/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:00:13,420 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:00:13,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:00:13,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:00:13,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:00:13,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:00:13,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:00:13,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:00:13,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:00:13,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:00:13,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:00:13,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:00:13,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:00:13,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:00:13,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:00:13,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:00:13,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:00:13,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:00:13,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:00:13,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:00:13,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:00:13,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:00:13,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:00:13,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:00:13,476 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:00:13,477 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:00:13,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:00:13,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:00:13,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:00:13,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:00:13,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:00:13,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:00:13,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:00:13,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:00:13,488 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:00:13,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:00:13,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:00:13,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:00:13,490 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:00:13,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:00:13,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:00:13,495 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:00:13,508 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:00:13,508 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:00:13,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:00:13,510 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:00:13,510 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:00:13,511 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:00:13,511 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:00:13,511 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:00:13,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:00:13,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:00:13,512 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:00:13,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:00:13,513 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:00:13,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:00:13,514 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:00:13,514 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:00:13,514 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:00:13,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:00:13,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:00:13,515 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:00:13,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:00:13,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:00:13,515 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:00:13,848 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:00:13,862 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:00:13,866 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:00:13,867 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:00:13,868 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:00:13,869 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-10 17:00:13,929 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5c5d35b9/ab9056c7015547ad914012212a8983f2/FLAGa1e6b531e [2020-07-10 17:00:14,438 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:00:14,441 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product56.cil.c [2020-07-10 17:00:14,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5c5d35b9/ab9056c7015547ad914012212a8983f2/FLAGa1e6b531e [2020-07-10 17:00:14,772 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5c5d35b9/ab9056c7015547ad914012212a8983f2 [2020-07-10 17:00:14,782 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:00:14,784 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:00:14,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:00:14,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:00:14,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:00:14,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:14" (1/1) ... [2020-07-10 17:00:14,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53b96f60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:14, skipping insertion in model container [2020-07-10 17:00:14,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:14" (1/1) ... [2020-07-10 17:00:14,804 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:00:14,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:00:15,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:00:15,376 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:00:15,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:00:15,500 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:00:15,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15 WrapperNode [2020-07-10 17:00:15,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:00:15,501 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:00:15,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:00:15,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:00:15,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,535 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,639 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (1/1) ... [2020-07-10 17:00:15,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:00:15,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:00:15,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:00:15,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:00:15,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (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 17:00:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:00:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:00:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:00:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:00:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:00:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:00:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:00:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:00:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:00:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:00:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:00:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:00:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:00:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:00:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:00:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:00:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:00:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:00:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:00:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:00:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:00:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:00:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:00:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:00:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:00:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:00:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:00:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:00:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:00:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:00:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:00:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:00:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:00:15,779 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:00:15,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:00:15,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:00:15,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:00:15,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:00:15,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:00:15,782 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:00:15,783 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:00:15,783 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:00:15,783 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:00:15,783 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:00:15,783 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:00:15,784 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:00:15,784 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:00:15,784 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:00:15,785 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:00:15,785 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:00:15,785 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:00:15,785 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:00:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:00:15,787 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:00:15,788 