils]: 6: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 22:44:49,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 22:44:49,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 22:44:49,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,579 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 22:44:49,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:44:49,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 22:44:49,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,583 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,584 INFO L280 TraceCheckUtils]: 22: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,584 INFO L280 TraceCheckUtils]: 23: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,585 INFO L280 TraceCheckUtils]: 25: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-10 22:44:49,586 INFO L263 TraceCheckUtils]: 26: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-10 22:44:49,586 INFO L263 TraceCheckUtils]: 28: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-10 22:44:49,586 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,586 INFO L263 TraceCheckUtils]: 30: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,587 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,587 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,587 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,589 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-10 22:44:49,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,589 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-10 22:44:49,590 INFO L263 TraceCheckUtils]: 46: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,590 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,591 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-10 22:44:49,591 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,591 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-10 22:44:49,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-10 22:44:49,591 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-10 22:44:49,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20477#true} is VALID [2020-07-10 22:44:49,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-10 22:44:49,594 INFO L263 TraceCheckUtils]: 2: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L263 TraceCheckUtils]: 5: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 22:44:49,595 INFO L263 TraceCheckUtils]: 9: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 22:44:49,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 22:44:49,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 22:44:49,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,597 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 22:44:49,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:44:49,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 22:44:49,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,601 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-10 22:44:49,603 INFO L263 TraceCheckUtils]: 29: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-10 22:44:49,603 INFO L263 TraceCheckUtils]: 31: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L263 TraceCheckUtils]: 33: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,605 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-10 22:44:49,607 INFO L263 TraceCheckUtils]: 49: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,608 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-10 22:44:49,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,608 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-10 22:44:49,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-10 22:44:49,608 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-10 22:44:49,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-10 22:44:49,609 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20478#false} {20477#true} #889#return; {20478#false} is VALID [2020-07-10 22:44:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-10 22:44:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:49,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-10 22:44:49,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-10 22:44:49,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-10 22:44:49,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-10 22:44:49,622 INFO L263 TraceCheckUtils]: 0: Hoare triple {20477#true} call ULTIMATE.init(); {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:44:49,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-10 22:44:49,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-10 22:44:49,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-10 22:44:49,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-10 22:44:49,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-10 22:44:49,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-10 22:44:49,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-10 22:44:49,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-10 22:44:49,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-10 22:44:49,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-10 22:44:49,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-10 22:44:49,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-10 22:44:49,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-10 22:44:49,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-10 22:44:49,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-10 22:44:49,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-10 22:44:49,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-10 22:44:49,629 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-10 22:44:49,630 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-10 22:44:49,631 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-10 22:44:49,632 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-10 22:44:49,633 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-10 22:44:49,633 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-10 22:44:49,633 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-10 22:44:49,633 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-10 22:44:49,633 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-10 22:44:49,634 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-10 22:44:49,635 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L280 TraceCheckUtils]: 78: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,636 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L263 TraceCheckUtils]: 80: Hoare triple {20477#true} call #t~ret74 := main(); {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L280 TraceCheckUtils]: 81: Hoare triple {20477#true} havoc ~retValue_acc~3; {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L280 TraceCheckUtils]: 82: Hoare triple {20477#true} havoc ~tmp~5; {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L263 TraceCheckUtils]: 83: Hoare triple {20477#true} call select_helpers(); {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L280 TraceCheckUtils]: 84: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,637 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-10 22:44:49,638 INFO L263 TraceCheckUtils]: 86: Hoare triple {20477#true} call select_features(); {20477#true} is VALID [2020-07-10 22:44:49,638 INFO L280 TraceCheckUtils]: 87: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,638 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-10 22:44:49,638 INFO L263 TraceCheckUtils]: 89: Hoare triple {20477#true} call #t~ret25 := valid_product(); {20477#true} is VALID [2020-07-10 22:44:49,638 INFO L280 TraceCheckUtils]: 90: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L280 TraceCheckUtils]: 91: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L280 TraceCheckUtils]: 92: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L280 TraceCheckUtils]: 93: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L280 TraceCheckUtils]: 95: Hoare triple {20477#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,639 INFO L280 TraceCheckUtils]: 96: Hoare triple {20477#true} ~tmp~5 := #t~ret25; {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L280 TraceCheckUtils]: 97: Hoare triple {20477#true} havoc #t~ret25; {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L280 TraceCheckUtils]: 98: Hoare triple {20477#true} assume 0 != ~tmp~5; {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L263 TraceCheckUtils]: 99: Hoare triple {20477#true} call setup(); {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L280 TraceCheckUtils]: 100: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-10 22:44:49,640 INFO L263 TraceCheckUtils]: 102: Hoare triple {20477#true} call runTest(); {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L263 TraceCheckUtils]: 103: Hoare triple {20477#true} call test(); {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L280 TraceCheckUtils]: 104: Hoare triple {20477#true} havoc ~splverifierCounter~0; {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L280 TraceCheckUtils]: 105: Hoare triple {20477#true} havoc ~tmp~0; {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L280 TraceCheckUtils]: 106: Hoare triple {20477#true} havoc ~tmp___0~0; {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L280 TraceCheckUtils]: 107: Hoare triple {20477#true} havoc ~tmp___1~0; {20477#true} is VALID [2020-07-10 22:44:49,641 INFO L280 TraceCheckUtils]: 108: Hoare triple {20477#true} havoc ~tmp___2~0; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 109: Hoare triple {20477#true} ~splverifierCounter~0 := 0; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 110: Hoare triple {20477#true} assume !false; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 111: Hoare triple {20477#true} assume ~splverifierCounter~0 < 4; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 112: Hoare triple {20477#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 113: Hoare triple {20477#true} ~tmp~0 := #t~nondet0; {20477#true} is VALID [2020-07-10 22:44:49,642 INFO L280 TraceCheckUtils]: 114: Hoare triple {20477#true} havoc #t~nondet0; {20477#true} is VALID [2020-07-10 22:44:49,643 INFO L280 TraceCheckUtils]: 115: Hoare triple {20477#true} assume !(0 != ~tmp~0); {20477#true} is VALID [2020-07-10 22:44:49,643 INFO L280 TraceCheckUtils]: 116: Hoare triple {20477#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,643 INFO L280 TraceCheckUtils]: 117: Hoare triple {20477#true} ~tmp___0~0 := #t~nondet1; {20477#true} is VALID [2020-07-10 22:44:49,643 INFO L280 TraceCheckUtils]: 118: Hoare triple {20477#true} havoc #t~nondet1; {20477#true} is VALID [2020-07-10 22:44:49,643 INFO L280 TraceCheckUtils]: 119: Hoare triple {20477#true} assume 0 != ~tmp___0~0; {20477#true} is VALID [2020-07-10 22:44:49,644 INFO L263 TraceCheckUtils]: 120: Hoare triple {20477#true} call changeMethaneLevel(); {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:44:49,644 INFO L280 TraceCheckUtils]: 121: Hoare triple {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-10 22:44:49,644 INFO L280 TraceCheckUtils]: 122: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,644 INFO L280 TraceCheckUtils]: 123: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,645 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-10 22:44:49,645 INFO L280 TraceCheckUtils]: 125: Hoare triple {20477#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,645 INFO L280 TraceCheckUtils]: 126: Hoare triple {20477#true} ~tmp___2~0 := #t~nondet2; {20477#true} is VALID [2020-07-10 22:44:49,645 INFO L280 TraceCheckUtils]: 127: Hoare triple {20477#true} havoc #t~nondet2; {20477#true} is VALID [2020-07-10 22:44:49,645 INFO L280 TraceCheckUtils]: 128: Hoare triple {20477#true} assume 0 != ~tmp___2~0; {20477#true} is VALID [2020-07-10 22:44:49,646 INFO L263 TraceCheckUtils]: 129: Hoare triple {20477#true} call startSystem(); {20647#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:44:49,646 INFO L280 TraceCheckUtils]: 130: Hoare triple {20647#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,646 INFO L280 TraceCheckUtils]: 131: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,646 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-10 22:44:49,647 INFO L263 TraceCheckUtils]: 133: Hoare triple {20477#true} call timeShift(); {20477#true} is VALID [2020-07-10 22:44:49,647 INFO L280 TraceCheckUtils]: 134: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-10 22:44:49,647 INFO L280 TraceCheckUtils]: 135: Hoare triple {20477#true} assume 0 != ~systemActive~0; {20477#true} is VALID [2020-07-10 22:44:49,648 INFO L263 TraceCheckUtils]: 136: Hoare triple {20477#true} call processEnvironment(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,648 INFO L280 TraceCheckUtils]: 137: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20477#true} is VALID [2020-07-10 22:44:49,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-10 22:44:49,649 INFO L263 TraceCheckUtils]: 139: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,649 INFO L280 TraceCheckUtils]: 140: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-10 22:44:49,649 INFO L280 TraceCheckUtils]: 141: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-10 22:44:49,649 INFO L263 TraceCheckUtils]: 142: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-10 22:44:49,649 INFO L280 TraceCheckUtils]: 143: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-10 22:44:49,649 INFO L280 TraceCheckUtils]: 144: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L280 TraceCheckUtils]: 145: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L263 TraceCheckUtils]: 146: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L280 TraceCheckUtils]: 147: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L280 TraceCheckUtils]: 148: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L280 TraceCheckUtils]: 149: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-10 22:44:49,650 INFO L280 TraceCheckUtils]: 150: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L280 TraceCheckUtils]: 151: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L280 TraceCheckUtils]: 153: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L280 TraceCheckUtils]: 154: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L280 TraceCheckUtils]: 155: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-10 22:44:49,651 INFO L280 TraceCheckUtils]: 156: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-10 22:44:49,652 INFO L280 TraceCheckUtils]: 157: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:44:49,653 INFO L280 TraceCheckUtils]: 158: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 22:44:49,653 INFO L280 TraceCheckUtils]: 159: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,654 INFO L280 TraceCheckUtils]: 160: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:44:49,655 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,655 INFO L280 TraceCheckUtils]: 162: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-10 22:44:49,656 INFO L280 TraceCheckUtils]: 163: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,656 INFO L280 TraceCheckUtils]: 164: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-10 22:44:49,657 INFO L280 TraceCheckUtils]: 165: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-10 22:44:49,657 INFO L263 TraceCheckUtils]: 166: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,657 INFO L280 TraceCheckUtils]: 167: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-10 22:44:49,657 INFO L263 TraceCheckUtils]: 168: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L280 TraceCheckUtils]: 169: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L263 TraceCheckUtils]: 170: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L280 TraceCheckUtils]: 171: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L280 TraceCheckUtils]: 172: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L280 TraceCheckUtils]: 173: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,658 INFO L280 TraceCheckUtils]: 174: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L280 TraceCheckUtils]: 176: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L280 TraceCheckUtils]: 177: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L280 TraceCheckUtils]: 178: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L280 TraceCheckUtils]: 179: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-10 22:44:49,659 INFO L280 TraceCheckUtils]: 180: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,660 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-10 22:44:49,660 INFO L280 TraceCheckUtils]: 182: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-10 22:44:49,660 INFO L280 TraceCheckUtils]: 183: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,660 INFO L280 TraceCheckUtils]: 184: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-10 22:44:49,660 INFO L280 TraceCheckUtils]: 185: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-10 22:44:49,661 INFO L263 TraceCheckUtils]: 186: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:49,661 INFO L280 TraceCheckUtils]: 187: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-10 22:44:49,661 INFO L280 TraceCheckUtils]: 188: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,661 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-10 22:44:49,662 INFO L280 TraceCheckUtils]: 190: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,662 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-10 22:44:49,662 INFO L280 TraceCheckUtils]: 192: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-10 22:44:49,662 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-10 22:44:49,662 INFO L280 TraceCheckUtils]: 194: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-10 22:44:49,662 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {20478#false} {20477#true} #889#return; {20478#false} is VALID [2020-07-10 22:44:49,663 INFO L263 TraceCheckUtils]: 196: Hoare triple {20478#false} call __utac_acc__Specification1_spec__1(); {20478#false} is VALID [2020-07-10 22:44:49,663 INFO L280 TraceCheckUtils]: 197: Hoare triple {20478#false} havoc ~tmp~6; {20478#false} is VALID [2020-07-10 22:44:49,663 INFO L280 TraceCheckUtils]: 198: Hoare triple {20478#false} havoc ~tmp___0~2; {20478#false} is VALID [2020-07-10 22:44:49,663 INFO L263 TraceCheckUtils]: 199: Hoare triple {20478#false} call #t~ret27 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-10 22:44:49,663 INFO L280 TraceCheckUtils]: 200: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,664 INFO L280 TraceCheckUtils]: 201: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-10 22:44:49,664 INFO L280 TraceCheckUtils]: 202: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-10 22:44:49,664 INFO L280 TraceCheckUtils]: 203: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,664 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-10 22:44:49,664 INFO L280 TraceCheckUtils]: 205: Hoare triple {20478#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {20478#false} is VALID [2020-07-10 22:44:49,665 INFO L280 TraceCheckUtils]: 206: Hoare triple {20478#false} ~tmp~6 := #t~ret27; {20478#false} is VALID [2020-07-10 22:44:49,665 INFO L280 TraceCheckUtils]: 207: Hoare triple {20478#false} havoc #t~ret27; {20478#false} is VALID [2020-07-10 22:44:49,665 INFO L280 TraceCheckUtils]: 208: Hoare triple {20478#false} assume 0 != ~tmp~6; {20478#false} is VALID [2020-07-10 22:44:49,665 INFO L263 TraceCheckUtils]: 209: Hoare triple {20478#false} call #t~ret28 := isPumpRunning(); {20477#true} is VALID [2020-07-10 22:44:49,666 INFO L280 TraceCheckUtils]: 210: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-10 22:44:49,666 INFO L280 TraceCheckUtils]: 211: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-10 22:44:49,666 INFO L280 TraceCheckUtils]: 212: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-10 22:44:49,666 INFO L280 TraceCheckUtils]: 213: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-10 22:44:49,667 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-10 22:44:49,667 INFO L280 TraceCheckUtils]: 215: Hoare triple {20478#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {20478#false} is VALID [2020-07-10 22:44:49,667 INFO L280 TraceCheckUtils]: 216: Hoare triple {20478#false} ~tmp___0~2 := #t~ret28; {20478#false} is VALID [2020-07-10 22:44:49,667 INFO L280 TraceCheckUtils]: 217: Hoare triple {20478#false} havoc #t~ret28; {20478#false} is VALID [2020-07-10 22:44:49,667 INFO L280 TraceCheckUtils]: 218: Hoare triple {20478#false} assume 0 != ~tmp___0~2; {20478#false} is VALID [2020-07-10 22:44:49,667 INFO L263 TraceCheckUtils]: 219: Hoare triple {20478#false} call __automaton_fail(); {20478#false} is VALID [2020-07-10 22:44:49,668 INFO L280 TraceCheckUtils]: 220: Hoare triple {20478#false} assume !false; {20478#false} is VALID [2020-07-10 22:44:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:44:49,704 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2122753690] [2020-07-10 22:44:49,704 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:44:49,704 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 22:44:49,705 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824676907] [2020-07-10 22:44:49,705 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 221 [2020-07-10 22:44:49,706 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:44:49,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 22:44:49,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:49,920 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 22:44:49,920 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:44:49,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 22:44:49,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:44:49,921 INFO L87 Difference]: Start difference. First operand 599 states and 651 transitions. Second operand 11 states. [2020-07-10 22:44:59,166 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:59,623 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:45:00,053 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:45:00,666 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:45:01,264 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:45:01,690 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:45:28,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:28,900 INFO L93 Difference]: Finished difference Result 1460 states and 1784 transitions. [2020-07-10 22:45:28,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 22:45:28,901 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 221 [2020-07-10 22:45:28,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:45:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:45:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 22:45:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:45:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-10 22:45:28,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-10 22:45:30,660 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 22:45:30,706 INFO L225 Difference]: With dead ends: 1460 [2020-07-10 22:45:30,706 INFO L226 Difference]: Without dead ends: 971 [2020-07-10 22:45:30,707 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:45:30,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-07-10 22:45:44,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 615. [2020-07-10 22:45:44,692 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:45:44,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 971 states. Second operand 615 states. [2020-07-10 22:45:44,693 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 615 states. [2020-07-10 22:45:44,693 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 615 states. [2020-07-10 22:45:44,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:44,735 INFO L93 Difference]: Finished difference Result 971 states and 1195 transitions. [2020-07-10 22:45:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1195 transitions. [2020-07-10 22:45:44,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:44,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:44,739 INFO L74 IsIncluded]: Start isIncluded. First operand 615 states. Second operand 971 states. [2020-07-10 22:45:44,739 INFO L87 Difference]: Start difference. First operand 615 states. Second operand 971 states. [2020-07-10 22:45:44,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:44,795 INFO L93 Difference]: Finished difference Result 971 states and 1195 transitions. [2020-07-10 22:45:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1195 transitions. [2020-07-10 22:45:44,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:44,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:44,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:45:44,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:45:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 615 states. [2020-07-10 22:45:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 615 states and 667 transitions. [2020-07-10 22:45:44,821 INFO L78 Accepts]: Start accepts. Automaton has 615 states and 667 transitions. Word has length 221 [2020-07-10 