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:00:15,788 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:00:15,788 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:00:15,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:00:15,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:00:15,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:00:17,454 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:00:17,454 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:00:17,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:17 BoogieIcfgContainer [2020-07-10 17:00:17,461 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:00:17,463 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:00:17,463 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:00:17,466 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:00:17,467 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:00:14" (1/3) ... [2020-07-10 17:00:17,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3549b4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:17, skipping insertion in model container [2020-07-10 17:00:17,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:15" (2/3) ... [2020-07-10 17:00:17,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3549b4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:17, skipping insertion in model container [2020-07-10 17:00:17,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:17" (3/3) ... [2020-07-10 17:00:17,470 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product56.cil.c [2020-07-10 17:00:17,483 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:00:17,492 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:00:17,510 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:00:17,536 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:00:17,536 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:00:17,536 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:00:17,537 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:00:17,537 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:00:17,537 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:00:17,537 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:00:17,537 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:00:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states. [2020-07-10 17:00:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:00:17,602 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:17,604 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 17:00:17,605 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:17,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:17,613 INFO L82 PathProgramCache]: Analyzing trace with hash 826882234, now seen corresponding path program 1 times [2020-07-10 17:00:17,624 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:17,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2090465449] [2020-07-10 17:00:17,625 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,513 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-10 17:00:18,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-10 17:00:18,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-10 17:00:18,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-10 17:00:18,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-10 17:00:18,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-10 17:00:18,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-10 17:00:18,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-10 17:00:18,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-10 17:00:18,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-10 17:00:18,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-10 17:00:18,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-10 17:00:18,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-10 17:00:18,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-10 17:00:18,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-10 17:00:18,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-10 17:00:18,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-10 17:00:18,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-10 17:00:18,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-10 17:00:18,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-10 17:00:18,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-10 17:00:18,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-10 17:00:18,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-10 17:00:18,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-10 17:00:18,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-10 17:00:18,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-10 17:00:18,651 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-10 17:00:18,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-10 17:00:18,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-10 17:00:18,652 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-10 17:00:18,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-10 17:00:18,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-10 17:00:18,653 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-10 17:00:18,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-10 17:00:18,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-10 17:00:18,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-10 17:00:18,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-10 17:00:18,655 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-10 17:00:18,655 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-10 17:00:18,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-10 17:00:18,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-10 17:00:18,656 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-10 17:00:18,657 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-10 17:00:18,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-10 17:00:18,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-10 17:00:18,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-10 17:00:18,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-10 17:00:18,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-10 17:00:18,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-10 17:00:18,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-10 17:00:18,659 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-10 17:00:18,660 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-10 17:00:18,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-10 17:00:18,660 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-10 17:00:18,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-10 17:00:18,661 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-10 17:00:18,661 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-10 17:00:18,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-10 17:00:18,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-10 17:00:18,662 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-10 17:00:18,663 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-10 17:00:18,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-10 17:00:18,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-10 17:00:18,664 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-10 17:00:18,664 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-10 17:00:18,665 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-10 17:00:18,665 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-10 17:00:18,665 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-10 17:00:18,666 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-10 17:00:18,666 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-10 17:00:18,666 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-10 17:00:18,667 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-10 17:00:18,667 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-10 17:00:18,668 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-10 17:00:18,668 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-10 17:00:18,668 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-10 17:00:18,668 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-10 17:00:18,669 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,669 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-10 17:00:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-10 17:00:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,709 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-10 17:00:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-10 17:00:18,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-10 17:00:18,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-10 17:00:18,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-10 17:00:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-10 17:00:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-10 17:00:18,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-10 17:00:18,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-10 17:00:18,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-10 17:00:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:18,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-10 17:00:18,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-10 17:00:18,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-10 17:00:18,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-10 17:00:18,742 INFO L263 TraceCheckUtils]: 0: Hoare triple {345#true} call ULTIMATE.init(); {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:00:18,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {345#true} is VALID [2020-07-10 17:00:18,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {345#true} #valid := #valid[0 := 0]; {345#true} is VALID [2020-07-10 17:00:18,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {345#true} assume 0 < #StackHeapBarrier; {345#true} is VALID [2020-07-10 17:00:18,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {345#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {345#true} is VALID [2020-07-10 17:00:18,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {345#true} is VALID [2020-07-10 17:00:18,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {345#true} is VALID [2020-07-10 17:00:18,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {345#true} is VALID [2020-07-10 17:00:18,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {345#true} is VALID [2020-07-10 17:00:18,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {345#true} is VALID [2020-07-10 17:00:18,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {345#true} is VALID [2020-07-10 17:00:18,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {345#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {345#true} is VALID [2020-07-10 17:00:18,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {345#true} is VALID [2020-07-10 17:00:18,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {345#true} is VALID [2020-07-10 17:00:18,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {345#true} is VALID [2020-07-10 17:00:18,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {345#true} is VALID [2020-07-10 17:00:18,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {345#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {345#true} is VALID [2020-07-10 17:00:18,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {345#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {345#true} is VALID [2020-07-10 17:00:18,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {345#true} is VALID [2020-07-10 17:00:18,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {345#true} is VALID [2020-07-10 17:00:18,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {345#true} is VALID [2020-07-10 17:00:18,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {345#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {345#true} is VALID [2020-07-10 17:00:18,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {345#true} is VALID [2020-07-10 17:00:18,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {345#true} is VALID [2020-07-10 17:00:18,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {345#true} is VALID [2020-07-10 17:00:18,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {345#true} is VALID [2020-07-10 17:00:18,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {345#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {345#true} is VALID [2020-07-10 17:00:18,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {345#true} is VALID [2020-07-10 17:00:18,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {345#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {345#true} is VALID [2020-07-10 17:00:18,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {345#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {345#true} is VALID [2020-07-10 17:00:18,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {345#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {345#true} is VALID [2020-07-10 17:00:18,752 INFO L280 TraceCheckUtils]: 31: Hoare triple {345#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {345#true} is VALID [2020-07-10 17:00:18,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {345#true} is VALID [2020-07-10 17:00:18,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {345#true} is VALID [2020-07-10 17:00:18,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {345#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {345#true} is VALID [2020-07-10 17:00:18,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {345#true} is VALID [2020-07-10 17:00:18,754 INFO L280 TraceCheckUtils]: 36: Hoare triple {345#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {345#true} is VALID [2020-07-10 17:00:18,754 INFO L280 TraceCheckUtils]: 37: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {345#true} is VALID [2020-07-10 17:00:18,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {345#true} is VALID [2020-07-10 17:00:18,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {345#true} is VALID [2020-07-10 17:00:18,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {345#true} is VALID [2020-07-10 17:00:18,755 INFO L280 TraceCheckUtils]: 41: Hoare triple {345#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {345#true} is VALID [2020-07-10 17:00:18,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {345#true} is VALID [2020-07-10 17:00:18,756 INFO L280 TraceCheckUtils]: 43: Hoare triple {345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {345#true} is VALID [2020-07-10 17:00:18,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {345#true} is VALID [2020-07-10 17:00:18,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {345#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {345#true} is VALID [2020-07-10 17:00:18,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {345#true} is VALID [2020-07-10 17:00:18,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {345#true} is VALID [2020-07-10 17:00:18,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {345#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {345#true} is VALID [2020-07-10 17:00:18,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {345#true} is VALID [2020-07-10 17:00:18,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {345#true} is VALID [2020-07-10 17:00:18,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {345#true} is VALID [2020-07-10 17:00:18,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {345#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {345#true} is VALID [2020-07-10 17:00:18,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {345#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {345#true} is VALID [2020-07-10 17:00:18,759 INFO L280 TraceCheckUtils]: 54: Hoare triple {345#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {345#true} is VALID [2020-07-10 17:00:18,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {345#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {345#true} is VALID [2020-07-10 17:00:18,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {345#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {345#true} is VALID [2020-07-10 17:00:18,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {345#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {345#true} is VALID [2020-07-10 17:00:18,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {345#true} is VALID [2020-07-10 17:00:18,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {345#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {345#true} is VALID [2020-07-10 17:00:18,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {345#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {345#true} is VALID [2020-07-10 17:00:18,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {345#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {345#true} is VALID [2020-07-10 17:00:18,762 INFO L280 TraceCheckUtils]: 62: Hoare triple {345#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {345#true} is VALID [2020-07-10 17:00:18,762 INFO L280 TraceCheckUtils]: 63: Hoare triple {345#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {345#true} is VALID [2020-07-10 17:00:18,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {345#true} is VALID [2020-07-10 17:00:18,762 INFO L280 TraceCheckUtils]: 65: Hoare triple {345#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {345#true} is VALID [2020-07-10 17:00:18,763 INFO L280 TraceCheckUtils]: 66: Hoare triple {345#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {345#true} is VALID [2020-07-10 17:00:18,763 INFO L280 TraceCheckUtils]: 67: Hoare triple {345#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {345#true} is VALID [2020-07-10 17:00:18,763 INFO L280 TraceCheckUtils]: 68: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {345#true} is VALID [2020-07-10 17:00:18,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {345#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {345#true} is VALID [2020-07-10 17:00:18,764 INFO L280 TraceCheckUtils]: 70: Hoare triple {345#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {345#true} is VALID [2020-07-10 17:00:18,764 INFO L280 TraceCheckUtils]: 71: Hoare triple {345#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {345#true} is VALID [2020-07-10 17:00:18,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {345#true} ~head~0.base, ~head~0.offset := 0, 0; {345#true} is VALID [2020-07-10 17:00:18,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {345#true} ~pumpRunning~0 := 0; {345#true} is VALID [2020-07-10 17:00:18,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {345#true} ~systemActive~0 := 1; {345#true} is VALID [2020-07-10 17:00:18,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {345#true} ~cleanupTimeShifts~0 := 4; {345#true} is VALID [2020-07-10 17:00:18,766 INFO L280 TraceCheckUtils]: 76: Hoare triple {345#true} ~waterLevel~0 := 1; {345#true} is VALID [2020-07-10 17:00:18,766 INFO L280 TraceCheckUtils]: 77: Hoare triple {345#true} ~methaneLevelCritical~0 := 0; {345#true} is VALID [2020-07-10 17:00:18,766 INFO L280 TraceCheckUtils]: 78: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,767 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {345#true} {345#true} #965#return; {345#true} is VALID [2020-07-10 17:00:18,767 INFO L263 TraceCheckUtils]: 80: Hoare triple {345#true} call #t~ret75 := main(); {345#true} is VALID [2020-07-10 17:00:18,767 INFO L280 TraceCheckUtils]: 81: Hoare triple {345#true} havoc ~retValue_acc~9; {345#true} is VALID [2020-07-10 17:00:18,768 INFO L280 TraceCheckUtils]: 82: Hoare triple {345#true} havoc ~tmp~10; {345#true} is VALID [2020-07-10 17:00:18,768 INFO L263 TraceCheckUtils]: 83: Hoare triple {345#true} call select_helpers(); {345#true} is VALID [2020-07-10 17:00:18,768 INFO L280 TraceCheckUtils]: 84: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,768 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {345#true} {345#true} #863#return; {345#true} is VALID [2020-07-10 17:00:18,769 INFO L263 TraceCheckUtils]: 86: Hoare triple {345#true} call select_features(); {345#true} is VALID [2020-07-10 17:00:18,769 INFO L280 