22:45:44,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:45:44,822 INFO L479 AbstractCegarLoop]: Abstraction has 615 states and 667 transitions. [2020-07-10 22:45:44,822 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 22:45:44,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 615 states and 667 transitions. [2020-07-10 22:45:48,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 667 transitions. [2020-07-10 22:45:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-10 22:45:48,437 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:45:48,438 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:45:48,438 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:45:48,438 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:45:48,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:45:48,439 INFO L82 PathProgramCache]: Analyzing trace with hash 2059570665, now seen corresponding path program 1 times [2020-07-10 22:45:48,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:45:48,439 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [937825517] [2020-07-10 22:45:48,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:45:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,760 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:45:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26897#true} is VALID [2020-07-10 22:45:48,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} #valid := #valid[0 := 0]; {26897#true} is VALID [2020-07-10 22:45:48,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} assume 0 < #StackHeapBarrier; {26897#true} is VALID [2020-07-10 22:45:48,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {26897#true} is VALID [2020-07-10 22:45:48,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {26897#true} is VALID [2020-07-10 22:45:48,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {26897#true} is VALID [2020-07-10 22:45:48,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {26897#true} is VALID [2020-07-10 22:45:48,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {26897#true} is VALID [2020-07-10 22:45:48,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {26897#true} is VALID [2020-07-10 22:45:48,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {26897#true} is VALID [2020-07-10 22:45:48,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {26897#true} is VALID [2020-07-10 22:45:48,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {26897#true} is VALID [2020-07-10 22:45:48,816 INFO L280 TraceCheckUtils]: 22: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {26897#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 26: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 27: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {26897#true} is VALID [2020-07-10 22:45:48,817 INFO L280 TraceCheckUtils]: 28: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {26897#true} is VALID [2020-07-10 22:45:48,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {26897#true} is VALID [2020-07-10 22:45:48,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {26897#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {26897#true} is VALID [2020-07-10 22:45:48,818 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {26897#true} is VALID [2020-07-10 22:45:48,818 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {26897#true} is VALID [2020-07-10 22:45:48,818 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {26897#true} is VALID [2020-07-10 22:45:48,819 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {26897#true} is VALID [2020-07-10 22:45:48,820 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 49: Hoare triple {26897#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {26897#true} is VALID [2020-07-10 22:45:48,821 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {26897#true} is VALID [2020-07-10 22:45:48,822 INFO L280 TraceCheckUtils]: 52: Hoare triple {26897#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {26897#true} is VALID [2020-07-10 22:45:48,822 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {26897#true} is VALID [2020-07-10 22:45:48,822 INFO L280 TraceCheckUtils]: 54: Hoare triple {26897#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {26897#true} is VALID [2020-07-10 22:45:48,822 INFO L280 TraceCheckUtils]: 55: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {26897#true} is VALID [2020-07-10 22:45:48,822 INFO L280 TraceCheckUtils]: 56: Hoare triple {26897#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {26897#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 60: Hoare triple {26897#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 61: Hoare triple {26897#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {26897#true} is VALID [2020-07-10 22:45:48,823 INFO L280 TraceCheckUtils]: 62: Hoare triple {26897#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 63: Hoare triple {26897#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 64: Hoare triple {26897#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 65: Hoare triple {26897#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 66: Hoare triple {26897#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 67: Hoare triple {26897#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {26897#true} is VALID [2020-07-10 22:45:48,824 INFO L280 TraceCheckUtils]: 68: Hoare triple {26897#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {26897#true} is VALID [2020-07-10 22:45:48,825 INFO L280 TraceCheckUtils]: 69: Hoare triple {26897#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {26897#true} is VALID [2020-07-10 22:45:48,825 INFO L280 TraceCheckUtils]: 70: Hoare triple {26897#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {26897#true} is VALID [2020-07-10 22:45:48,825 INFO L280 TraceCheckUtils]: 71: Hoare triple {26897#true} ~pumpRunning~0 := 0; {26897#true} is VALID [2020-07-10 22:45:48,825 INFO L280 TraceCheckUtils]: 72: Hoare triple {26897#true} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-10 22:45:48,825 INFO L280 TraceCheckUtils]: 73: Hoare triple {26897#true} ~cleanupTimeShifts~0 := 4; {26897#true} is VALID [2020-07-10 22:45:48,826 INFO L280 TraceCheckUtils]: 74: Hoare triple {26897#true} ~waterLevel~0 := 1; {26897#true} is VALID [2020-07-10 22:45:48,826 INFO L280 TraceCheckUtils]: 75: Hoare triple {26897#true} ~methaneLevelCritical~0 := 0; {26897#true} is VALID [2020-07-10 22:45:48,826 INFO L280 TraceCheckUtils]: 76: Hoare triple {26897#true} ~head~0.base, ~head~0.offset := 0, 0; {26897#true} is VALID [2020-07-10 22:45:48,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,826 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {26897#true} {26897#true} #915#return; {26897#true} is VALID [2020-07-10 22:45:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #823#return; {26897#true} is VALID [2020-07-10 22:45:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,835 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #825#return; {26897#true} is VALID [2020-07-10 22:45:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~5; {26897#true} is VALID [2020-07-10 22:45:48,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~5 := 1; {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:45:48,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:45:48,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:45:48,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26897#true} #827#return; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:45:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,885 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #829#return; {26897#true} is VALID [2020-07-10 22:45:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26897#true} is VALID [2020-07-10 22:45:48,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~methaneLevelCritical~0 := 1; {26897#true} is VALID [2020-07-10 22:45:48,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,906 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26897#true} {26897#true} #873#return; {26897#true} is VALID [2020-07-10 22:45:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {27071#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-10 22:45:48,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:48,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26897#true} {26897#true} #875#return; {26897#true} is VALID [2020-07-10 22:45:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-10 22:45:49,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-10 22:45:49,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:45:49,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,078 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-10 22:45:49,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-10 22:45:49,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-10 22:45:49,079 INFO L263 TraceCheckUtils]: 3: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-10 22:45:49,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-10 22:45:49,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-10 22:45:49,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:45:49,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,082 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-10 22:45:49,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-10 22:45:49,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-10 22:45:49,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-10 22:45:49,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,085 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-10 22:45:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,096 INFO L263 TraceCheckUtils]: 1: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,097 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,098 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-10 22:45:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,102 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-10 22:45:49,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-10 22:45:49,103 INFO L263 TraceCheckUtils]: 1: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-10 22:45:49,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,103 INFO L263 TraceCheckUtils]: 3: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,104 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,105 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-10 22:45:49,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-10 22:45:49,107 INFO L263 TraceCheckUtils]: 19: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,107 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-10 22:45:49,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,108 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-10 22:45:49,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-10 22:45:49,109 INFO L263 TraceCheckUtils]: 6: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-10 22:45:49,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-10 22:45:49,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-10 22:45:49,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:45:49,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,112 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-10 22:45:49,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-10 22:45:49,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-10 22:45:49,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-10 22:45:49,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,115 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-10 22:45:49,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-10 22:45:49,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-10 22:45:49,116 INFO L263 TraceCheckUtils]: 26: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-10 22:45:49,117 INFO L263 TraceCheckUtils]: 28: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-10 22:45:49,117 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,117 INFO L263 TraceCheckUtils]: 30: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,118 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,119 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,119 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,119 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-10 22:45:49,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,120 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,120 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-10 22:45:49,121 INFO L263 TraceCheckUtils]: 46: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,121 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,121 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-10 22:45:49,121 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,122 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-10 22:45:49,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,122 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-10 22:45:49,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26897#true} is VALID [2020-07-10 22:45:49,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-10 22:45:49,124 INFO L263 TraceCheckUtils]: 2: Hoare triple {26897#true} call processEnvironment__wrappee__methaneQuery(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L263 TraceCheckUtils]: 5: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-10 22:45:49,125 INFO L263 TraceCheckUtils]: 9: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-10 22:45:49,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-10 22:45:49,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-10 22:45:49,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:45:49,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,127 INFO L280 TraceCheckUtils]: 14: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,128 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-10 22:45:49,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-10 22:45:49,129 INFO L280 TraceCheckUtils]: 21: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 25: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-10 22:45:49,130 INFO L263 TraceCheckUtils]: 29: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 30: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L263 TraceCheckUtils]: 31: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L263 TraceCheckUtils]: 33: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,131 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-10 22:45:49,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,133 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-10 22:45:49,133 INFO L263 TraceCheckUtils]: 49: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,134 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-10 22:45:49,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,134 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-10 22:45:49,134 INFO L280 TraceCheckUtils]: 55: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,134 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-10 22:45:49,134 INFO L280 TraceCheckUtils]: 57: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,134 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26898#false} {26897#true} #889#return; {26898#false} is VALID [2020-07-10 22:45:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26898#false} #919#return; {26898#false} is VALID [2020-07-10 22:45:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:49,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~1; {26897#true} is VALID [2020-07-10 22:45:49,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~1 := ~pumpRunning~0; {26897#true} is VALID [2020-07-10 22:45:49,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~1; {26897#true} is VALID [2020-07-10 22:45:49,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26898#false} #921#return; {26898#false} is VALID [2020-07-10 22:45:49,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {26897#true} call ULTIMATE.init(); {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:45:49,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26897#true} is VALID [2020-07-10 22:45:49,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #valid := #valid[0 := 0]; {26897#true} is VALID [2020-07-10 22:45:49,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume 0 < #StackHeapBarrier; {26897#true} is VALID [2020-07-10 22:45:49,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {26897#true} is VALID [2020-07-10 22:45:49,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {26897#true} is VALID [2020-07-10 22:45:49,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {26897#true} is VALID [2020-07-10 22:45:49,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {26897#true} is VALID [2020-07-10 22:45:49,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {26897#true} is VALID [2020-07-10 22:45:49,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {26897#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {26897#true} is VALID [2020-07-10 22:45:49,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {26897#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {26897#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {26897#true} is VALID [2020-07-10 22:45:49,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {26897#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {26897#true} is VALID [2020-07-10 22:45:49,156 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {26897#true} is VALID [2020-07-10 22:45:49,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 49: Hoare triple {26897#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {26897#true} is VALID [2020-07-10 22:45:49,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 52: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {26897#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 56: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 57: Hoare triple {26897#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 58: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {26897#true} is VALID [2020-07-10 22:45:49,159 INFO L280 TraceCheckUtils]: 59: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 60: Hoare triple {26897#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {26897#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {26897#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {26897#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {26897#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {26897#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {26897#true} is VALID [2020-07-10 22:45:49,160 INFO L280 TraceCheckUtils]: 66: Hoare triple {26897#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {26897#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {26897#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {26897#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 70: Hoare triple {26897#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 71: Hoare triple {26897#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {26897#true} is VALID [2020-07-10 22:45:49,161 INFO L280 TraceCheckUtils]: 72: Hoare triple {26897#true} ~pumpRunning~0 := 0; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 73: Hoare triple {26897#true} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 74: Hoare triple {26897#true} ~cleanupTimeShifts~0 := 4; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {26897#true} ~waterLevel~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {26897#true} ~methaneLevelCritical~0 := 0; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {26897#true} ~head~0.base, ~head~0.offset := 0, 0; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26897#true} {26897#true} #915#return; {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L263 TraceCheckUtils]: 80: Hoare triple {26897#true} call #t~ret74 := main(); {26897#true} is VALID [2020-07-10 22:45:49,162 INFO L280 TraceCheckUtils]: 81: Hoare triple {26897#true} havoc ~retValue_acc~3; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L280 TraceCheckUtils]: 82: Hoare triple {26897#true} havoc ~tmp~5; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L263 TraceCheckUtils]: 83: Hoare triple {26897#true} call select_helpers(); {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L280 TraceCheckUtils]: 84: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26897#true} {26897#true} #823#return; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L263 TraceCheckUtils]: 86: Hoare triple {26897#true} call select_features(); {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L280 TraceCheckUtils]: 87: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {26897#true} {26897#true} #825#return; {26897#true} is VALID [2020-07-10 22:45:49,163 INFO L263 TraceCheckUtils]: 89: Hoare triple {26897#true} call #t~ret25 := valid_product(); {26897#true} is VALID [2020-07-10 22:45:49,164 INFO L280 TraceCheckUtils]: 90: Hoare triple {26897#true} havoc ~retValue_acc~5; {26897#true} is VALID [2020-07-10 22:45:49,164 INFO L280 TraceCheckUtils]: 91: Hoare triple {26897#true} ~retValue_acc~5 := 1; {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:45:49,165 INFO L280 TraceCheckUtils]: 92: Hoare triple {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:45:49,165 INFO L280 TraceCheckUtils]: 93: Hoare triple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:45:49,166 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26897#true} #827#return; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:45:49,166 INFO L280 TraceCheckUtils]: 95: Hoare triple {26987#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:45:49,167 INFO L280 TraceCheckUtils]: 96: Hoare triple {26987#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {26988#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:45:49,167 INFO L280 TraceCheckUtils]: 97: Hoare triple {26988#(= 1 main_~tmp~5)} havoc #t~ret25; {26988#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:45:49,167 INFO L280 TraceCheckUtils]: 98: Hoare triple {26988#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {26897#true} is VALID [2020-07-10 22:45:49,167 INFO L263 TraceCheckUtils]: 99: Hoare triple {26897#true} call setup(); {26897#true} is VALID [2020-07-10 22:45:49,167 INFO L280 TraceCheckUtils]: 100: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,167 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26897#true} {26897#true} #829#return; {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L263 TraceCheckUtils]: 102: Hoare triple {26897#true} call runTest(); {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L263 TraceCheckUtils]: 103: Hoare triple {26897#true} call test(); {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L280 TraceCheckUtils]: 104: Hoare triple {26897#true} havoc ~splverifierCounter~0; {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L280 TraceCheckUtils]: 105: Hoare triple {26897#true} havoc ~tmp~0; {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L280 TraceCheckUtils]: 106: Hoare triple {26897#true} havoc ~tmp___0~0; {26897#true} is VALID [2020-07-10 22:45:49,168 INFO L280 TraceCheckUtils]: 107: Hoare triple {26897#true} havoc ~tmp___1~0; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 108: Hoare triple {26897#true} havoc ~tmp___2~0; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 109: Hoare triple {26897#true} ~splverifierCounter~0 := 0; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 110: Hoare triple {26897#true} assume !false; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 111: Hoare triple {26897#true} assume ~splverifierCounter~0 < 4; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 112: Hoare triple {26897#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {26897#true} ~tmp~0 := #t~nondet0; {26897#true} is VALID [2020-07-10 22:45:49,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {26897#true} havoc #t~nondet0; {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L280 TraceCheckUtils]: 115: Hoare triple {26897#true} assume !