TraceCheckUtils]: 87: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,769 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {345#true} {345#true} #865#return; {345#true} is VALID [2020-07-10 17:00:18,770 INFO L263 TraceCheckUtils]: 89: Hoare triple {345#true} call #t~ret64 := valid_product(); {345#true} is VALID [2020-07-10 17:00:18,770 INFO L280 TraceCheckUtils]: 90: Hoare triple {345#true} havoc ~retValue_acc~8; {345#true} is VALID [2020-07-10 17:00:18,770 INFO L280 TraceCheckUtils]: 91: Hoare triple {345#true} ~retValue_acc~8 := 1; {345#true} is VALID [2020-07-10 17:00:18,770 INFO L280 TraceCheckUtils]: 92: Hoare triple {345#true} #res := ~retValue_acc~8; {345#true} is VALID [2020-07-10 17:00:18,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,771 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {345#true} {345#true} #867#return; {345#true} is VALID [2020-07-10 17:00:18,771 INFO L280 TraceCheckUtils]: 95: Hoare triple {345#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {345#true} is VALID [2020-07-10 17:00:18,772 INFO L280 TraceCheckUtils]: 96: Hoare triple {345#true} ~tmp~10 := #t~ret64; {345#true} is VALID [2020-07-10 17:00:18,772 INFO L280 TraceCheckUtils]: 97: Hoare triple {345#true} havoc #t~ret64; {345#true} is VALID [2020-07-10 17:00:18,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {345#true} assume 0 != ~tmp~10; {345#true} is VALID [2020-07-10 17:00:18,773 INFO L263 TraceCheckUtils]: 99: Hoare triple {345#true} call setup(); {345#true} is VALID [2020-07-10 17:00:18,773 INFO L280 TraceCheckUtils]: 100: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,773 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {345#true} {345#true} #869#return; {345#true} is VALID [2020-07-10 17:00:18,773 INFO L263 TraceCheckUtils]: 102: Hoare triple {345#true} call runTest(); {345#true} is VALID [2020-07-10 17:00:18,774 INFO L263 TraceCheckUtils]: 103: Hoare triple {345#true} call test(); {345#true} is VALID [2020-07-10 17:00:18,774 INFO L280 TraceCheckUtils]: 104: Hoare triple {345#true} havoc ~splverifierCounter~0; {345#true} is VALID [2020-07-10 17:00:18,774 INFO L280 TraceCheckUtils]: 105: Hoare triple {345#true} havoc ~tmp~3; {345#true} is VALID [2020-07-10 17:00:18,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {345#true} havoc ~tmp___0~0; {345#true} is VALID [2020-07-10 17:00:18,775 INFO L280 TraceCheckUtils]: 107: Hoare triple {345#true} havoc ~tmp___1~0; {345#true} is VALID [2020-07-10 17:00:18,775 INFO L280 TraceCheckUtils]: 108: Hoare triple {345#true} havoc ~tmp___2~0; {345#true} is VALID [2020-07-10 17:00:18,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {345#true} ~splverifierCounter~0 := 0; {345#true} is VALID [2020-07-10 17:00:18,777 INFO L280 TraceCheckUtils]: 110: Hoare triple {345#true} assume !true; {346#false} is VALID [2020-07-10 17:00:18,777 INFO L263 TraceCheckUtils]: 111: Hoare triple {346#false} call cleanup(); {346#false} is VALID [2020-07-10 17:00:18,777 INFO L280 TraceCheckUtils]: 112: Hoare triple {346#false} havoc ~i~0; {346#false} is VALID [2020-07-10 17:00:18,778 INFO L280 TraceCheckUtils]: 113: Hoare triple {346#false} havoc ~__cil_tmp2~0; {346#false} is VALID [2020-07-10 17:00:18,778 INFO L263 TraceCheckUtils]: 114: Hoare triple {346#false} call timeShift(); {346#false} is VALID [2020-07-10 17:00:18,778 INFO L280 TraceCheckUtils]: 115: Hoare triple {346#false} assume !(0 != ~pumpRunning~0); {346#false} is VALID [2020-07-10 17:00:18,779 INFO L280 TraceCheckUtils]: 116: Hoare triple {346#false} assume !(0 != ~systemActive~0); {346#false} is VALID [2020-07-10 17:00:18,779 INFO L263 TraceCheckUtils]: 117: Hoare triple {346#false} call __utac_acc__Specification1_spec__1(); {346#false} is VALID [2020-07-10 17:00:18,779 INFO L280 TraceCheckUtils]: 118: Hoare triple {346#false} havoc ~tmp~9; {346#false} is VALID [2020-07-10 17:00:18,779 INFO L280 TraceCheckUtils]: 119: Hoare triple {346#false} havoc ~tmp___0~3; {346#false} is VALID [2020-07-10 17:00:18,780 INFO L263 TraceCheckUtils]: 120: Hoare triple {346#false} call #t~ret62 := isMethaneLevelCritical(); {345#true} is VALID [2020-07-10 17:00:18,780 INFO L280 TraceCheckUtils]: 121: Hoare triple {345#true} havoc ~retValue_acc~10; {345#true} is VALID [2020-07-10 17:00:18,780 INFO L280 TraceCheckUtils]: 122: Hoare triple {345#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {345#true} is VALID [2020-07-10 17:00:18,781 INFO L280 TraceCheckUtils]: 123: Hoare triple {345#true} #res := ~retValue_acc~10; {345#true} is VALID [2020-07-10 17:00:18,781 INFO L280 TraceCheckUtils]: 124: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,781 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {345#true} {346#false} #969#return; {346#false} is VALID [2020-07-10 17:00:18,782 INFO L280 TraceCheckUtils]: 126: Hoare triple {346#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {346#false} is VALID [2020-07-10 17:00:18,782 INFO L280 TraceCheckUtils]: 127: Hoare triple {346#false} ~tmp~9 := #t~ret62; {346#false} is VALID [2020-07-10 17:00:18,782 INFO L280 TraceCheckUtils]: 128: Hoare triple {346#false} havoc #t~ret62; {346#false} is VALID [2020-07-10 17:00:18,783 INFO L280 TraceCheckUtils]: 129: Hoare triple {346#false} assume 0 != ~tmp~9; {346#false} is VALID [2020-07-10 17:00:18,783 INFO L263 TraceCheckUtils]: 130: Hoare triple {346#false} call #t~ret63 := isPumpRunning(); {345#true} is VALID [2020-07-10 17:00:18,783 INFO L280 TraceCheckUtils]: 131: Hoare triple {345#true} havoc ~retValue_acc~4; {345#true} is VALID [2020-07-10 17:00:18,783 INFO L280 TraceCheckUtils]: 132: Hoare triple {345#true} ~retValue_acc~4 := ~pumpRunning~0; {345#true} is VALID [2020-07-10 17:00:18,784 INFO L280 TraceCheckUtils]: 133: Hoare triple {345#true} #res := ~retValue_acc~4; {345#true} is VALID [2020-07-10 17:00:18,784 INFO L280 TraceCheckUtils]: 134: Hoare triple {345#true} assume true; {345#true} is VALID [2020-07-10 17:00:18,784 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {345#true} {346#false} #971#return; {346#false} is VALID [2020-07-10 17:00:18,784 INFO L280 TraceCheckUtils]: 136: Hoare triple {346#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {346#false} is VALID [2020-07-10 17:00:18,785 INFO L280 TraceCheckUtils]: 137: Hoare triple {346#false} ~tmp___0~3 := #t~ret63; {346#false} is VALID [2020-07-10 17:00:18,785 INFO L280 TraceCheckUtils]: 138: Hoare triple {346#false} havoc #t~ret63; {346#false} is VALID [2020-07-10 17:00:18,785 INFO L280 TraceCheckUtils]: 139: Hoare triple {346#false} assume 0 != ~tmp___0~3; {346#false} is VALID [2020-07-10 17:00:18,786 INFO L263 TraceCheckUtils]: 140: Hoare triple {346#false} call __automaton_fail(); {346#false} is VALID [2020-07-10 17:00:18,786 INFO L280 TraceCheckUtils]: 141: Hoare triple {346#false} assume !false; {346#false} is VALID [2020-07-10 17:00:18,809 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 17:00:18,809 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:18,811 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2090465449] [2020-07-10 17:00:18,813 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:18,814 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:00:18,814 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837595255] [2020-07-10 17:00:18,821 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:00:18,825 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:18,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:00:19,012 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 17:00:19,013 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:00:19,013 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:19,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:00:19,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:00:19,025 INFO L87 Difference]: Start difference. First operand 342 states. Second operand 3 states. [2020-07-10 17:00:28,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:28,773 INFO L93 Difference]: Finished difference Result 554 states and 662 transitions. [2020-07-10 17:00:28,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:00:28,774 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:00:28,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:00:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-10 17:00:28,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:00:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 662 transitions. [2020-07-10 17:00:28,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 662 transitions. [2020-07-10 17:00:30,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:30,885 INFO L225 Difference]: With dead ends: 554 [2020-07-10 17:00:30,885 INFO L226 Difference]: Without dead ends: 337 [2020-07-10 17:00:30,891 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 17:00:30,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-10 17:00:35,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 291. [2020-07-10 17:00:35,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:35,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 291 states. [2020-07-10 17:00:35,086 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 291 states. [2020-07-10 17:00:35,086 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 291 states. [2020-07-10 17:00:35,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:35,130 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-10 17:00:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-10 17:00:35,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:35,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:35,133 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 337 states. [2020-07-10 17:00:35,133 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 337 states. [2020-07-10 17:00:35,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:35,174 INFO L93 Difference]: Finished difference Result 337 states and 388 transitions. [2020-07-10 17:00:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 388 transitions. [2020-07-10 