(0 != ~tmp~0); {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {26897#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L280 TraceCheckUtils]: 117: Hoare triple {26897#true} ~tmp___0~0 := #t~nondet1; {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {26897#true} havoc #t~nondet1; {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {26897#true} assume 0 != ~tmp___0~0; {26897#true} is VALID [2020-07-10 22:45:49,170 INFO L263 TraceCheckUtils]: 120: Hoare triple {26897#true} call changeMethaneLevel(); {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 121: Hoare triple {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {26897#true} ~methaneLevelCritical~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {26897#true} {26897#true} #873#return; {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {26897#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {26897#true} ~tmp___2~0 := #t~nondet2; {26897#true} is VALID [2020-07-10 22:45:49,171 INFO L280 TraceCheckUtils]: 127: Hoare triple {26897#true} havoc #t~nondet2; {26897#true} is VALID [2020-07-10 22:45:49,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {26897#true} assume 0 != ~tmp___2~0; {26897#true} is VALID [2020-07-10 22:45:49,172 INFO L263 TraceCheckUtils]: 129: Hoare triple {26897#true} call startSystem(); {27071#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:45:49,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {27071#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,172 INFO L280 TraceCheckUtils]: 131: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,172 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26897#true} {26897#true} #875#return; {26897#true} is VALID [2020-07-10 22:45:49,172 INFO L263 TraceCheckUtils]: 133: Hoare triple {26897#true} call timeShift(); {26897#true} is VALID [2020-07-10 22:45:49,173 INFO L280 TraceCheckUtils]: 134: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-10 22:45:49,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {26897#true} assume 0 != ~systemActive~0; {26897#true} is VALID [2020-07-10 22:45:49,173 INFO L263 TraceCheckUtils]: 136: Hoare triple {26897#true} call processEnvironment(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,173 INFO L280 TraceCheckUtils]: 137: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26897#true} is VALID [2020-07-10 22:45:49,173 INFO L280 TraceCheckUtils]: 138: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-10 22:45:49,174 INFO L263 TraceCheckUtils]: 139: Hoare triple {26897#true} call processEnvironment__wrappee__methaneQuery(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,174 INFO L280 TraceCheckUtils]: 140: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-10 22:45:49,174 INFO L280 TraceCheckUtils]: 141: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-10 22:45:49,174 INFO L263 TraceCheckUtils]: 142: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-10 22:45:49,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-10 22:45:49,174 INFO L280 TraceCheckUtils]: 144: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-10 22:45:49,175 INFO L280 TraceCheckUtils]: 145: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-10 22:45:49,175 INFO L263 TraceCheckUtils]: 146: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-10 22:45:49,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-10 22:45:49,175 INFO L280 TraceCheckUtils]: 148: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-10 22:45:49,176 INFO L280 TraceCheckUtils]: 149: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:45:49,177 INFO L280 TraceCheckUtils]: 150: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,177 INFO L280 TraceCheckUtils]: 151: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:45:49,178 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,178 INFO L280 TraceCheckUtils]: 153: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 22:45:49,179 INFO L280 TraceCheckUtils]: 154: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,179 INFO L280 TraceCheckUtils]: 155: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 156: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 157: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 158: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 159: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 160: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 162: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-10 22:45:49,180 INFO L280 TraceCheckUtils]: 163: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 164: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-10 22:45:49,181 INFO L263 TraceCheckUtils]: 166: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 167: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-10 22:45:49,181 INFO L263 TraceCheckUtils]: 168: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 169: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,181 INFO L263 TraceCheckUtils]: 170: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 171: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,181 INFO L280 TraceCheckUtils]: 172: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 173: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 174: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 176: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 177: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 178: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 179: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-10 22:45:49,182 INFO L280 TraceCheckUtils]: 180: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L280 TraceCheckUtils]: 182: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L280 TraceCheckUtils]: 183: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L280 TraceCheckUtils]: 184: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L280 TraceCheckUtils]: 185: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-10 22:45:49,183 INFO L263 TraceCheckUtils]: 186: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:49,184 INFO L280 TraceCheckUtils]: 187: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-10 22:45:49,184 INFO L280 TraceCheckUtils]: 188: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,184 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-10 22:45:49,184 INFO L280 TraceCheckUtils]: 190: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,184 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-10 22:45:49,184 INFO L280 TraceCheckUtils]: 192: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,184 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-10 22:45:49,184 INFO L280 TraceCheckUtils]: 194: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-10 22:45:49,185 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {26898#false} {26897#true} #889#return; {26898#false} is VALID [2020-07-10 22:45:49,185 INFO L263 TraceCheckUtils]: 196: Hoare triple {26898#false} call __utac_acc__Specification1_spec__1(); {26898#false} is VALID [2020-07-10 22:45:49,185 INFO L280 TraceCheckUtils]: 197: Hoare triple {26898#false} havoc ~tmp~6; {26898#false} is VALID [2020-07-10 22:45:49,185 INFO L280 TraceCheckUtils]: 198: Hoare triple {26898#false} havoc ~tmp___0~2; {26898#false} is VALID [2020-07-10 22:45:49,185 INFO L263 TraceCheckUtils]: 199: Hoare triple {26898#false} call #t~ret27 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-10 22:45:49,185 INFO L280 TraceCheckUtils]: 200: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,185 INFO L280 TraceCheckUtils]: 201: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-10 22:45:49,185 INFO L280 TraceCheckUtils]: 202: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-10 22:45:49,186 INFO L280 TraceCheckUtils]: 203: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,186 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26897#true} {26898#false} #919#return; {26898#false} is VALID [2020-07-10 22:45:49,186 INFO L280 TraceCheckUtils]: 205: Hoare triple {26898#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {26898#false} is VALID [2020-07-10 22:45:49,186 INFO L280 TraceCheckUtils]: 206: Hoare triple {26898#false} ~tmp~6 := #t~ret27; {26898#false} is VALID [2020-07-10 22:45:49,186 INFO L280 TraceCheckUtils]: 207: Hoare triple {26898#false} havoc #t~ret27; {26898#false} is VALID [2020-07-10 22:45:49,187 INFO L280 TraceCheckUtils]: 208: Hoare triple {26898#false} assume 0 != ~tmp~6; {26898#false} is VALID [2020-07-10 22:45:49,187 INFO L263 TraceCheckUtils]: 209: Hoare triple {26898#false} call #t~ret28 := isPumpRunning(); {26897#true} is VALID [2020-07-10 22:45:49,187 INFO L280 TraceCheckUtils]: 210: Hoare triple {26897#true} havoc ~retValue_acc~1; {26897#true} is VALID [2020-07-10 22:45:49,187 INFO L280 TraceCheckUtils]: 211: Hoare triple {26897#true} ~retValue_acc~1 := ~pumpRunning~0; {26897#true} is VALID [2020-07-10 22:45:49,187 INFO L280 TraceCheckUtils]: 212: Hoare triple {26897#true} #res := ~retValue_acc~1; {26897#true} is VALID [2020-07-10 22:45:49,188 INFO L280 TraceCheckUtils]: 213: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-10 22:45:49,188 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {26897#true} {26898#false} #921#return; {26898#false} is VALID [2020-07-10 22:45:49,188 INFO L280 TraceCheckUtils]: 215: Hoare triple {26898#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {26898#false} is VALID [2020-07-10 22:45:49,188 INFO L280 TraceCheckUtils]: 216: Hoare triple {26898#false} ~tmp___0~2 := #t~ret28; {26898#false} is VALID [2020-07-10 22:45:49,188 INFO L280 TraceCheckUtils]: 217: Hoare triple {26898#false} havoc #t~ret28; {26898#false} is VALID [2020-07-10 22:45:49,188 INFO L280 TraceCheckUtils]: 218: Hoare triple {26898#false} assume 0 != ~tmp___0~2; {26898#false} is VALID [2020-07-10 22:45:49,189 INFO L263 TraceCheckUtils]: 219: Hoare triple {26898#false} call __automaton_fail(); {26898#false} is VALID [2020-07-10 22:45:49,189 INFO L280 TraceCheckUtils]: 220: Hoare triple {26898#false} assume !false; {26898#false} is VALID [2020-07-10 22:45:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:45:49,215 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [937825517] [2020-07-10 22:45:49,215 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:45:49,215 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 22:45:49,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204380067] [2020-07-10 22:45:49,216 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 221 [2020-07-10 22:45:49,217 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:45:49,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 22:45:49,441 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:49,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 22:45:49,442 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:45:49,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 22:45:49,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 22:45:49,443 INFO L87 Difference]: Start difference. First operand 615 states and 667 transitions. Second operand 14 states. [2020-07-10 22:45:51,898 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:45:52,273 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:45:52,811 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:45:53,241 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:45:53,603 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:46:00,940 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:46:01,404 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:46:02,101 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:46:02,747 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:46:03,185 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:46:34,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:34,264 INFO L93 Difference]: Finished difference Result 1494 states and 1820 transitions. [2020-07-10 22:46:34,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 22:46:34,264 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 221 [2020-07-10 22:46:34,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:46:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:46:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 741 transitions. [2020-07-10 22:46:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:46:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 741 transitions. [2020-07-10 22:46:34,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 741 transitions. [2020-07-10 22:46:36,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 741 edges. 741 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:36,105 INFO L225 Difference]: With dead ends: 1494 [2020-07-10 22:46:36,105 INFO L226 Difference]: Without dead ends: 989 [2020-07-10 22:46:36,107 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 22:46:36,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2020-07-10 22:46:50,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 627. [2020-07-10 22:46:50,304 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:46:50,304 INFO L82 GeneralOperation]: Start isEquivalent. First operand 989 states. Second operand 627 states. [2020-07-10 22:46:50,304 INFO L74 IsIncluded]: Start isIncluded. First operand 989 states. Second operand 627 states. [2020-07-10 22:46:50,304 INFO L87 Difference]: Start difference. First operand 989 states. Second operand 627 states. [2020-07-10 22:46:50,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:50,343 INFO L93 Difference]: Finished difference Result 989 states and 1213 transitions. [2020-07-10 22:46:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1213 transitions. [2020-07-10 22:46:50,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:46:50,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:46:50,346 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 989 states. [2020-07-10 22:46:50,347 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 989 states. [2020-07-10 22:46:50,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:46:50,405 INFO L93 Difference]: Finished difference Result 989 states and 1213 transitions. [2020-07-10 22:46:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1213 transitions. [2020-07-10 22:46:50,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:46:50,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:46:50,408 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:46:50,408 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:46:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627 states. [2020-07-10 22:46:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 679 transitions. [2020-07-10 22:46:50,432 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 679 transitions. Word has length 221 [2020-07-10 22:46:50,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:46:50,433 INFO L479 AbstractCegarLoop]: Abstraction has 627 states and 679 transitions. [2020-07-10 22:46:50,433 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 22:46:50,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 627 states and 679 transitions. [2020-07-10 22:46:54,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 679 transitions. [2020-07-10 22:46:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-10 22:46:54,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:46:54,173 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:46:54,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:46:54,173 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:46:54,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:46:54,174 INFO L82 PathProgramCache]: Analyzing trace with hash 4815692, now seen corresponding path program 1 times [2020-07-10 22:46:54,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:46:54,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [713022669] [2020-07-10 22:46:54,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:46:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,522 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:46:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33457#true} is VALID [2020-07-10 22:46:54,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} #valid := #valid[0 := 0]; {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} assume 0 < #StackHeapBarrier; {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {33457#true} is VALID [2020-07-10 22:46:54,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {33457#true} is VALID [2020-07-10 22:46:54,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {33457#true} is VALID [2020-07-10 22:46:54,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {33457#true} is VALID [2020-07-10 22:46:54,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {33457#true} is VALID [2020-07-10 22:46:54,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {33457#true} is VALID [2020-07-10 22:46:54,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {33457#true} is VALID [2020-07-10 22:46:54,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {33457#true} is VALID [2020-07-10 22:46:54,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {33457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {33457#true} is VALID [2020-07-10 22:46:54,589 INFO L280 TraceCheckUtils]: 30: Hoare triple {33457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {33457#true} is VALID [2020-07-10 22:46:54,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {33457#true} is VALID [2020-07-10 22:46:54,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {33457#true} is VALID [2020-07-10 22:46:54,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {33457#true} is VALID [2020-07-10 22:46:54,593 INFO L280 TraceCheckUtils]: 49: Hoare triple {33457#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {33457#true} is VALID [2020-07-10 22:46:54,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {33457#true} is VALID [2020-07-10 22:46:54,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {33457#true} is VALID [2020-07-10 22:46:54,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {33457#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {33457#true} is VALID [2020-07-10 22:46:54,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 54: Hoare triple {33457#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {33457#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 57: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 58: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {33457#true} is VALID [2020-07-10 22:46:54,594 INFO L280 TraceCheckUtils]: 59: Hoare triple {33457#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {33457#true} is VALID [2020-07-10 22:46:54,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {33457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33457#true} is VALID [2020-07-10 22:46:54,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {33457#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {33457#true} is VALID [2020-07-10 22:46:54,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {33457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {33457#true} is VALID [2020-07-10 22:46:54,595 INFO L280 TraceCheckUtils]: 63: Hoare triple {33457#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {33457#true} is VALID [2020-07-10 22:46:54,595 INFO L280 TraceCheckUtils]: 64: Hoare triple {33457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 65: Hoare triple {33457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 66: Hoare triple {33457#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 67: Hoare triple {33457#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 68: Hoare triple {33457#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 69: Hoare triple {33457#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {33457#true} is VALID [2020-07-10 22:46:54,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {33457#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {33457#true} is VALID [2020-07-10 22:46:54,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {33457#true} ~pumpRunning~0 := 0; {33457#true} is VALID [2020-07-10 22:46:54,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {33457#true} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {33457#true} ~cleanupTimeShifts~0 := 4; {33457#true} is VALID [2020-07-10 22:46:54,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {33457#true} ~waterLevel~0 := 1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {33538#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {33538#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,604 INFO L280 TraceCheckUtils]: 77: Hoare triple {33538#(= 1 ~waterLevel~0)} assume true; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,605 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33538#(= 1 ~waterLevel~0)} {33457#true} #915#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #823#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,616 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #825#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~5; {33457#true} is VALID [2020-07-10 22:46:54,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~5 := 1; {33457#true} is VALID [2020-07-10 22:46:54,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~5; {33457#true} is VALID [2020-07-10 22:46:54,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #827#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #829#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33457#true} is VALID [2020-07-10 22:46:54,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~methaneLevelCritical~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,640 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #873#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #875#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-10 22:46:54,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-10 22:46:54,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-10 22:46:54,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-10 22:46:54,797 INFO L263 TraceCheckUtils]: 3: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-10 22:46:54,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-10 22:46:54,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,802 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,810 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:54,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,836 INFO L263 TraceCheckUtils]: 1: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:54,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,838 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:54,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,841 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-10 22:46:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-10 22:46:54,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-10 22:46:54,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-10 22:46:54,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,847 INFO L263 TraceCheckUtils]: 3: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:54,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,849 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-10 22:46:54,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-10 22:46:54,850 INFO L263 TraceCheckUtils]: 19: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,851 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-10 22:46:54,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,852 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-10 22:46:54,853 INFO L263 TraceCheckUtils]: 6: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-10 22:46:54,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-10 22:46:54,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,856 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,864 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,868 INFO L263 TraceCheckUtils]: 26: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-10 22:46:54,869 INFO L263 TraceCheckUtils]: 28: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-10 22:46:54,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,869 INFO L263 TraceCheckUtils]: 30: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:54,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,871 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:54,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,872 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,873 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-10 22:46:54,873 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,874 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,874 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-10 22:46:54,875 INFO L263 TraceCheckUtils]: 46: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,876 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-10 22:46:54,876 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,877 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,878 INFO L280 TraceCheckUtils]: 52: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,880 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33457#true} is VALID [2020-07-10 22:46:54,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume !(0 != ~pumpRunning~0); {33457#true} is VALID [2020-07-10 22:46:54,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {33457#true} call processEnvironment__wrappee__methaneQuery(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-10 22:46:54,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-10 22:46:54,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-10 22:46:54,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-10 22:46:54,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-10 22:46:54,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-10 22:46:54,888 INFO L263 TraceCheckUtils]: 9: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-10 22:46:54,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-10 22:46:54,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,893 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,900 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,905 INFO L263 TraceCheckUtils]: 29: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-10 22:46:54,905 INFO L263 TraceCheckUtils]: 31: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-10 22:46:54,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,906 INFO L263 TraceCheckUtils]: 33: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:54,906 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,907 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,907 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,908 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:54,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-10 22:46:54,909 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:54,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,909 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-10 22:46:54,910 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:54,910 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-10 22:46:54,911 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-10 22:46:54,911 INFO L263 TraceCheckUtils]: 49: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:54,912 INFO L280 TraceCheckUtils]: 50: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,912 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,912 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-10 22:46:54,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,913 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,914 INFO L280 TraceCheckUtils]: 55: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,915 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,917 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33538#(= 1 ~waterLevel~0)} #889#return; {33458#false} is VALID [2020-07-10 22:46:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:54,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:54,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33458#false} #919#return; {33458#false} is VALID [2020-07-10 22:46:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:46:54,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~1; {33457#true} is VALID [2020-07-10 22:46:54,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~1 := ~pumpRunning~0; {33457#true} is VALID [2020-07-10 22:46:54,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~1; {33457#true} is VALID [2020-07-10 22:46:54,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33458#false} #921#return; {33458#false} is VALID [2020-07-10 22:46:54,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {33457#true} call ULTIMATE.init(); {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:46:54,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33457#true} is VALID [2020-07-10 22:46:54,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #valid := #valid[0 := 0]; {33457#true} is VALID [2020-07-10 22:46:54,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume 0 < #StackHeapBarrier; {33457#true} is VALID [2020-07-10 22:46:54,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {33457#true} is VALID [2020-07-10 22:46:54,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {33457#true} is VALID [2020-07-10 22:46:54,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {33457#true} is VALID [2020-07-10 22:46:54,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {33457#true} is VALID [2020-07-10 22:46:54,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {33457#true} is VALID [2020-07-10 22:46:54,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {33457#true} is VALID [2020-07-10 22:46:54,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {33457#true} is VALID [2020-07-10 22:46:54,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {33457#true} is VALID [2020-07-10 22:46:54,945 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {33457#true} is VALID [2020-07-10 22:46:54,945 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {33457#true} is VALID [2020-07-10 22:46:54,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {33457#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {33457#true} is VALID [2020-07-10 22:46:54,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {33457#true} is VALID [2020-07-10 22:46:54,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {33457#true} is VALID [2020-07-10 22:46:54,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {33457#true} is VALID [2020-07-10 22:46:54,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {33457#true} is VALID [2020-07-10 22:46:54,947 INFO L280 TraceCheckUtils]: 19: Hoare triple {33457#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {33457#true} is VALID [2020-07-10 22:46:54,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {33457#true} is VALID [2020-07-10 22:46:54,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {33457#true} is VALID [2020-07-10 22:46:54,947 INFO L280 TraceCheckUtils]: 22: Hoare triple {33457#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {33457#true} is VALID [2020-07-10 22:46:54,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {33457#true} is VALID [2020-07-10 22:46:54,948 INFO L280 TraceCheckUtils]: 24: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {33457#true} is VALID [2020-07-10 22:46:54,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {33457#true} is VALID [2020-07-10 22:46:54,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {33457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {33457#true} is VALID [2020-07-10 22:46:54,949 INFO L280 TraceCheckUtils]: 27: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {33457#true} is VALID [2020-07-10 22:46:54,949 INFO L280 TraceCheckUtils]: 28: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {33457#true} is VALID [2020-07-10 22:46:54,949 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {33457#true} is VALID [2020-07-10 22:46:54,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {33457#true} is VALID [2020-07-10 22:46:54,950 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {33457#true} is VALID [2020-07-10 22:46:54,950 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {33457#true} is VALID [2020-07-10 22:46:54,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {33457#true} is VALID [2020-07-10 22:46:54,951 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {33457#true} is VALID [2020-07-10 22:46:54,951 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {33457#true} is VALID [2020-07-10 22:46:54,951 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {33457#true} is VALID [2020-07-10 22:46:54,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {33457#true} is VALID [2020-07-10 22:46:54,954 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {33457#true} is VALID [2020-07-10 22:46:54,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {33457#true} is VALID [2020-07-10 22:46:54,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {33457#true} is VALID [2020-07-10 22:46:54,955 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {33457#true} is VALID [2020-07-10 22:46:54,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {33457#true} is VALID [2020-07-10 22:46:54,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {33457#true} is VALID [2020-07-10 22:46:54,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {33457#true} is VALID [2020-07-10 22:46:54,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {33457#true} is VALID [2020-07-10 22:46:54,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {33457#true} is VALID [2020-07-10 22:46:54,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {33457#true} is VALID [2020-07-10 22:46:54,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {33457#true} is VALID [2020-07-10 22:46:54,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {33457#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {33457#true} is VALID [2020-07-10 22:46:54,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {33457#true} is VALID [2020-07-10 22:46:54,957 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {33457#true} is VALID [2020-07-10 22:46:54,958 INFO L280 TraceCheckUtils]: 52: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {33457#true} is VALID [2020-07-10 22:46:54,958 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {33457#true} is VALID [2020-07-10 22:46:54,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {33457#true} is VALID [2020-07-10 22:46:54,959 INFO L280 TraceCheckUtils]: 55: Hoare triple {33457#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {33457#true} is VALID [2020-07-10 22:46:54,959 INFO L280 TraceCheckUtils]: 56: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {33457#true} is VALID [2020-07-10 22:46:54,959 INFO L280 TraceCheckUtils]: 57: Hoare triple {33457#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {33457#true} is VALID [2020-07-10 22:46:54,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {33457#true} is VALID [2020-07-10 22:46:54,960 INFO L280 TraceCheckUtils]: 59: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {33457#true} is VALID [2020-07-10 22:46:54,960 INFO L280 TraceCheckUtils]: 60: Hoare triple {33457#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {33457#true} is VALID [2020-07-10 22:46:54,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {33457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33457#true} is VALID [2020-07-10 22:46:54,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {33457#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {33457#true} is VALID [2020-07-10 22:46:54,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {33457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {33457#true} is VALID [2020-07-10 22:46:54,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {33457#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {33457#true} is VALID [2020-07-10 22:46:54,961 INFO L280 TraceCheckUtils]: 65: Hoare triple {33457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {33457#true} is VALID [2020-07-10 22:46:54,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {33457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {33457#true} is VALID [2020-07-10 22:46:54,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {33457#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {33457#true} is VALID [2020-07-10 22:46:54,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {33457#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {33457#true} is VALID [2020-07-10 22:46:54,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {33457#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {33457#true} is VALID [2020-07-10 22:46:54,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {33457#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {33457#true} is VALID [2020-07-10 22:46:54,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {33457#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {33457#true} is VALID [2020-07-10 22:46:54,963 INFO L280 TraceCheckUtils]: 72: Hoare triple {33457#true} ~pumpRunning~0 := 0; {33457#true} is VALID [2020-07-10 22:46:54,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {33457#true} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-10 22:46:54,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {33457#true} ~cleanupTimeShifts~0 := 4; {33457#true} is VALID [2020-07-10 22:46:54,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {33457#true} ~waterLevel~0 := 1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,966 INFO L280 TraceCheckUtils]: 76: Hoare triple {33538#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {33538#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {33538#(= 1 ~waterLevel~0)} assume true; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,968 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33538#(= 1 ~waterLevel~0)} {33457#true} #915#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,969 INFO L263 TraceCheckUtils]: 80: Hoare triple {33538#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,970 INFO L280 TraceCheckUtils]: 81: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,971 INFO L280 TraceCheckUtils]: 82: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,971 INFO L263 TraceCheckUtils]: 83: Hoare triple {33538#(= 1 ~waterLevel~0)} call select_helpers(); {33457#true} is VALID [2020-07-10 22:46:54,971 INFO L280 TraceCheckUtils]: 84: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,972 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #823#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,972 INFO L263 TraceCheckUtils]: 86: Hoare triple {33538#(= 1 ~waterLevel~0)} call select_features(); {33457#true} is VALID [2020-07-10 22:46:54,973 INFO L280 TraceCheckUtils]: 87: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,973 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #825#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,974 INFO L263 TraceCheckUtils]: 89: Hoare triple {33538#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {33457#true} is VALID [2020-07-10 22:46:54,974 INFO L280 TraceCheckUtils]: 90: Hoare triple {33457#true} havoc ~retValue_acc~5; {33457#true} is VALID [2020-07-10 22:46:54,974 INFO L280 TraceCheckUtils]: 91: Hoare triple {33457#true} ~retValue_acc~5 := 1; {33457#true} is VALID [2020-07-10 22:46:54,975 INFO L280 TraceCheckUtils]: 92: Hoare triple {33457#true} #res := ~retValue_acc~5; {33457#true} is VALID [2020-07-10 22:46:54,975 INFO L280 TraceCheckUtils]: 93: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,986 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #827#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,987 INFO L280 TraceCheckUtils]: 95: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,987 INFO L280 TraceCheckUtils]: 96: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,988 INFO L280 TraceCheckUtils]: 97: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~ret25; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,989 INFO L280 TraceCheckUtils]: 98: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,989 INFO L263 TraceCheckUtils]: 99: Hoare triple {33538#(= 1 ~waterLevel~0)} call setup(); {33457#true} is VALID [2020-07-10 22:46:54,990 INFO L280 TraceCheckUtils]: 100: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:54,991 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #829#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,991 INFO L263 TraceCheckUtils]: 102: Hoare triple {33538#(= 1 ~waterLevel~0)} call runTest(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,992 INFO L263 TraceCheckUtils]: 103: Hoare triple {33538#(= 1 ~waterLevel~0)} call test(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,993 INFO L280 TraceCheckUtils]: 104: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,994 INFO L280 TraceCheckUtils]: 105: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,995 INFO L280 TraceCheckUtils]: 106: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,995 INFO L280 TraceCheckUtils]: 107: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,996 INFO L280 TraceCheckUtils]: 108: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,997 INFO L280 TraceCheckUtils]: 109: Hoare triple {33538#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,998 INFO L280 TraceCheckUtils]: 110: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !false; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,999 INFO L280 TraceCheckUtils]: 111: Hoare triple {33538#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:54,999 INFO L280 TraceCheckUtils]: 112: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,000 INFO L280 TraceCheckUtils]: 113: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,001 INFO L280 TraceCheckUtils]: 114: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,002 INFO L280 TraceCheckUtils]: 115: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,003 INFO L280 TraceCheckUtils]: 116: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,003 INFO L280 TraceCheckUtils]: 117: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,004 INFO L280 TraceCheckUtils]: 118: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,005 INFO L280 TraceCheckUtils]: 119: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,006 INFO L263 TraceCheckUtils]: 120: Hoare triple {33538#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:46:55,006 INFO L280 TraceCheckUtils]: 121: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33457#true} is VALID [2020-07-10 22:46:55,007 INFO L280 TraceCheckUtils]: 122: Hoare triple {33457#true} ~methaneLevelCritical~0 := 1; {33457#true} is VALID [2020-07-10 22:46:55,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,008 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #873#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,009 INFO L280 TraceCheckUtils]: 125: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,009 INFO L280 TraceCheckUtils]: 126: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,010 INFO L280 TraceCheckUtils]: 127: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,011 INFO L280 TraceCheckUtils]: 128: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,012 INFO L263 TraceCheckUtils]: 129: Hoare triple {33538#(= 1 ~waterLevel~0)} call startSystem(); {33628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:46:55,012 INFO L280 TraceCheckUtils]: 130: Hoare triple {33628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-10 22:46:55,013 INFO L280 TraceCheckUtils]: 131: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,013 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #875#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,014 INFO L263 TraceCheckUtils]: 133: Hoare triple {33538#(= 1 ~waterLevel~0)} call timeShift(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,015 INFO L280 TraceCheckUtils]: 134: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,016 INFO L280 TraceCheckUtils]: 135: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,017 INFO L263 TraceCheckUtils]: 136: Hoare triple {33538#(= 1 ~waterLevel~0)} call processEnvironment(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:55,017 INFO L280 TraceCheckUtils]: 137: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33457#true} is VALID [2020-07-10 22:46:55,018 INFO L280 TraceCheckUtils]: 138: Hoare triple {33457#true} assume !(0 != ~pumpRunning~0); {33457#true} is VALID [2020-07-10 22:46:55,019 INFO L263 TraceCheckUtils]: 139: Hoare triple {33457#true} call processEnvironment__wrappee__methaneQuery(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:55,019 INFO L280 TraceCheckUtils]: 140: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-10 22:46:55,019 INFO L280 TraceCheckUtils]: 141: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-10 22:46:55,019 INFO L263 TraceCheckUtils]: 142: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-10 22:46:55,020 INFO L280 TraceCheckUtils]: 143: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-10 22:46:55,020 INFO L280 TraceCheckUtils]: 144: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-10 22:46:55,020 INFO L280 TraceCheckUtils]: 145: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-10 22:46:55,021 INFO L263 TraceCheckUtils]: 146: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-10 22:46:55,021 INFO L280 TraceCheckUtils]: 147: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-10 22:46:55,022 INFO L280 TraceCheckUtils]: 148: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,023 INFO L280 TraceCheckUtils]: 149: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,023 INFO L280 TraceCheckUtils]: 150: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,024 INFO L280 TraceCheckUtils]: 151: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,025 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,026 INFO L280 TraceCheckUtils]: 153: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,027 INFO L280 TraceCheckUtils]: 154: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,028 INFO L280 TraceCheckUtils]: 155: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,028 INFO L280 TraceCheckUtils]: 156: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,029 INFO L280 TraceCheckUtils]: 157: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,030 INFO L280 TraceCheckUtils]: 158: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,031 INFO L280 TraceCheckUtils]: 159: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,032 INFO L280 TraceCheckUtils]: 160: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,033 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,033 INFO L280 TraceCheckUtils]: 162: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,034 INFO L280 TraceCheckUtils]: 163: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,034 INFO L280 TraceCheckUtils]: 164: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,035 INFO L280 TraceCheckUtils]: 165: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,036 INFO L263 TraceCheckUtils]: 166: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:55,037 INFO L280 TraceCheckUtils]: 167: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-10 22:46:55,037 INFO L263 TraceCheckUtils]: 168: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-10 22:46:55,037 INFO L280 TraceCheckUtils]: 169: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:55,037 INFO L263 TraceCheckUtils]: 170: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:55,038 INFO L280 TraceCheckUtils]: 171: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:55,038 INFO L280 TraceCheckUtils]: 172: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:55,038 INFO L280 TraceCheckUtils]: 173: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:55,039 INFO L280 TraceCheckUtils]: 174: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,039 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-10 22:46:55,039 INFO L280 TraceCheckUtils]: 176: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:55,039 INFO L280 TraceCheckUtils]: 177: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-10 22:46:55,040 INFO L280 TraceCheckUtils]: 178: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-10 22:46:55,040 INFO L280 TraceCheckUtils]: 179: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-10 22:46:55,040 INFO L280 TraceCheckUtils]: 180: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,041 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-10 22:46:55,041 INFO L280 TraceCheckUtils]: 182: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-10 22:46:55,041 INFO L280 TraceCheckUtils]: 183: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-10 22:46:55,041 INFO L280 TraceCheckUtils]: 184: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-10 22:46:55,042 INFO L280 TraceCheckUtils]: 185: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-10 22:46:55,043 INFO L263 TraceCheckUtils]: 186: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:46:55,043 INFO L280 TraceCheckUtils]: 187: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-10 22:46:55,043 INFO L280 TraceCheckUtils]: 188: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,043 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-10 22:46:55,043 INFO L280 TraceCheckUtils]: 190: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,044 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,045 INFO L280 TraceCheckUtils]: 192: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,045 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,046 INFO L280 TraceCheckUtils]: 194: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:46:55,046 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33538#(= 1 ~waterLevel~0)} #889#return; {33458#false} is VALID [2020-07-10 22:46:55,047 INFO L263 TraceCheckUtils]: 196: Hoare triple {33458#false} call __utac_acc__Specification1_spec__1(); {33458#false} is VALID [2020-07-10 22:46:55,047 INFO L280 TraceCheckUtils]: 197: Hoare triple {33458#false} havoc ~tmp~6; {33458#false} is VALID [2020-07-10 22:46:55,047 INFO L280 TraceCheckUtils]: 198: Hoare triple {33458#false} havoc ~tmp___0~2; {33458#false} is VALID [2020-07-10 22:46:55,047 INFO L263 TraceCheckUtils]: 199: Hoare triple {33458#false} call #t~ret27 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-10 22:46:55,047 INFO L280 TraceCheckUtils]: 200: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:55,047 INFO L280 TraceCheckUtils]: 201: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-10 22:46:55,048 INFO L280 TraceCheckUtils]: 202: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-10 22:46:55,048 INFO L280 TraceCheckUtils]: 203: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,048 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33457#true} {33458#false} #919#return; {33458#false} is VALID [2020-07-10 22:46:55,048 INFO L280 TraceCheckUtils]: 205: Hoare triple {33458#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {33458#false} is VALID [2020-07-10 22:46:55,048 INFO L280 TraceCheckUtils]: 206: Hoare triple {33458#false} ~tmp~6 := #t~ret27; {33458#false} is VALID [2020-07-10 22:46:55,048 INFO L280 TraceCheckUtils]: 207: Hoare triple {33458#false} havoc #t~ret27; {33458#false} is VALID [2020-07-10 22:46:55,049 INFO L280 TraceCheckUtils]: 208: Hoare triple {33458#false} assume 0 != ~tmp~6; {33458#false} is VALID [2020-07-10 22:46:55,049 INFO L263 TraceCheckUtils]: 209: Hoare triple {33458#false} call #t~ret28 := isPumpRunning(); {33457#true} is VALID [2020-07-10 22:46:55,049 INFO L280 TraceCheckUtils]: 210: Hoare triple {33457#true} havoc ~retValue_acc~1; {33457#true} is VALID [2020-07-10 22:46:55,049 INFO L280 TraceCheckUtils]: 211: Hoare triple {33457#true} ~retValue_acc~1 := ~pumpRunning~0; {33457#true} is VALID [2020-07-10 22:46:55,049 INFO L280 TraceCheckUtils]: 212: Hoare triple {33457#true} #res := ~retValue_acc~1; {33457#true} is VALID [2020-07-10 22:46:55,049 INFO L280 TraceCheckUtils]: 213: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-10 22:46:55,050 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {33457#true} {33458#false} #921#return; {33458#false} is VALID [2020-07-10 22:46:55,050 INFO L280 TraceCheckUtils]: 215: Hoare triple {33458#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {33458#false} is VALID [2020-07-10 22:46:55,050 INFO L280 TraceCheckUtils]: 216: Hoare triple {33458#false} ~tmp___0~2 := #t~ret28; {33458#false} is VALID [2020-07-10 22:46:55,050 INFO L280 TraceCheckUtils]: 217: Hoare triple {33458#false} havoc #t~ret28; {33458#false} is VALID [2020-07-10 22:46:55,051 INFO L280 TraceCheckUtils]: 218: Hoare triple {33458#false} assume 0 != ~tmp___0~2; {33458#false} is VALID [2020-07-10 22:46:55,051 INFO L263 TraceCheckUtils]: 219: Hoare triple {33458#false} call __automaton_fail(); {33458#false} is VALID [2020-07-10 22:46:55,051 INFO L280 TraceCheckUtils]: 220: Hoare triple {33458#false} assume !false; {33458#false} is VALID [2020-07-10 22:46:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:46:55,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [713022669] [2020-07-10 22:46:55,160 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:46:55,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 22:46:55,160 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956171920] [2020-07-10 22:46:55,161 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 221 [2020-07-10 22:46:55,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:46:55,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 22:46:55,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:46:55,484 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 22:46:55,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:46:55,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 22:46:55,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 22:46:55,485 INFO L87 Difference]: Start difference. First operand 627 states and 679 transitions. Second operand 8 states. [2020-07-10 22:46:56,851 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:00,128 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:49,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:49,444 INFO L93 Difference]: Finished difference Result 2163 states and 2715 transitions. [2020-07-10 22:47:49,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 22:47:49,444 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 221 [2020-07-10 22:47:49,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:47:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:47:49,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1154 transitions. [2020-07-10 22:47:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:47:49,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1154 transitions. [2020-07-10 22:47:49,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1154 transitions. [2020-07-10 22:47:52,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:52,869 INFO L225 Difference]: With dead ends: 2163 [2020-07-10 22:47:52,869 INFO L226 Difference]: Without dead ends: 1646 [2020-07-10 22:47:52,871 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 22:47:52,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1646 states. [2020-07-10 22:48:17,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1646 to 1069. [2020-07-10 22:48:17,994 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:48:17,994 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1646 states. Second operand 1069 states. [2020-07-10 22:48:17,994 INFO L74 IsIncluded]: Start isIncluded. First operand 1646 states. Second operand 1069 states. [2020-07-10 22:48:17,994 INFO L87 Difference]: Start difference. First operand 1646 states. Second operand 1069 states. [2020-07-10 22:48:18,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:18,087 INFO L93 Difference]: Finished difference Result 1646 states and 2044 transitions. [2020-07-10 22:48:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2044 transitions. [2020-07-10 22:48:18,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:18,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:18,091 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1646 states. [2020-07-10 22:48:18,091 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1646 states. [2020-07-10 22:48:18,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:18,215 INFO L93 Difference]: Finished difference Result 1646 states and 2044 transitions. [2020-07-10 22:48:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2044 transitions. [2020-07-10 22:48:18,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:18,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:18,219 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:48:18,219 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:48:18,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-10 22:48:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1195 transitions. [2020-07-10 22:48:18,262 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1195 transitions. Word has length 221 [2020-07-10 22:48:18,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:48:18,262 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1195 transitions. [2020-07-10 22:48:18,262 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 22:48:18,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1195 transitions. [2020-07-10 22:48:25,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1195 transitions. [2020-07-10 22:48:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-10 22:48:25,625 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:48:25,625 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:48:25,626 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 22:48:25,626 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:48:25,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:48:25,626 INFO L82 PathProgramCache]: Analyzing trace with hash 561997330, now seen corresponding path program 1 times [2020-07-10 22:48:25,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:48:25,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [213393202] [2020-07-10 22:48:25,627 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:48:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:25,969 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:48:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43558#true} is VALID [2020-07-10 22:48:26,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} #valid := #valid[0 := 0]; {43558#true} is VALID [2020-07-10 22:48:26,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} assume 0 < #StackHeapBarrier; {43558#true} is VALID [2020-07-10 22:48:26,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {43558#true} is VALID [2020-07-10 22:48:26,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {43558#true} is VALID [2020-07-10 22:48:26,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {43558#true} is VALID [2020-07-10 22:48:26,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {43558#true} is VALID [2020-07-10 22:48:26,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {43558#true} is VALID [2020-07-10 22:48:26,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {43558#true} is VALID [2020-07-10 22:48:26,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {43558#true} is VALID [2020-07-10 22:48:26,020 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {43558#true} is VALID [2020-07-10 22:48:26,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {43558#true} is VALID [2020-07-10 22:48:26,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {43558#true} is VALID [2020-07-10 22:48:26,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {43558#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {43558#true} is VALID [2020-07-10 22:48:26,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 37: Hoare triple {43558#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 38: Hoare triple {43558#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {43558#true} is VALID [2020-07-10 22:48:26,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {43558#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {43558#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {43558#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {43558#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 44: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {43558#true} is VALID [2020-07-10 22:48:26,025 INFO L280 TraceCheckUtils]: 46: Hoare triple {43558#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {43558#true} is VALID [2020-07-10 22:48:26,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {43558#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {43558#true} is VALID [2020-07-10 22:48:26,026 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {43558#true} is VALID [2020-07-10 22:48:26,026 INFO L280 TraceCheckUtils]: 49: Hoare triple {43558#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {43558#true} is VALID [2020-07-10 22:48:26,026 INFO L280 TraceCheckUtils]: 50: Hoare triple {43558#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {43558#true} is VALID [2020-07-10 22:48:26,026 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {43558#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 54: Hoare triple {43558#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 55: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 56: Hoare triple {43558#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {43558#true} is VALID [2020-07-10 22:48:26,027 INFO L280 TraceCheckUtils]: 57: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 58: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 59: Hoare triple {43558#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 60: Hoare triple {43558#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 61: Hoare triple {43558#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 62: Hoare triple {43558#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {43558#true} is VALID [2020-07-10 22:48:26,028 INFO L280 TraceCheckUtils]: 63: Hoare triple {43558#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {43558#true} is VALID [2020-07-10 22:48:26,029 INFO L280 TraceCheckUtils]: 64: Hoare triple {43558#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {43558#true} is VALID [2020-07-10 22:48:26,029 INFO L280 TraceCheckUtils]: 65: Hoare triple {43558#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {43558#true} is VALID [2020-07-10 22:48:26,029 INFO L280 TraceCheckUtils]: 66: Hoare triple {43558#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {43558#true} is VALID [2020-07-10 22:48:26,029 INFO L280 TraceCheckUtils]: 67: Hoare triple {43558#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {43558#true} is VALID [2020-07-10 22:48:26,029 INFO L280 TraceCheckUtils]: 68: Hoare triple {43558#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 69: Hoare triple {43558#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 70: Hoare triple {43558#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {43558#true} ~pumpRunning~0 := 0; {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {43558#true} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {43558#true} ~cleanupTimeShifts~0 := 4; {43558#true} is VALID [2020-07-10 22:48:26,030 INFO L280 TraceCheckUtils]: 74: Hoare triple {43558#true} ~waterLevel~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,031 INFO L280 TraceCheckUtils]: 75: Hoare triple {43558#true} ~methaneLevelCritical~0 := 0; {43558#true} is VALID [2020-07-10 22:48:26,031 INFO L280 TraceCheckUtils]: 76: Hoare triple {43558#true} ~head~0.base, ~head~0.offset := 0, 0; {43558#true} is VALID [2020-07-10 22:48:26,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,031 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43558#true} {43558#true} #915#return; {43558#true} is VALID [2020-07-10 22:48:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #823#return; {43558#true} is VALID [2020-07-10 22:48:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #825#return; {43558#true} is VALID [2020-07-10 22:48:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~5; {43558#true} is VALID [2020-07-10 22:48:26,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~5 := 1; {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:48:26,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:26,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:26,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {43558#true} #827#return; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:48:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #829#return; {43558#true} is VALID [2020-07-10 22:48:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43558#true} is VALID [2020-07-10 22:48:26,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43558#true} is VALID [2020-07-10 22:48:26,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43558#true} {43558#true} #871#return; {43558#true} is VALID [2020-07-10 22:48:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43558#true} is VALID [2020-07-10 22:48:26,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~methaneLevelCritical~0 := 1; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {43738#(<= 1 ~methaneLevelCritical~0)} assume true; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43738#(<= 1 ~methaneLevelCritical~0)} {43558#true} #873#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {43739#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43558#true} {43660#(not (= 0 ~methaneLevelCritical~0))} #875#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-10 22:48:26,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-10 22:48:26,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,255 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-10 22:48:26,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-10 22:48:26,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,257 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-10 22:48:26,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-10 22:48:26,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-10 22:48:26,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,258 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-10 22:48:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-10 22:48:26,571 INFO L263 TraceCheckUtils]: 1: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,573 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,579 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,582 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-10 22:48:26,582 INFO L263 TraceCheckUtils]: 1: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-10 22:48:26,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-10 22:48:26,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,585 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,589 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,592 INFO L263 TraceCheckUtils]: 19: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,593 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,594 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-10 22:48:26,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-10 22:48:26,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-10 22:48:26,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,596 INFO L263 TraceCheckUtils]: 6: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-10 22:48:26,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-10 22:48:26,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,598 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-10 22:48:26,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,599 INFO L263 TraceCheckUtils]: 26: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-10 22:48:26,600 INFO L263 TraceCheckUtils]: 28: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-10 22:48:26,600 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-10 22:48:26,600 INFO L263 TraceCheckUtils]: 30: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,601 INFO L280 TraceCheckUtils]: 33: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,601 INFO L280 TraceCheckUtils]: 34: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,602 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,603 INFO L280 TraceCheckUtils]: 36: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,607 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,609 INFO L280 TraceCheckUtils]: 44: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,610 INFO L263 TraceCheckUtils]: 46: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,611 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,612 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,613 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43558#true} is VALID [2020-07-10 22:48:26,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume !(0 != ~pumpRunning~0); {43558#true} is VALID [2020-07-10 22:48:26,620 INFO L263 TraceCheckUtils]: 2: Hoare triple {43558#true} call processEnvironment__wrappee__methaneQuery(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-10 22:48:26,620 INFO L263 TraceCheckUtils]: 5: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-10 22:48:26,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L263 TraceCheckUtils]: 9: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-10 22:48:26,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,624 INFO L263 TraceCheckUtils]: 29: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-10 22:48:26,624 INFO L263 TraceCheckUtils]: 31: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-10 22:48:26,625 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-10 22:48:26,625 INFO L263 TraceCheckUtils]: 33: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,626 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,627 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,628 INFO L280 TraceCheckUtils]: 39: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,628 INFO L280 TraceCheckUtils]: 40: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,629 INFO L280 TraceCheckUtils]: 41: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,629 INFO L280 TraceCheckUtils]: 42: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,631 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,634 INFO L263 TraceCheckUtils]: 49: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,635 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,635 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,636 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,637 INFO L280 TraceCheckUtils]: 57: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,637 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43660#(not (= 0 ~methaneLevelCritical~0))} #889#return; {43559#false} is VALID [2020-07-10 22:48:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43558#true} is VALID [2020-07-10 22:48:26,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #res := ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43558#true} {43559#false} #919#return; {43559#false} is VALID [2020-07-10 22:48:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:26,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~1; {43558#true} is VALID [2020-07-10 22:48:26,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~1 := ~pumpRunning~0; {43558#true} is VALID [2020-07-10 22:48:26,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #res := ~retValue_acc~1; {43558#true} is VALID [2020-07-10 22:48:26,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,646 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43558#true} {43559#false} #921#return; {43559#false} is VALID [2020-07-10 22:48:26,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {43558#true} call ULTIMATE.init(); {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43558#true} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #valid := #valid[0 := 0]; {43558#true} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume 0 < #StackHeapBarrier; {43558#true} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {43558#true} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {43558#true} is VALID [2020-07-10 22:48:26,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {43558#true} is VALID [2020-07-10 22:48:26,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {43558#true} is VALID [2020-07-10 22:48:26,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {43558#true} is VALID [2020-07-10 22:48:26,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {43558#true} is VALID [2020-07-10 22:48:26,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {43558#true} is VALID [2020-07-10 22:48:26,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {43558#true} is VALID [2020-07-10 22:48:26,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {43558#true} is VALID [2020-07-10 22:48:26,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {43558#true} is VALID [2020-07-10 22:48:26,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {43558#true} is VALID [2020-07-10 22:48:26,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {43558#true} is VALID [2020-07-10 22:48:26,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {43558#true} is VALID [2020-07-10 22:48:26,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {43558#true} is VALID [2020-07-10 22:48:26,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {43558#true} is VALID [2020-07-10 22:48:26,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {43558#true} is VALID [2020-07-10 22:48:26,654 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {43558#true} is VALID [2020-07-10 22:48:26,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {43558#true} is VALID [2020-07-10 22:48:26,655 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {43558#true} is VALID [2020-07-10 22:48:26,655 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {43558#true} is VALID [2020-07-10 22:48:26,655 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {43558#true} is VALID [2020-07-10 22:48:26,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {43558#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {43558#true} is VALID [2020-07-10 22:48:26,656 INFO L280 TraceCheckUtils]: 36: Hoare triple {43558#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {43558#true} is VALID [2020-07-10 22:48:26,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {43558#true} is VALID [2020-07-10 22:48:26,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {43558#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {43558#true} is VALID [2020-07-10 22:48:26,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {43558#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {43558#true} is VALID [2020-07-10 22:48:26,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {43558#true} is VALID [2020-07-10 22:48:26,657 INFO L280 TraceCheckUtils]: 41: Hoare triple {43558#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {43558#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 43: Hoare triple {43558#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {43558#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {43558#true} is VALID [2020-07-10 22:48:26,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {43558#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {43558#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 50: Hoare triple {43558#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {43558#true} is VALID [2020-07-10 22:48:26,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {43558#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 54: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 55: Hoare triple {43558#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 56: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 57: Hoare triple {43558#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 58: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {43558#true} is VALID [2020-07-10 22:48:26,660 INFO L280 TraceCheckUtils]: 59: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 60: Hoare triple {43558#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 61: Hoare triple {43558#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 62: Hoare triple {43558#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {43558#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 64: Hoare triple {43558#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {43558#true} is VALID [2020-07-10 22:48:26,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {43558#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 66: Hoare triple {43558#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {43558#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {43558#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 69: Hoare triple {43558#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 70: Hoare triple {43558#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {43558#true} is VALID [2020-07-10 22:48:26,662 INFO L280 TraceCheckUtils]: 71: Hoare triple {43558#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 72: Hoare triple {43558#true} ~pumpRunning~0 := 0; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 73: Hoare triple {43558#true} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 74: Hoare triple {43558#true} ~cleanupTimeShifts~0 := 4; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 75: Hoare triple {43558#true} ~waterLevel~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {43558#true} ~methaneLevelCritical~0 := 0; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {43558#true} ~head~0.base, ~head~0.offset := 0, 0; {43558#true} is VALID [2020-07-10 22:48:26,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43558#true} {43558#true} #915#return; {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L263 TraceCheckUtils]: 80: Hoare triple {43558#true} call #t~ret74 := main(); {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {43558#true} havoc ~retValue_acc~3; {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {43558#true} havoc ~tmp~5; {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L263 TraceCheckUtils]: 83: Hoare triple {43558#true} call select_helpers(); {43558#true} is VALID [2020-07-10 22:48:26,664 INFO L280 TraceCheckUtils]: 84: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43558#true} {43558#true} #823#return; {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L263 TraceCheckUtils]: 86: Hoare triple {43558#true} call select_features(); {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L280 TraceCheckUtils]: 87: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43558#true} {43558#true} #825#return; {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L263 TraceCheckUtils]: 89: Hoare triple {43558#true} call #t~ret25 := valid_product(); {43558#true} is VALID [2020-07-10 22:48:26,665 INFO L280 TraceCheckUtils]: 90: Hoare triple {43558#true} havoc ~retValue_acc~5; {43558#true} is VALID [2020-07-10 22:48:26,671 INFO L280 TraceCheckUtils]: 91: Hoare triple {43558#true} ~retValue_acc~5 := 1; {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:48:26,671 INFO L280 TraceCheckUtils]: 92: Hoare triple {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:26,672 INFO L280 TraceCheckUtils]: 93: Hoare triple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:26,673 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {43558#true} #827#return; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:48:26,673 INFO L280 TraceCheckUtils]: 95: Hoare triple {43648#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:48:26,674 INFO L280 TraceCheckUtils]: 96: Hoare triple {43648#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {43649#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:48:26,674 INFO L280 TraceCheckUtils]: 97: Hoare triple {43649#(= 1 main_~tmp~5)} havoc #t~ret25; {43649#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:48:26,675 INFO L280 TraceCheckUtils]: 98: Hoare triple {43649#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {43558#true} is VALID [2020-07-10 22:48:26,675 INFO L263 TraceCheckUtils]: 99: Hoare triple {43558#true} call setup(); {43558#true} is VALID [2020-07-10 22:48:26,675 INFO L280 TraceCheckUtils]: 100: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,675 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43558#true} {43558#true} #829#return; {43558#true} is VALID [2020-07-10 22:48:26,675 INFO L263 TraceCheckUtils]: 102: Hoare triple {43558#true} call runTest(); {43558#true} is VALID [2020-07-10 22:48:26,675 INFO L263 TraceCheckUtils]: 103: Hoare triple {43558#true} call test(); {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 104: Hoare triple {43558#true} havoc ~splverifierCounter~0; {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 105: Hoare triple {43558#true} havoc ~tmp~0; {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 106: Hoare triple {43558#true} havoc ~tmp___0~0; {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 107: Hoare triple {43558#true} havoc ~tmp___1~0; {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 108: Hoare triple {43558#true} havoc ~tmp___2~0; {43558#true} is VALID [2020-07-10 22:48:26,676 INFO L280 TraceCheckUtils]: 109: Hoare triple {43558#true} ~splverifierCounter~0 := 0; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 110: Hoare triple {43558#true} assume !false; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 111: Hoare triple {43558#true} assume ~splverifierCounter~0 < 4; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 112: Hoare triple {43558#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 113: Hoare triple {43558#true} ~tmp~0 := #t~nondet0; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 114: Hoare triple {43558#true} havoc #t~nondet0; {43558#true} is VALID [2020-07-10 22:48:26,677 INFO L280 TraceCheckUtils]: 115: Hoare triple {43558#true} assume 0 != ~tmp~0; {43558#true} is VALID [2020-07-10 22:48:26,678 INFO L263 TraceCheckUtils]: 116: Hoare triple {43558#true} call waterRise(); {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:48:26,678 INFO L280 TraceCheckUtils]: 117: Hoare triple {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43558#true} is VALID [2020-07-10 22:48:26,678 INFO L280 TraceCheckUtils]: 118: Hoare triple {43558#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L280 TraceCheckUtils]: 119: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43558#true} {43558#true} #871#return; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L280 TraceCheckUtils]: 121: Hoare triple {43558#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {43558#true} ~tmp___0~0 := #t~nondet1; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L280 TraceCheckUtils]: 123: Hoare triple {43558#true} havoc #t~nondet1; {43558#true} is VALID [2020-07-10 22:48:26,679 INFO L280 TraceCheckUtils]: 124: Hoare triple {43558#true} assume 0 != ~tmp___0~0; {43558#true} is VALID [2020-07-10 22:48:26,680 INFO L263 TraceCheckUtils]: 125: Hoare triple {43558#true} call changeMethaneLevel(); {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:48:26,680 INFO L280 TraceCheckUtils]: 126: Hoare triple {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43558#true} is VALID [2020-07-10 22:48:26,681 INFO L280 TraceCheckUtils]: 127: Hoare triple {43558#true} ~methaneLevelCritical~0 := 1; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,681 INFO L280 TraceCheckUtils]: 128: Hoare triple {43738#(<= 1 ~methaneLevelCritical~0)} assume true; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,682 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43738#(<= 1 ~methaneLevelCritical~0)} {43558#true} #873#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,682 INFO L280 TraceCheckUtils]: 130: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,683 INFO L280 TraceCheckUtils]: 131: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,683 INFO L280 TraceCheckUtils]: 132: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,684 INFO L280 TraceCheckUtils]: 133: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,685 INFO L263 TraceCheckUtils]: 134: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {43739#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:48:26,685 INFO L280 TraceCheckUtils]: 135: Hoare triple {43739#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,685 INFO L280 TraceCheckUtils]: 136: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,686 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43558#true} {43660#(not (= 0 ~methaneLevelCritical~0))} #875#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,686 INFO L263 TraceCheckUtils]: 138: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,687 INFO L280 TraceCheckUtils]: 140: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,688 INFO L263 TraceCheckUtils]: 141: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,688 INFO L280 TraceCheckUtils]: 142: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43558#true} is VALID [2020-07-10 22:48:26,688 INFO L280 TraceCheckUtils]: 143: Hoare triple {43558#true} assume !(0 != ~pumpRunning~0); {43558#true} is VALID [2020-07-10 22:48:26,689 INFO L263 TraceCheckUtils]: 144: Hoare triple {43558#true} call processEnvironment__wrappee__methaneQuery(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,689 INFO L280 TraceCheckUtils]: 145: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,689 INFO L280 TraceCheckUtils]: 146: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-10 22:48:26,689 INFO L263 TraceCheckUtils]: 147: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-10 22:48:26,689 INFO L280 TraceCheckUtils]: 148: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,689 INFO L280 TraceCheckUtils]: 149: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L280 TraceCheckUtils]: 150: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L263 TraceCheckUtils]: 151: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L280 TraceCheckUtils]: 152: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L280 TraceCheckUtils]: 153: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L280 TraceCheckUtils]: 154: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-10 22:48:26,690 INFO L280 TraceCheckUtils]: 155: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L280 TraceCheckUtils]: 156: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L280 TraceCheckUtils]: 158: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L280 TraceCheckUtils]: 159: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L280 TraceCheckUtils]: 160: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-10 22:48:26,691 INFO L280 TraceCheckUtils]: 161: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L280 TraceCheckUtils]: 162: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L280 TraceCheckUtils]: 163: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L280 TraceCheckUtils]: 164: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L280 TraceCheckUtils]: 165: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-10 22:48:26,692 INFO L280 TraceCheckUtils]: 167: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-10 22:48:26,693 INFO L280 TraceCheckUtils]: 168: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,693 INFO L280 TraceCheckUtils]: 169: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-10 22:48:26,693 INFO L280 TraceCheckUtils]: 170: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-10 22:48:26,693 INFO L263 TraceCheckUtils]: 171: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,694 INFO L280 TraceCheckUtils]: 172: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-10 22:48:26,694 INFO L263 TraceCheckUtils]: 173: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-10 22:48:26,694 INFO L280 TraceCheckUtils]: 174: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-10 22:48:26,694 INFO L263 TraceCheckUtils]: 175: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,694 INFO L280 TraceCheckUtils]: 176: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,695 INFO L280 TraceCheckUtils]: 177: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:26,696 INFO L280 TraceCheckUtils]: 178: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,696 INFO L280 TraceCheckUtils]: 179: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:26,697 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,698 INFO L280 TraceCheckUtils]: 181: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:26,699 INFO L280 TraceCheckUtils]: 182: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,699 INFO L280 TraceCheckUtils]: 183: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-10 22:48:26,700 INFO L280 TraceCheckUtils]: 184: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,701 INFO L280 TraceCheckUtils]: 185: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:26,701 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,702 INFO L280 TraceCheckUtils]: 187: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-10 22:48:26,703 INFO L280 TraceCheckUtils]: 188: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,704 INFO L280 TraceCheckUtils]: 189: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-10 22:48:26,704 INFO L280 TraceCheckUtils]: 190: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,705 INFO L263 TraceCheckUtils]: 191: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:26,705 INFO L280 TraceCheckUtils]: 192: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-10 22:48:26,706 INFO L280 TraceCheckUtils]: 193: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,706 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,707 INFO L280 TraceCheckUtils]: 195: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,707 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,708 INFO L280 TraceCheckUtils]: 197: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,708 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,709 INFO L280 TraceCheckUtils]: 199: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:26,709 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43660#(not (= 0 ~methaneLevelCritical~0))} #889#return; {43559#false} is VALID [2020-07-10 22:48:26,710 INFO L263 TraceCheckUtils]: 201: Hoare triple {43559#false} call __utac_acc__Specification1_spec__1(); {43559#false} is VALID [2020-07-10 22:48:26,710 INFO L280 TraceCheckUtils]: 202: Hoare triple {43559#false} havoc ~tmp~6; {43559#false} is VALID [2020-07-10 22:48:26,710 INFO L280 TraceCheckUtils]: 203: Hoare triple {43559#false} havoc ~tmp___0~2; {43559#false} is VALID [2020-07-10 22:48:26,710 INFO L263 TraceCheckUtils]: 204: Hoare triple {43559#false} call #t~ret27 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-10 22:48:26,710 INFO L280 TraceCheckUtils]: 205: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,711 INFO L280 TraceCheckUtils]: 206: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43558#true} is VALID [2020-07-10 22:48:26,711 INFO L280 TraceCheckUtils]: 207: Hoare triple {43558#true} #res := ~retValue_acc~6; {43558#true} is VALID [2020-07-10 22:48:26,711 INFO L280 TraceCheckUtils]: 208: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,711 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43558#true} {43559#false} #919#return; {43559#false} is VALID [2020-07-10 22:48:26,711 INFO L280 TraceCheckUtils]: 210: Hoare triple {43559#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {43559#false} is VALID [2020-07-10 22:48:26,711 INFO L280 TraceCheckUtils]: 211: Hoare triple {43559#false} ~tmp~6 := #t~ret27; {43559#false} is VALID [2020-07-10 22:48:26,712 INFO L280 TraceCheckUtils]: 212: Hoare triple {43559#false} havoc #t~ret27; {43559#false} is VALID [2020-07-10 22:48:26,712 INFO L280 TraceCheckUtils]: 213: Hoare triple {43559#false} assume 0 != ~tmp~6; {43559#false} is VALID [2020-07-10 22:48:26,712 INFO L263 TraceCheckUtils]: 214: Hoare triple {43559#false} call #t~ret28 := isPumpRunning(); {43558#true} is VALID [2020-07-10 22:48:26,712 INFO L280 TraceCheckUtils]: 215: Hoare triple {43558#true} havoc ~retValue_acc~1; {43558#true} is VALID [2020-07-10 22:48:26,712 INFO L280 TraceCheckUtils]: 216: Hoare triple {43558#true} ~retValue_acc~1 := ~pumpRunning~0; {43558#true} is VALID [2020-07-10 22:48:26,712 INFO L280 TraceCheckUtils]: 217: Hoare triple {43558#true} #res := ~retValue_acc~1; {43558#true} is VALID [2020-07-10 22:48:26,713 INFO L280 TraceCheckUtils]: 218: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-10 22:48:26,713 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {43558#true} {43559#false} #921#return; {43559#false} is VALID [2020-07-10 22:48:26,713 INFO L280 TraceCheckUtils]: 220: Hoare triple {43559#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43559#false} is VALID [2020-07-10 22:48:26,713 INFO L280 TraceCheckUtils]: 221: Hoare triple {43559#false} ~tmp___0~2 := #t~ret28; {43559#false} is VALID [2020-07-10 22:48:26,713 INFO L280 TraceCheckUtils]: 222: Hoare triple {43559#false} havoc #t~ret28; {43559#false} is VALID [2020-07-10 22:48:26,714 INFO L280 TraceCheckUtils]: 223: Hoare triple {43559#false} assume 0 != ~tmp___0~2; {43559#false} is VALID [2020-07-10 22:48:26,714 INFO L263 TraceCheckUtils]: 224: Hoare triple {43559#false} call __automaton_fail(); {43559#false} is VALID [2020-07-10 22:48:26,714 INFO L280 TraceCheckUtils]: 225: Hoare triple {43559#false} assume !false; {43559#false} is VALID [2020-07-10 22:48:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 22:48:26,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [213393202] [2020-07-10 22:48:26,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 22:48:26,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 22:48:26,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982619235] [2020-07-10 22:48:26,755 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 226 [2020-07-10 22:48:26,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:48:26,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 22:48:27,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:27,003 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 22:48:27,003 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:48:27,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 22:48:27,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:48:27,004 INFO L87 Difference]: Start difference. First operand 1069 states and 1195 transitions. Second operand 21 states. [2020-07-10 22:48:28,801 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:48:30,539 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:48:30,959 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:48:31,572 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:32,041 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:48:32,414 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:39,039 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:48:54,732 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:55,631 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:48:56,974 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:58,145 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:58,550 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:48:59,109 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:48:59,505 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:00,166 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:00,854 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:02,216 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:03,091 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:03,811 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:05,821 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:49:07,874 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-10 22:49:08,773 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:49:58,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:49:58,984 INFO L93 Difference]: Finished difference Result 2554 states and 3083 transitions. [2020-07-10 22:49:58,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 22:49:58,984 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 226 [2020-07-10 22:49:58,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:49:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:49:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1139 transitions. [2020-07-10 22:49:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:49:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1139 transitions. [2020-07-10 22:49:59,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 1139 transitions. [2020-07-10 22:50:01,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:02,003 INFO L225 Difference]: With dead ends: 2554 [2020-07-10 22:50:02,003 INFO L226 Difference]: Without dead ends: 1595 [2020-07-10 22:50:02,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 54 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1112 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=807, Invalid=3483, Unknown=0, NotChecked=0, Total=4290 [2020-07-10 22:50:02,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1595 states. [2020-07-10 22:50:26,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1595 to 1030. [2020-07-10 22:50:26,353 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:50:26,353 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1595 states. Second operand 1030 states. [2020-07-10 22:50:26,353 INFO L74 IsIncluded]: Start isIncluded. First operand 1595 states. Second operand 1030 states. [2020-07-10 22:50:26,354 INFO L87 Difference]: Start difference. First operand 1595 states. Second operand 1030 states. [2020-07-10 22:50:26,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:26,489 INFO L93 Difference]: Finished difference Result 1595 states and 1965 transitions. [2020-07-10 22:50:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2020-07-10 22:50:26,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:50:26,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:50:26,492 INFO L74 IsIncluded]: Start isIncluded. First operand 1030 states. Second operand 1595 states. [2020-07-10 22:50:26,493 INFO L87 Difference]: Start difference. First operand 1030 states. Second operand 1595 states. [2020-07-10 22:50:26,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:26,591 INFO L93 Difference]: Finished difference Result 1595 states and 1965 transitions. [2020-07-10 22:50:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2020-07-10 22:50:26,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:50:26,594 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:50:26,594 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:50:26,594 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:50:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1030 states. [2020-07-10 22:50:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1138 transitions. [2020-07-10 22:50:26,636 INFO L78 Accepts]: Start accepts. Automaton has 1030 states and 1138 transitions. Word has length 226 [2020-07-10 22:50:26,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:50:26,637 INFO L479 AbstractCegarLoop]: Abstraction has 1030 states and 1138 transitions. [2020-07-10 22:50:26,637 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 22:50:26,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1030 states and 1138 transitions. [2020-07-10 22:50:33,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1138 transitions. [2020-07-10 22:50:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 22:50:33,991 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:50:33,992 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 22:50:33,992 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 22:50:33,992 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:50:33,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:50:33,992 INFO L82 PathProgramCache]: Analyzing trace with hash 255425495, now seen corresponding path program 1 times [2020-07-10 22:50:33,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:50:33,993 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2053983064] [2020-07-10 22:50:33,993 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:50:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,323 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:50:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54344#true} is VALID [2020-07-10 22:50:34,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} #valid := #valid[0 := 0]; {54344#true} is VALID [2020-07-10 22:50:34,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume 0 < #StackHeapBarrier; {54344#true} is VALID [2020-07-10 22:50:34,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {54344#true} is VALID [2020-07-10 22:50:34,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {54344#true} is VALID [2020-07-10 22:50:34,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {54344#true} is VALID [2020-07-10 22:50:34,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {54344#true} is VALID [2020-07-10 22:50:34,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {54344#true} is VALID [2020-07-10 22:50:34,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {54344#true} is VALID [2020-07-10 22:50:34,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {54344#true} is VALID [2020-07-10 