17:00:35,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:35,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:35,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:35,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2020-07-10 17:00:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 320 transitions. [2020-07-10 17:00:35,204 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 320 transitions. Word has length 142 [2020-07-10 17:00:35,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:35,205 INFO L479 AbstractCegarLoop]: Abstraction has 291 states and 320 transitions. [2020-07-10 17:00:35,205 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:00:35,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 291 states and 320 transitions. [2020-07-10 17:00:36,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 320 transitions. [2020-07-10 17:00:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:00:36,253 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:36,254 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 17:00:36,254 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:00:36,254 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:36,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:36,255 INFO L82 PathProgramCache]: Analyzing trace with hash -820599246, now seen corresponding path program 1 times [2020-07-10 17:00:36,255 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:36,255 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1911173254] [2020-07-10 17:00:36,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,659 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-10 17:00:36,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-10 17:00:36,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-10 17:00:36,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-10 17:00:36,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-10 17:00:36,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-10 17:00:36,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-10 17:00:36,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-10 17:00:36,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-10 17:00:36,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-10 17:00:36,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-10 17:00:36,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-10 17:00:36,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-10 17:00:36,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-10 17:00:36,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-10 17:00:36,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-10 17:00:36,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-10 17:00:36,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-10 17:00:36,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-10 17:00:36,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-10 17:00:36,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-10 17:00:36,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-10 17:00:36,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-10 17:00:36,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-10 17:00:36,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-10 17:00:36,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-10 17:00:36,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-10 17:00:36,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-10 17:00:36,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-10 17:00:36,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-10 17:00:36,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-10 17:00:36,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-10 17:00:36,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-10 17:00:36,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-10 17:00:36,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-10 17:00:36,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-10 17:00:36,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-10 17:00:36,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-10 17:00:36,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-10 17:00:36,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-10 17:00:36,774 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-10 17:00:36,774 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-10 17:00:36,774 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-10 17:00:36,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-10 17:00:36,775 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-10 17:00:36,775 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-10 17:00:36,775 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-10 17:00:36,775 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-10 17:00:36,776 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-10 17:00:36,776 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-10 17:00:36,776 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-10 17:00:36,776 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-10 17:00:36,777 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-10 17:00:36,777 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-10 17:00:36,778 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-10 17:00:36,778 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-10 17:00:36,778 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-10 17:00:36,778 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-10 17:00:36,779 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-10 17:00:36,779 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-10 17:00:36,779 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-10 17:00:36,779 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-10 17:00:36,780 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-10 17:00:36,780 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-10 17:00:36,780 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-10 17:00:36,780 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-10 17:00:36,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-10 17:00:36,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-10 17:00:36,782 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-10 17:00:36,783 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-10 17:00:36,783 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-10 17:00:36,783 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-10 17:00:36,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-10 17:00:36,784 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-10 17:00:36,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-10 17:00:36,784 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-10 17:00:36,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-10 17:00:36,784 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,785 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-10 17:00:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-10 17:00:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-10 17:00:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-10 17:00:36,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-10 17:00:36,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-10 17:00:36,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-10 17:00:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-10 17:00:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-10 17:00:36,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-10 17:00:36,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-10 17:00:36,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-10 17:00:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:36,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-10 17:00:36,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-10 17:00:36,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-10 17:00:36,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-10 17:00:36,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {2814#true} call ULTIMATE.init(); {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:00:36,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {2917#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2814#true} is VALID [2020-07-10 17:00:36,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {2814#true} #valid := #valid[0 := 0]; {2814#true} is VALID [2020-07-10 17:00:36,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {2814#true} assume 0 < #StackHeapBarrier; {2814#true} is VALID [2020-07-10 17:00:36,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {2814#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2814#true} is VALID [2020-07-10 17:00:36,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {2814#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2814#true} is VALID [2020-07-10 17:00:36,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {2814#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2814#true} is VALID [2020-07-10 17:00:36,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {2814#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2814#true} is VALID [2020-07-10 17:00:36,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {2814#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2814#true} is VALID [2020-07-10 17:00:36,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {2814#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2814#true} is VALID [2020-07-10 17:00:36,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {2814#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2814#true} is VALID [2020-07-10 17:00:36,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {2814#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2814#true} is VALID [2020-07-10 17:00:36,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {2814#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2814#true} is VALID [2020-07-10 17:00:36,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {2814#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2814#true} is VALID [2020-07-10 17:00:36,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {2814#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2814#true} is VALID [2020-07-10 17:00:36,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {2814#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2814#true} is VALID [2020-07-10 17:00:36,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {2814#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2814#true} is VALID [2020-07-10 17:00:36,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {2814#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {2814#true} is VALID [2020-07-10 17:00:36,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {2814#true} is VALID [2020-07-10 17:00:36,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {2814#true} is VALID [2020-07-10 17:00:36,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {2814#true} is VALID [2020-07-10 17:00:36,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {2814#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {2814#true} is VALID [2020-07-10 17:00:36,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {2814#true} is VALID [2020-07-10 17:00:36,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {2814#true} is VALID [2020-07-10 17:00:36,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {2814#true} is VALID [2020-07-10 17:00:36,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {2814#true} is VALID [2020-07-10 17:00:36,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {2814#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {2814#true} is VALID [2020-07-10 17:00:36,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {2814#true} is VALID [2020-07-10 17:00:36,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {2814#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {2814#true} is VALID [2020-07-10 17:00:36,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {2814#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {2814#true} is VALID [2020-07-10 17:00:36,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {2814#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {2814#true} is VALID [2020-07-10 17:00:36,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {2814#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {2814#true} is VALID [2020-07-10 17:00:36,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {2814#true} is VALID [2020-07-10 17:00:36,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {2814#true} is VALID [2020-07-10 17:00:36,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {2814#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {2814#true} is VALID [2020-07-10 17:00:36,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {2814#true} is VALID [2020-07-10 17:00:36,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {2814#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {2814#true} is VALID [2020-07-10 17:00:36,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {2814#true} is VALID [2020-07-10 17:00:36,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {2814#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {2814#true} is VALID [2020-07-10 17:00:36,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {2814#true} is VALID [2020-07-10 17:00:36,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {2814#true} is VALID [2020-07-10 17:00:36,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {2814#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {2814#true} is VALID [2020-07-10 17:00:36,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {2814#true} is VALID [2020-07-10 17:00:36,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {2814#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {2814#true} is VALID [2020-07-10 17:00:36,829 INFO L280 TraceCheckUtils]: 44: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {2814#true} is VALID [2020-07-10 17:00:36,829 INFO L280 TraceCheckUtils]: 45: Hoare triple {2814#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {2814#true} is VALID [2020-07-10 17:00:36,829 INFO L280 TraceCheckUtils]: 46: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {2814#true} is VALID [2020-07-10 17:00:36,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {2814#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {2814#true} is VALID [2020-07-10 17:00:36,830 INFO L280 TraceCheckUtils]: 48: Hoare triple {2814#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {2814#true} is VALID [2020-07-10 17:00:36,830 INFO L280 TraceCheckUtils]: 49: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {2814#true} is VALID [2020-07-10 17:00:36,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {2814#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {2814#true} is VALID [2020-07-10 17:00:36,830 INFO L280 TraceCheckUtils]: 51: Hoare triple {2814#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {2814#true} is VALID [2020-07-10 17:00:36,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {2814#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {2814#true} is VALID [2020-07-10 17:00:36,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {2814#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {2814#true} is VALID [2020-07-10 17:00:36,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {2814#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {2814#true} is VALID [2020-07-10 17:00:36,831 INFO L280 TraceCheckUtils]: 55: Hoare triple {2814#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {2814#true} is VALID [2020-07-10 17:00:36,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {2814#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {2814#true} is VALID [2020-07-10 17:00:36,832 INFO L280 TraceCheckUtils]: 57: Hoare triple {2814#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {2814#true} is VALID [2020-07-10 17:00:36,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {2814#true} is VALID [2020-07-10 17:00:36,832 INFO L280 TraceCheckUtils]: 59: Hoare triple {2814#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {2814#true} is VALID [2020-07-10 17:00:36,832 INFO L280 TraceCheckUtils]: 60: Hoare triple {2814#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {2814#true} is VALID [2020-07-10 17:00:36,833 INFO L280 TraceCheckUtils]: 61: Hoare triple {2814#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {2814#true} is VALID [2020-07-10 17:00:36,833 INFO L280 TraceCheckUtils]: 62: Hoare triple {2814#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {2814#true} is VALID [2020-07-10 17:00:36,833 INFO L280 TraceCheckUtils]: 63: Hoare triple {2814#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {2814#true} is VALID [2020-07-10 17:00:36,833 INFO L280 TraceCheckUtils]: 64: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {2814#true} is VALID [2020-07-10 17:00:36,833 INFO L280 TraceCheckUtils]: 65: Hoare triple {2814#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 66: Hoare triple {2814#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 67: Hoare triple {2814#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {2814#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {2814#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 71: Hoare triple {2814#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {2814#true} is VALID [2020-07-10 17:00:36,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {2814#true} ~head~0.base, ~head~0.offset := 0, 0; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {2814#true} ~pumpRunning~0 := 0; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 74: Hoare triple {2814#true} ~systemActive~0 := 1; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 75: Hoare triple {2814#true} ~cleanupTimeShifts~0 := 4; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {2814#true} ~waterLevel~0 := 1; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {2814#true} ~methaneLevelCritical~0 := 0; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L280 TraceCheckUtils]: 78: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,835 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2814#true} {2814#true} #965#return; {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L263 TraceCheckUtils]: 80: Hoare triple {2814#true} call #t~ret75 := main(); {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L280 TraceCheckUtils]: 81: Hoare triple {2814#true} havoc ~retValue_acc~9; {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {2814#true} havoc ~tmp~10; {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L263 TraceCheckUtils]: 83: Hoare triple {2814#true} call select_helpers(); {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L280 TraceCheckUtils]: 84: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2814#true} {2814#true} #863#return; {2814#true} is VALID [2020-07-10 17:00:36,836 INFO L263 TraceCheckUtils]: 86: Hoare triple {2814#true} call select_features(); {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L280 TraceCheckUtils]: 87: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2814#true} {2814#true} #865#return; {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L263 TraceCheckUtils]: 89: Hoare triple {2814#true} call #t~ret64 := valid_product(); {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L280 TraceCheckUtils]: 90: Hoare triple {2814#true} havoc ~retValue_acc~8; {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L280 TraceCheckUtils]: 91: Hoare triple {2814#true} ~retValue_acc~8 := 1; {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L280 TraceCheckUtils]: 92: Hoare triple {2814#true} #res := ~retValue_acc~8; {2814#true} is VALID [2020-07-10 17:00:36,837 INFO L280 TraceCheckUtils]: 93: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2814#true} {2814#true} #867#return; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L280 TraceCheckUtils]: 95: Hoare triple {2814#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L280 TraceCheckUtils]: 96: Hoare triple {2814#true} ~tmp~10 := #t~ret64; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L280 TraceCheckUtils]: 97: Hoare triple {2814#true} havoc #t~ret64; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L280 