22:50:34,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {54344#true} is VALID [2020-07-10 22:50:34,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {54344#true} is VALID [2020-07-10 22:50:34,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {54344#true} is VALID [2020-07-10 22:50:34,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {54344#true} is VALID [2020-07-10 22:50:34,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {54344#true} is VALID [2020-07-10 22:50:34,389 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {54344#true} is VALID [2020-07-10 22:50:34,390 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {54344#true} is VALID [2020-07-10 22:50:34,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {54344#true} is VALID [2020-07-10 22:50:34,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {54344#true} is VALID [2020-07-10 22:50:34,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {54344#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {54344#true} is VALID [2020-07-10 22:50:34,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {54344#true} is VALID [2020-07-10 22:50:34,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {54344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {54344#true} is VALID [2020-07-10 22:50:34,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {54344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {54344#true} is VALID [2020-07-10 22:50:34,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {54344#true} is VALID [2020-07-10 22:50:34,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {54344#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {54344#true} is VALID [2020-07-10 22:50:34,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {54344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} ~pumpRunning~0 := 0; {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} ~cleanupTimeShifts~0 := 4; {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} ~waterLevel~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} ~methaneLevelCritical~0 := 0; {54344#true} is VALID [2020-07-10 22:50:34,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {54344#true} ~head~0.base, ~head~0.offset := 0, 0; {54344#true} is VALID [2020-07-10 22:50:34,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,397 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54344#true} {54344#true} #915#return; {54344#true} is VALID [2020-07-10 22:50:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #823#return; {54344#true} is VALID [2020-07-10 22:50:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #825#return; {54344#true} is VALID [2020-07-10 22:50:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~5; {54344#true} is VALID [2020-07-10 22:50:34,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~5 := 1; {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:50:34,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:50:34,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:50:34,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54344#true} #827#return; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:50:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,466 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #829#return; {54344#true} is VALID [2020-07-10 22:50:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54344#true} is VALID [2020-07-10 22:50:34,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54344#true} is VALID [2020-07-10 22:50:34,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54344#true} {54344#true} #871#return; {54344#true} is VALID [2020-07-10 22:50:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54344#true} #875#return; {54344#true} is VALID [2020-07-10 22:50:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,561 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-10 22:50:34,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-10 22:50:34,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,563 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-10 22:50:34,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-10 22:50:34,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,564 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-10 22:50:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,574 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,576 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,577 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-10 22:50:34,581 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,582 INFO L263 TraceCheckUtils]: 3: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,583 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,584 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,584 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-10 22:50:34,586 INFO L263 TraceCheckUtils]: 19: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,586 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,586 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,587 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-10 22:50:34,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-10 22:50:34,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-10 22:50:34,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,588 INFO L263 TraceCheckUtils]: 6: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-10 22:50:34,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,589 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-10 22:50:34,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,591 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-10 22:50:34,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,593 INFO L263 TraceCheckUtils]: 26: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-10 22:50:34,593 INFO L263 TraceCheckUtils]: 28: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,593 INFO L263 TraceCheckUtils]: 30: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,594 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,594 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,594 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,594 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,595 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,595 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,595 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,595 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,596 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,596 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,596 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,596 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-10 22:50:34,598 INFO L263 TraceCheckUtils]: 46: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,598 INFO L280 TraceCheckUtils]: 47: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,598 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,598 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,599 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-10 22:50:34,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,599 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-10 22:50:34,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-10 22:50:34,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,609 INFO L263 TraceCheckUtils]: 5: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-10 22:50:34,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-10 22:50:34,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,609 INFO L263 TraceCheckUtils]: 9: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-10 22:50:34,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-10 22:50:34,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-10 22:50:34,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,612 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-10 22:50:34,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,615 INFO L263 TraceCheckUtils]: 29: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-10 22:50:34,615 INFO L263 TraceCheckUtils]: 31: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,615 INFO L263 TraceCheckUtils]: 33: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,616 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,616 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,617 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,618 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,618 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-10 22:50:34,619 INFO L263 TraceCheckUtils]: 49: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,619 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,619 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,620 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-10 22:50:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-10 22:50:34,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-10 22:50:34,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,629 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-10 22:50:34,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-10 22:50:34,630 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,631 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-10 22:50:34,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 != ~systemActive~0; {54344#true} is VALID [2020-07-10 22:50:34,633 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-10 22:50:34,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,634 INFO L263 TraceCheckUtils]: 5: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,634 INFO L263 TraceCheckUtils]: 8: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-10 22:50:34,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L263 TraceCheckUtils]: 12: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,636 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,637 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-10 22:50:34,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,640 INFO L263 TraceCheckUtils]: 32: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,640 INFO L280 TraceCheckUtils]: 33: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-10 22:50:34,640 INFO L263 TraceCheckUtils]: 34: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,640 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L263 TraceCheckUtils]: 36: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,641 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,642 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,642 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,643 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,643 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,643 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-10 22:50:34,644 INFO L263 TraceCheckUtils]: 52: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,644 INFO L280 TraceCheckUtils]: 53: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,644 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-10 22:50:34,645 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L263 TraceCheckUtils]: 62: Hoare triple {54344#true} call __utac_acc__Specification1_spec__1(); {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L263 TraceCheckUtils]: 65: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,646 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,647 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,648 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-10 22:50:34,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,648 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-10 22:50:34,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,649 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54344#true} {54344#true} #877#return; {54344#true} is VALID [2020-07-10 22:50:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54344#true} is VALID [2020-07-10 22:50:34,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~methaneLevelCritical~0 := 1; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {54787#(<= 1 ~methaneLevelCritical~0)} assume true; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,690 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54787#(<= 1 ~methaneLevelCritical~0)} {54344#true} #873#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #875#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54344#true} is VALID [2020-07-10 22:50:34,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54344#true} is VALID [2020-07-10 22:50:34,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,700 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #887#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:50:34,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:34,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,881 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:50:34,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,883 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:34,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:34,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,899 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-10 22:50:34,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,900 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-10 22:50:34,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-10 22:50:34,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,900 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-10 22:50:34,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 != ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,901 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret5 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,901 INFO L263 TraceCheckUtils]: 4: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:50:34,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,903 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:34,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:34,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,906 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 22:50:34,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 22:50:34,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,909 INFO L263 TraceCheckUtils]: 20: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,909 INFO L280 TraceCheckUtils]: 21: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,910 INFO L263 TraceCheckUtils]: 23: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-10 22:50:34,910 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,910 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-10 22:50:34,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,911 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,912 INFO L280 TraceCheckUtils]: 28: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} assume true; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,912 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54803#(= 0 ~methaneLevelCritical~0)} {54528#(not (= 0 ~methaneLevelCritical~0))} #889#return; {54345#false} is VALID [2020-07-10 22:50:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54345#false} #919#return; {54345#false} is VALID [2020-07-10 22:50:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:50:34,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~1; {54344#true} is VALID [2020-07-10 22:50:34,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~1 := ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~1; {54344#true} is VALID [2020-07-10 22:50:34,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54345#false} #921#return; {54345#false} is VALID [2020-07-10 22:50:34,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {54344#true} call ULTIMATE.init(); {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:50:34,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54344#true} is VALID [2020-07-10 22:50:34,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #valid := #valid[0 := 0]; {54344#true} is VALID [2020-07-10 22:50:34,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume 0 < #StackHeapBarrier; {54344#true} is VALID [2020-07-10 22:50:34,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {54344#true} is VALID [2020-07-10 22:50:34,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {54344#true} is VALID [2020-07-10 22:50:34,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {54344#true} is VALID [2020-07-10 22:50:34,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {54344#true} is VALID [2020-07-10 22:50:34,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {54344#true} is VALID [2020-07-10 22:50:34,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {54344#true} is VALID [2020-07-10 22:50:34,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {54344#true} is VALID [2020-07-10 22:50:34,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {54344#true} is VALID [2020-07-10 22:50:34,935 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {54344#true} is VALID [2020-07-10 22:50:34,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {54344#true} is VALID [2020-07-10 22:50:34,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {54344#true} is VALID [2020-07-10 22:50:34,938 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {54344#true} is VALID [2020-07-10 22:50:34,939 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {54344#true} is VALID [2020-07-10 22:50:34,940 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {54344#true} is VALID [2020-07-10 22:50:34,940 INFO L280 TraceCheckUtils]: 59: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {54344#true} is VALID [2020-07-10 22:50:34,940 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {54344#true} is VALID [2020-07-10 22:50:34,940 INFO L280 TraceCheckUtils]: 61: Hoare triple {54344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {54344#true} is VALID [2020-07-10 22:50:34,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {54344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 65: Hoare triple {54344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {54344#true} is VALID [2020-07-10 22:50:34,941 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 70: Hoare triple {54344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~pumpRunning~0 := 0; {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} ~cleanupTimeShifts~0 := 4; {54344#true} is VALID [2020-07-10 22:50:34,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} ~waterLevel~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L280 TraceCheckUtils]: 76: Hoare triple {54344#true} ~methaneLevelCritical~0 := 0; {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} ~head~0.base, ~head~0.offset := 0, 0; {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L280 TraceCheckUtils]: 78: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54344#true} {54344#true} #915#return; {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L263 TraceCheckUtils]: 80: Hoare triple {54344#true} call #t~ret74 := main(); {54344#true} is VALID [2020-07-10 22:50:34,943 INFO L280 TraceCheckUtils]: 81: Hoare triple {54344#true} havoc ~retValue_acc~3; {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L280 TraceCheckUtils]: 82: Hoare triple {54344#true} havoc ~tmp~5; {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L263 TraceCheckUtils]: 83: Hoare triple {54344#true} call select_helpers(); {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L280 TraceCheckUtils]: 84: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54344#true} {54344#true} #823#return; {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L263 TraceCheckUtils]: 86: Hoare triple {54344#true} call select_features(); {54344#true} is VALID [2020-07-10 22:50:34,944 INFO L280 TraceCheckUtils]: 87: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,945 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54344#true} {54344#true} #825#return; {54344#true} is VALID [2020-07-10 22:50:34,945 INFO L263 TraceCheckUtils]: 89: Hoare triple {54344#true} call #t~ret25 := valid_product(); {54344#true} is VALID [2020-07-10 22:50:34,945 INFO L280 TraceCheckUtils]: 90: Hoare triple {54344#true} havoc ~retValue_acc~5; {54344#true} is VALID [2020-07-10 22:50:34,961 INFO L280 TraceCheckUtils]: 91: Hoare triple {54344#true} ~retValue_acc~5 := 1; {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:50:34,962 INFO L280 TraceCheckUtils]: 92: Hoare triple {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:50:34,963 INFO L280 TraceCheckUtils]: 93: Hoare triple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:50:34,963 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54344#true} #827#return; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:50:34,964 INFO L280 TraceCheckUtils]: 95: Hoare triple {54434#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-10 22:50:34,964 INFO L280 TraceCheckUtils]: 96: Hoare triple {54434#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {54435#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:50:34,965 INFO L280 TraceCheckUtils]: 97: Hoare triple {54435#(= 1 main_~tmp~5)} havoc #t~ret25; {54435#(= 1 main_~tmp~5)} is VALID [2020-07-10 22:50:34,965 INFO L280 TraceCheckUtils]: 98: Hoare triple {54435#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {54344#true} is VALID [2020-07-10 22:50:34,965 INFO L263 TraceCheckUtils]: 99: Hoare triple {54344#true} call setup(); {54344#true} is VALID [2020-07-10 22:50:34,965 INFO L280 TraceCheckUtils]: 100: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,965 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54344#true} {54344#true} #829#return; {54344#true} is VALID [2020-07-10 22:50:34,965 INFO L263 TraceCheckUtils]: 102: Hoare triple {54344#true} call runTest(); {54344#true} is VALID [2020-07-10 22:50:34,965 INFO L263 TraceCheckUtils]: 103: Hoare triple {54344#true} call test(); {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 104: Hoare triple {54344#true} havoc ~splverifierCounter~0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 105: Hoare triple {54344#true} havoc ~tmp~0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 106: Hoare triple {54344#true} havoc ~tmp___0~0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 107: Hoare triple {54344#true} havoc ~tmp___1~0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 108: Hoare triple {54344#true} havoc ~tmp___2~0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 109: Hoare triple {54344#true} ~splverifierCounter~0 := 0; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 110: Hoare triple {54344#true} assume !false; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 111: Hoare triple {54344#true} assume ~splverifierCounter~0 < 4; {54344#true} is VALID [2020-07-10 22:50:34,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {54344#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,967 INFO L280 TraceCheckUtils]: 113: Hoare triple {54344#true} ~tmp~0 := #t~nondet0; {54344#true} is VALID [2020-07-10 22:50:34,967 INFO L280 TraceCheckUtils]: 114: Hoare triple {54344#true} havoc #t~nondet0; {54344#true} is VALID [2020-07-10 22:50:34,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {54344#true} assume 0 != ~tmp~0; {54344#true} is VALID [2020-07-10 22:50:34,967 INFO L263 TraceCheckUtils]: 116: Hoare triple {54344#true} call waterRise(); {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:50:34,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54344#true} is VALID [2020-07-10 22:50:34,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {54344#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54344#true} {54344#true} #871#return; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 121: Hoare triple {54344#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 122: Hoare triple {54344#true} ~tmp___0~0 := #t~nondet1; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 123: Hoare triple {54344#true} havoc #t~nondet1; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {54344#true} assume !