TraceCheckUtils]: 98: Hoare triple {2814#true} assume 0 != ~tmp~10; {2814#true} is VALID [2020-07-10 17:00:36,838 INFO L263 TraceCheckUtils]: 99: Hoare triple {2814#true} call setup(); {2814#true} is VALID [2020-07-10 17:00:36,839 INFO L280 TraceCheckUtils]: 100: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,839 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2814#true} {2814#true} #869#return; {2814#true} is VALID [2020-07-10 17:00:36,839 INFO L263 TraceCheckUtils]: 102: Hoare triple {2814#true} call runTest(); {2814#true} is VALID [2020-07-10 17:00:36,839 INFO L263 TraceCheckUtils]: 103: Hoare triple {2814#true} call test(); {2814#true} is VALID [2020-07-10 17:00:36,840 INFO L280 TraceCheckUtils]: 104: Hoare triple {2814#true} havoc ~splverifierCounter~0; {2814#true} is VALID [2020-07-10 17:00:36,840 INFO L280 TraceCheckUtils]: 105: Hoare triple {2814#true} havoc ~tmp~3; {2814#true} is VALID [2020-07-10 17:00:36,840 INFO L280 TraceCheckUtils]: 106: Hoare triple {2814#true} havoc ~tmp___0~0; {2814#true} is VALID [2020-07-10 17:00:36,840 INFO L280 TraceCheckUtils]: 107: Hoare triple {2814#true} havoc ~tmp___1~0; {2814#true} is VALID [2020-07-10 17:00:36,841 INFO L280 TraceCheckUtils]: 108: Hoare triple {2814#true} havoc ~tmp___2~0; {2814#true} is VALID [2020-07-10 17:00:36,841 INFO L280 TraceCheckUtils]: 109: Hoare triple {2814#true} ~splverifierCounter~0 := 0; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:00:36,843 INFO L280 TraceCheckUtils]: 110: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !false; {2906#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:00:36,845 INFO L280 TraceCheckUtils]: 111: Hoare triple {2906#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2815#false} is VALID [2020-07-10 17:00:36,846 INFO L263 TraceCheckUtils]: 112: Hoare triple {2815#false} call cleanup(); {2815#false} is VALID [2020-07-10 17:00:36,846 INFO L280 TraceCheckUtils]: 113: Hoare triple {2815#false} havoc ~i~0; {2815#false} is VALID [2020-07-10 17:00:36,846 INFO L280 TraceCheckUtils]: 114: Hoare triple {2815#false} havoc ~__cil_tmp2~0; {2815#false} is VALID [2020-07-10 17:00:36,846 INFO L263 TraceCheckUtils]: 115: Hoare triple {2815#false} call timeShift(); {2815#false} is VALID [2020-07-10 17:00:36,846 INFO L280 TraceCheckUtils]: 116: Hoare triple {2815#false} assume !(0 != ~pumpRunning~0); {2815#false} is VALID [2020-07-10 17:00:36,847 INFO L280 TraceCheckUtils]: 117: Hoare triple {2815#false} assume !(0 != ~systemActive~0); {2815#false} is VALID [2020-07-10 17:00:36,847 INFO L263 TraceCheckUtils]: 118: Hoare triple {2815#false} call __utac_acc__Specification1_spec__1(); {2815#false} is VALID [2020-07-10 17:00:36,847 INFO L280 TraceCheckUtils]: 119: Hoare triple {2815#false} havoc ~tmp~9; {2815#false} is VALID [2020-07-10 17:00:36,847 INFO L280 TraceCheckUtils]: 120: Hoare triple {2815#false} havoc ~tmp___0~3; {2815#false} is VALID [2020-07-10 17:00:36,847 INFO L263 TraceCheckUtils]: 121: Hoare triple {2815#false} call #t~ret62 := isMethaneLevelCritical(); {2814#true} is VALID [2020-07-10 17:00:36,848 INFO L280 TraceCheckUtils]: 122: Hoare triple {2814#true} havoc ~retValue_acc~10; {2814#true} is VALID [2020-07-10 17:00:36,848 INFO L280 TraceCheckUtils]: 123: Hoare triple {2814#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2814#true} is VALID [2020-07-10 17:00:36,848 INFO L280 TraceCheckUtils]: 124: Hoare triple {2814#true} #res := ~retValue_acc~10; {2814#true} is VALID [2020-07-10 17:00:36,848 INFO L280 TraceCheckUtils]: 125: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,849 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2814#true} {2815#false} #969#return; {2815#false} is VALID [2020-07-10 17:00:36,849 INFO L280 TraceCheckUtils]: 127: Hoare triple {2815#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2815#false} is VALID [2020-07-10 17:00:36,849 INFO L280 TraceCheckUtils]: 128: Hoare triple {2815#false} ~tmp~9 := #t~ret62; {2815#false} is VALID [2020-07-10 17:00:36,849 INFO L280 TraceCheckUtils]: 129: Hoare triple {2815#false} havoc #t~ret62; {2815#false} is VALID [2020-07-10 17:00:36,849 INFO L280 TraceCheckUtils]: 130: Hoare triple {2815#false} assume 0 != ~tmp~9; {2815#false} is VALID [2020-07-10 17:00:36,850 INFO L263 TraceCheckUtils]: 131: Hoare triple {2815#false} call #t~ret63 := isPumpRunning(); {2814#true} is VALID [2020-07-10 17:00:36,850 INFO L280 TraceCheckUtils]: 132: Hoare triple {2814#true} havoc ~retValue_acc~4; {2814#true} is VALID [2020-07-10 17:00:36,850 INFO L280 TraceCheckUtils]: 133: Hoare triple {2814#true} ~retValue_acc~4 := ~pumpRunning~0; {2814#true} is VALID [2020-07-10 17:00:36,850 INFO L280 TraceCheckUtils]: 134: Hoare triple {2814#true} #res := ~retValue_acc~4; {2814#true} is VALID [2020-07-10 17:00:36,850 INFO L280 TraceCheckUtils]: 135: Hoare triple {2814#true} assume true; {2814#true} is VALID [2020-07-10 17:00:36,851 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2814#true} {2815#false} #971#return; {2815#false} is VALID [2020-07-10 17:00:36,851 INFO L280 TraceCheckUtils]: 137: Hoare triple {2815#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2815#false} is VALID [2020-07-10 17:00:36,851 INFO L280 TraceCheckUtils]: 138: Hoare triple {2815#false} ~tmp___0~3 := #t~ret63; {2815#false} is VALID [2020-07-10 17:00:36,851 INFO L280 TraceCheckUtils]: 139: Hoare triple {2815#false} havoc #t~ret63; {2815#false} is VALID [2020-07-10 17:00:36,852 INFO L280 TraceCheckUtils]: 140: Hoare triple {2815#false} assume 0 != ~tmp___0~3; {2815#false} is VALID [2020-07-10 17:00:36,852 INFO L263 TraceCheckUtils]: 141: Hoare triple {2815#false} call __automaton_fail(); {2815#false} is VALID [2020-07-10 17:00:36,852 INFO L280 TraceCheckUtils]: 142: Hoare triple {2815#false} assume !false; {2815#false} is VALID [2020-07-10 17:00:36,870 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 17:00:36,870 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:36,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1911173254] [2020-07-10 17:00:36,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:36,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:00:36,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829308857] [2020-07-10 17:00:36,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:00:36,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:36,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:00:37,026 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 17:00:37,026 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:00:37,026 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:37,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:00:37,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:00:37,027 INFO L87 Difference]: Start difference. First operand 291 states and 320 transitions. Second operand 4 states. [2020-07-10 17:00:39,073 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:46,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:46,996 INFO L93 Difference]: Finished difference Result 461 states and 525 transitions. [2020-07-10 17:00:46,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:00:46,997 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:00:46,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:00:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-10 17:00:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:00:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 525 transitions. [2020-07-10 17:00:47,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 525 transitions. [2020-07-10 17:00:48,536 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 17:00:48,547 INFO L225 Difference]: With dead ends: 461 [2020-07-10 17:00:48,548 INFO L226 Difference]: Without dead ends: 320 [2020-07-10 17:00:48,550 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:00:48,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2020-07-10 17:00:53,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 281. [2020-07-10 17:00:53,140 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:53,141 INFO L82 GeneralOperation]: Start isEquivalent. First operand 320 states. Second operand 281 states. [2020-07-10 17:00:53,141 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 281 states. [2020-07-10 17:00:53,141 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 281 states. [2020-07-10 17:00:53,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:53,157 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-10 17:00:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-10 17:00:53,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:53,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:53,159 INFO L74 IsIncluded]: Start isIncluded. First operand 281 states. Second operand 320 states. [2020-07-10 17:00:53,159 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 320 states. [2020-07-10 17:00:53,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:53,174 INFO L93 Difference]: Finished difference Result 320 states and 363 transitions. [2020-07-10 17:00:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 363 transitions. [2020-07-10 17:00:53,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:53,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:53,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:53,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2020-07-10 17:00:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 307 transitions. [2020-07-10 17:00:53,187 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 307 transitions. Word has length 143 [2020-07-10 17:00:53,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:53,187 INFO L479 AbstractCegarLoop]: Abstraction has 281 states and 307 transitions. [2020-07-10 17:00:53,187 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:00:53,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 281 states and 307 transitions. [2020-07-10 17:00:54,327 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 307 edges. 