(0 != ~tmp___0~0); {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 125: Hoare triple {54344#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,968 INFO L280 TraceCheckUtils]: 126: Hoare triple {54344#true} ~tmp___2~0 := #t~nondet2; {54344#true} is VALID [2020-07-10 22:50:34,969 INFO L280 TraceCheckUtils]: 127: Hoare triple {54344#true} havoc #t~nondet2; {54344#true} is VALID [2020-07-10 22:50:34,969 INFO L280 TraceCheckUtils]: 128: Hoare triple {54344#true} assume 0 != ~tmp___2~0; {54344#true} is VALID [2020-07-10 22:50:34,969 INFO L263 TraceCheckUtils]: 129: Hoare triple {54344#true} call startSystem(); {54580#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:50:34,969 INFO L280 TraceCheckUtils]: 130: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,969 INFO L280 TraceCheckUtils]: 131: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,969 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {54344#true} {54344#true} #875#return; {54344#true} is VALID [2020-07-10 22:50:34,970 INFO L263 TraceCheckUtils]: 133: Hoare triple {54344#true} call timeShift(); {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 22:50:34,970 INFO L280 TraceCheckUtils]: 134: Hoare triple {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,970 INFO L280 TraceCheckUtils]: 135: Hoare triple {54344#true} assume 0 != ~systemActive~0; {54344#true} is VALID [2020-07-10 22:50:34,971 INFO L263 TraceCheckUtils]: 136: Hoare triple {54344#true} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,971 INFO L280 TraceCheckUtils]: 137: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-10 22:50:34,971 INFO L280 TraceCheckUtils]: 138: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:34,971 INFO L263 TraceCheckUtils]: 139: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,972 INFO L263 TraceCheckUtils]: 142: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-10 22:50:34,972 INFO L280 TraceCheckUtils]: 143: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,973 INFO L280 TraceCheckUtils]: 144: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-10 22:50:34,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,973 INFO L263 TraceCheckUtils]: 146: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L280 TraceCheckUtils]: 147: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L280 TraceCheckUtils]: 149: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L280 TraceCheckUtils]: 150: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L280 TraceCheckUtils]: 151: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,974 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 153: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 154: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 155: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 156: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 157: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-10 22:50:34,975 INFO L280 TraceCheckUtils]: 158: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L280 TraceCheckUtils]: 159: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L280 TraceCheckUtils]: 160: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L280 TraceCheckUtils]: 162: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L280 TraceCheckUtils]: 163: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,976 INFO L280 TraceCheckUtils]: 164: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-10 22:50:34,977 INFO L280 TraceCheckUtils]: 165: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:34,977 INFO L263 TraceCheckUtils]: 166: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,978 INFO L280 TraceCheckUtils]: 167: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-10 22:50:34,978 INFO L263 TraceCheckUtils]: 168: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,978 INFO L280 TraceCheckUtils]: 169: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,978 INFO L263 TraceCheckUtils]: 170: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,978 INFO L280 TraceCheckUtils]: 171: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,978 INFO L280 TraceCheckUtils]: 172: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 173: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 174: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 176: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 177: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 178: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-10 22:50:34,979 INFO L280 TraceCheckUtils]: 179: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L280 TraceCheckUtils]: 180: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L280 TraceCheckUtils]: 182: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L280 TraceCheckUtils]: 183: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L280 TraceCheckUtils]: 184: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-10 22:50:34,980 INFO L280 TraceCheckUtils]: 185: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-10 22:50:34,981 INFO L263 TraceCheckUtils]: 186: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,981 INFO L280 TraceCheckUtils]: 187: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L280 TraceCheckUtils]: 188: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L280 TraceCheckUtils]: 190: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L280 TraceCheckUtils]: 192: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,982 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L280 TraceCheckUtils]: 194: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L263 TraceCheckUtils]: 196: Hoare triple {54344#true} call __utac_acc__Specification1_spec__1(); {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L280 TraceCheckUtils]: 197: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L280 TraceCheckUtils]: 198: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-10 22:50:34,983 INFO L263 TraceCheckUtils]: 199: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L280 TraceCheckUtils]: 200: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L280 TraceCheckUtils]: 201: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L280 TraceCheckUtils]: 202: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L280 TraceCheckUtils]: 203: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-10 22:50:34,984 INFO L280 TraceCheckUtils]: 205: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L280 TraceCheckUtils]: 206: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L280 TraceCheckUtils]: 207: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L280 TraceCheckUtils]: 208: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L280 TraceCheckUtils]: 209: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-10 22:50:34,985 INFO L280 TraceCheckUtils]: 211: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {54344#true} {54344#true} #877#return; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 213: Hoare triple {54344#true} assume !false; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 214: Hoare triple {54344#true} assume ~splverifierCounter~0 < 4; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 215: Hoare triple {54344#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 216: Hoare triple {54344#true} ~tmp~0 := #t~nondet0; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 217: Hoare triple {54344#true} havoc #t~nondet0; {54344#true} is VALID [2020-07-10 22:50:34,986 INFO L280 TraceCheckUtils]: 218: Hoare triple {54344#true} assume !(0 != ~tmp~0); {54344#true} is VALID [2020-07-10 22:50:34,987 INFO L280 TraceCheckUtils]: 219: Hoare triple {54344#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54344#true} is VALID [2020-07-10 22:50:34,987 INFO L280 TraceCheckUtils]: 220: Hoare triple {54344#true} ~tmp___0~0 := #t~nondet1; {54344#true} is VALID [2020-07-10 22:50:34,987 INFO L280 TraceCheckUtils]: 221: Hoare triple {54344#true} havoc #t~nondet1; {54344#true} is VALID [2020-07-10 22:50:34,987 INFO L280 TraceCheckUtils]: 222: Hoare triple {54344#true} assume 0 != ~tmp___0~0; {54344#true} is VALID [2020-07-10 22:50:34,988 INFO L263 TraceCheckUtils]: 223: Hoare triple {54344#true} call changeMethaneLevel(); {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:50:34,988 INFO L280 TraceCheckUtils]: 224: Hoare triple {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54344#true} is VALID [2020-07-10 22:50:34,988 INFO L280 TraceCheckUtils]: 225: Hoare triple {54344#true} ~methaneLevelCritical~0 := 1; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,989 INFO L280 TraceCheckUtils]: 226: Hoare triple {54787#(<= 1 ~methaneLevelCritical~0)} assume true; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:34,990 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {54787#(<= 1 ~methaneLevelCritical~0)} {54344#true} #873#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,990 INFO L280 TraceCheckUtils]: 228: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,991 INFO L280 TraceCheckUtils]: 229: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,991 INFO L280 TraceCheckUtils]: 230: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,991 INFO L280 TraceCheckUtils]: 231: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,992 INFO L263 TraceCheckUtils]: 232: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {54580#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:50:34,992 INFO L280 TraceCheckUtils]: 233: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-10 22:50:34,992 INFO L280 TraceCheckUtils]: 234: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,993 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #875#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,993 INFO L263 TraceCheckUtils]: 236: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,994 INFO L280 TraceCheckUtils]: 237: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,995 INFO L263 TraceCheckUtils]: 238: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:50:34,995 INFO L280 TraceCheckUtils]: 239: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54344#true} is VALID [2020-07-10 22:50:34,995 INFO L280 TraceCheckUtils]: 240: Hoare triple {54344#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54344#true} is VALID [2020-07-10 22:50:34,995 INFO L280 TraceCheckUtils]: 241: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:34,996 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #887#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,996 INFO L280 TraceCheckUtils]: 243: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:50:34,997 INFO L263 TraceCheckUtils]: 244: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:34,997 INFO L280 TraceCheckUtils]: 245: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-10 22:50:34,997 INFO L280 TraceCheckUtils]: 246: Hoare triple {54344#true} assume 0 != ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:34,998 INFO L263 TraceCheckUtils]: 247: Hoare triple {54344#true} call #t~ret5 := isMethaneAlarm(); {54344#true} is VALID [2020-07-10 22:50:34,998 INFO L280 TraceCheckUtils]: 248: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-10 22:50:34,998 INFO L263 TraceCheckUtils]: 249: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:34,998 INFO L280 TraceCheckUtils]: 250: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:34,999 INFO L280 TraceCheckUtils]: 251: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:50:34,999 INFO L280 TraceCheckUtils]: 252: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,000 INFO L280 TraceCheckUtils]: 253: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,000 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:35,001 INFO L280 TraceCheckUtils]: 255: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-10 22:50:35,001 INFO L280 TraceCheckUtils]: 256: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,002 INFO L280 TraceCheckUtils]: 257: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,002 INFO L280 TraceCheckUtils]: 258: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,003 INFO L280 TraceCheckUtils]: 259: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,004 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,004 INFO L280 TraceCheckUtils]: 261: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,005 INFO L280 TraceCheckUtils]: 262: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 22:50:35,005 INFO L280 TraceCheckUtils]: 263: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 22:50:35,006 INFO L280 TraceCheckUtils]: 264: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,006 INFO L263 TraceCheckUtils]: 265: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:50:35,006 INFO L280 TraceCheckUtils]: 266: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-10 22:50:35,007 INFO L280 TraceCheckUtils]: 267: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-10 22:50:35,007 INFO L263 TraceCheckUtils]: 268: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-10 22:50:35,007 INFO L280 TraceCheckUtils]: 269: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:35,007 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-10 22:50:35,007 INFO L280 TraceCheckUtils]: 271: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:35,008 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,008 INFO L280 TraceCheckUtils]: 273: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} assume true; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:50:35,009 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {54803#(= 0 ~methaneLevelCritical~0)} {54528#(not (= 0 ~methaneLevelCritical~0))} #889#return; {54345#false} is VALID [2020-07-10 22:50:35,009 INFO L263 TraceCheckUtils]: 275: Hoare triple {54345#false} call __utac_acc__Specification1_spec__1(); {54345#false} is VALID [2020-07-10 22:50:35,009 INFO L280 TraceCheckUtils]: 276: Hoare triple {54345#false} havoc ~tmp~6; {54345#false} is VALID [2020-07-10 22:50:35,010 INFO L280 TraceCheckUtils]: 277: Hoare triple {54345#false} havoc ~tmp___0~2; {54345#false} is VALID [2020-07-10 22:50:35,010 INFO L263 TraceCheckUtils]: 278: Hoare triple {54345#false} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-10 22:50:35,010 INFO L280 TraceCheckUtils]: 279: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:35,010 INFO L280 TraceCheckUtils]: 280: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-10 22:50:35,010 INFO L280 TraceCheckUtils]: 281: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-10 22:50:35,010 INFO L280 TraceCheckUtils]: 282: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:35,011 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {54344#true} {54345#false} #919#return; {54345#false} is VALID [2020-07-10 22:50:35,011 INFO L280 TraceCheckUtils]: 284: Hoare triple {54345#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54345#false} is VALID [2020-07-10 22:50:35,011 INFO L280 TraceCheckUtils]: 285: Hoare triple {54345#false} ~tmp~6 := #t~ret27; {54345#false} is VALID [2020-07-10 22:50:35,011 INFO L280 TraceCheckUtils]: 286: Hoare triple {54345#false} havoc #t~ret27; {54345#false} is VALID [2020-07-10 22:50:35,011 INFO L280 TraceCheckUtils]: 287: Hoare triple {54345#false} assume 0 != ~tmp~6; {54345#false} is VALID [2020-07-10 22:50:35,011 INFO L263 TraceCheckUtils]: 288: Hoare triple {54345#false} call #t~ret28 := isPumpRunning(); {54344#true} is VALID [2020-07-10 22:50:35,011 INFO L280 TraceCheckUtils]: 289: Hoare triple {54344#true} havoc ~retValue_acc~1; {54344#true} is VALID [2020-07-10 22:50:35,012 INFO L280 TraceCheckUtils]: 290: Hoare triple {54344#true} ~retValue_acc~1 := ~pumpRunning~0; {54344#true} is VALID [2020-07-10 22:50:35,012 INFO L280 TraceCheckUtils]: 291: Hoare triple {54344#true} #res := ~retValue_acc~1; {54344#true} is VALID [2020-07-10 22:50:35,012 INFO L280 TraceCheckUtils]: 292: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-10 22:50:35,012 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {54344#true} {54345#false} #921#return; {54345#false} is VALID [2020-07-10 22:50:35,012 INFO L280 TraceCheckUtils]: 294: Hoare triple {54345#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {54345#false} is VALID [2020-07-10 22:50:35,012 INFO L280 TraceCheckUtils]: 295: Hoare triple {54345#false} ~tmp___0~2 := #t~ret28; {54345#false} is VALID [2020-07-10 22:50:35,013 INFO L280 TraceCheckUtils]: 296: Hoare triple {54345#false} havoc #t~ret28; {54345#false} is VALID [2020-07-10 22:50:35,013 INFO L280 TraceCheckUtils]: 297: Hoare triple {54345#false} assume 0 != ~tmp___0~2; {54345#false} is VALID [2020-07-10 22:50:35,013 INFO L263 TraceCheckUtils]: 298: Hoare triple {54345#false} call __automaton_fail(); {54345#false} is VALID [2020-07-10 22:50:35,013 INFO L280 TraceCheckUtils]: 299: Hoare triple {54345#false} assume !false; {54345#false} is VALID [2020-07-10 22:50:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-10 22:50:35,067 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2053983064] [2020-07-10 22:50:35,067 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 22:50:35,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 22:50:35,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232659435] [2020-07-10 22:50:35,068 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 300 [2020-07-10 22:50:35,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:50:35,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 22:50:35,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:35,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 22:50:35,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:50:35,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 22:50:35,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-10 22:50:35,361 INFO L87 Difference]: Start difference. First operand 1030 states and 1138 transitions. Second operand 22 states. [2020-07-10 22:50:37,238 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:50:39,161 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:50:39,574 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:50:40,277 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:50:40,786 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:50:41,179 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:50:48,480 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:51:05,609 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:06,560 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:07,910 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:09,216 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:09,623 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:10,197 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:10,623 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:11,260 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:11,995 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:13,471 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:14,413 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:15,137 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:34,244 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:34,797 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:35,219 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:35,945 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:51:36,614 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:51:37,123 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:52:07,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:52:07,935 INFO L93 Difference]: Finished difference Result 2229 states and 2688 transitions. [2020-07-10 22:52:07,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-10 22:52:07,935 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 300 [2020-07-10 22:52:07,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:52:07,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 22:52:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1110 transitions. [2020-07-10 22:52:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 22:52:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1110 transitions. [2020-07-10 22:52:07,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1110 transitions. [2020-07-10 22:52:10,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1110 edges. 1110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:52:10,792 INFO L225 Difference]: With dead ends: 2229 [2020-07-10 22:52:10,792 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 22:52:10,800 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1294 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=886, Invalid=4084, Unknown=0, NotChecked=0, Total=4970 [2020-07-10 22:52:10,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 22:52:10,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 22:52:10,800 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:52:10,800 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 22:52:10,800 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 22:52:10,801 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 22:52:10,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:52:10,801 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 22:52:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:52:10,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:52:10,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:52:10,801 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 22:52:10,802 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 22:52:10,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:52:10,802 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 22:52:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:52:10,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:52:10,802 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:52:10,802 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:52:10,803 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:52:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 22:52:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 22:52:10,803 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2020-07-10 22:52:10,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:52:10,804 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 22:52:10,804 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 22:52:10,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 22:52:10,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:52:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 22:52:10,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:52:10,804 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 22:52:10,807 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 22:52:13,258 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:14,491 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:15,115 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 199 [2020-07-10 22:52:15,226 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 199 [2020-07-10 22:52:17,309 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:18,359 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:19,792 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:21,115 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:22,170 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:27,949 WARN L193 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:28,956 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:30,013 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:32,102 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:33,253 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:35,114 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:36,798 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:37,868 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:40,048 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:41,035 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:42,024 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:43,478 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:45,285 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:48,778 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-10 22:52:51,196 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-10 22:52:52,452 WARN L193 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2020-07-10 22:52:53,215 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-07-10 22:52:53,732 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-10 22:52:54,332 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 19 [2020-07-10 22:52:58,939 WARN L193 SmtUtils]: Spent 4.58 s on a formula simplification. DAG size of input: 299 DAG size of output: 28 [2020-07-10 22:52:59,591 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 23 [2020-07-10 22:53:04,198 WARN L193 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 299 DAG size of output: 28 [2020-07-10 22:53:04,910 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 17 [2020-07-10 22:53:06,033 WARN L193 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 23 [2020-07-10 22:53:06,818 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-10 22:53:07,758 WARN L193 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-07-10 22:53:12,402 WARN L193 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-10 22:53:17,038 WARN L193 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-10 22:53:17,282 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-10 22:53:17,830 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-10 22:53:18,259 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 17 [2020-07-10 22:53:18,980 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-10 22:53:19,976 WARN L193 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-07-10 22:53:20,230 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-10 22:53:24,880 WARN L193 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-10 22:53:25,072 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-07-10 22:53:25,859 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-10 22:53:26,223 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-10 22:53:26,898 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-10 22:53:27,090 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24