307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 307 transitions. [2020-07-10 17:00:54,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:00:54,331 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:54,331 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 17:00:54,331 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:00:54,331 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:54,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:54,332 INFO L82 PathProgramCache]: Analyzing trace with hash 1576489327, now seen corresponding path program 1 times [2020-07-10 17:00:54,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:54,332 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1591654772] [2020-07-10 17:00:54,332 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,691 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-10 17:00:54,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-10 17:00:54,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-10 17:00:54,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-10 17:00:54,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-10 17:00:54,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-10 17:00:54,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-10 17:00:54,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-10 17:00:54,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-10 17:00:54,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-10 17:00:54,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-10 17:00:54,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-10 17:00:54,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-10 17:00:54,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-10 17:00:54,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-10 17:00:54,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-10 17:00:54,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-10 17:00:54,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-10 17:00:54,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-10 17:00:54,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-10 17:00:54,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-10 17:00:54,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-10 17:00:54,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-10 17:00:54,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-10 17:00:54,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-10 17:00:54,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-10 17:00:54,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-10 17:00:54,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-10 17:00:54,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-10 17:00:54,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-10 17:00:54,781 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-10 17:00:54,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-10 17:00:54,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-10 17:00:54,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-10 17:00:54,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-10 17:00:54,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-10 17:00:54,782 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-10 17:00:54,782 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-10 17:00:54,782 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-10 17:00:54,783 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-10 17:00:54,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-10 17:00:54,783 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-10 17:00:54,783 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-10 17:00:54,784 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-10 17:00:54,784 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-10 17:00:54,784 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-10 17:00:54,784 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-10 17:00:54,785 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-10 17:00:54,785 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-10 17:00:54,785 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-10 17:00:54,785 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-10 17:00:54,785 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-10 17:00:54,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-10 17:00:54,786 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-10 17:00:54,786 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-10 17:00:54,786 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-10 17:00:54,787 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-10 17:00:54,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-10 17:00:54,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-10 17:00:54,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-10 17:00:54,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-10 17:00:54,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-10 17:00:54,788 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-10 17:00:54,788 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-10 17:00:54,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-10 17:00:54,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-10 17:00:54,789 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-10 17:00:54,789 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-10 17:00:54,789 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-10 17:00:54,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-10 17:00:54,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-10 17:00:54,790 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-10 17:00:54,790 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,790 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-10 17:00:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-10 17:00:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-10 17:00:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-10 17:00:54,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:00:54,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:54,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:54,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:00:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-10 17:00:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:54,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:54,903 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-10 17:00:54,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-10 17:00:54,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-10 17:00:54,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-10 17:00:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:54,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-10 17:00:54,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-10 17:00:54,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-10 17:00:54,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-10 17:00:54,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {5046#true} call ULTIMATE.init(); {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:00:54,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {5154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5046#true} is VALID [2020-07-10 17:00:54,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {5046#true} #valid := #valid[0 := 0]; {5046#true} is VALID [2020-07-10 17:00:54,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {5046#true} assume 0 < #StackHeapBarrier; {5046#true} is VALID [2020-07-10 17:00:54,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {5046#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5046#true} is VALID [2020-07-10 17:00:54,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {5046#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5046#true} is VALID [2020-07-10 17:00:54,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {5046#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5046#true} is VALID [2020-07-10 17:00:54,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {5046#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5046#true} is VALID [2020-07-10 17:00:54,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {5046#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5046#true} is VALID [2020-07-10 17:00:54,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {5046#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5046#true} is VALID [2020-07-10 17:00:54,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {5046#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5046#true} is VALID [2020-07-10 17:00:54,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {5046#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5046#true} is VALID [2020-07-10 17:00:54,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {5046#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5046#true} is VALID [2020-07-10 17:00:54,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {5046#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5046#true} is VALID [2020-07-10 17:00:54,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {5046#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5046#true} is VALID [2020-07-10 17:00:54,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {5046#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5046#true} is VALID [2020-07-10 17:00:54,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {5046#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5046#true} is VALID [2020-07-10 17:00:54,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {5046#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {5046#true} is VALID [2020-07-10 17:00:54,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {5046#true} is VALID [2020-07-10 17:00:54,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {5046#true} is VALID [2020-07-10 17:00:54,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {5046#true} is VALID [2020-07-10 17:00:54,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {5046#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {5046#true} is VALID [2020-07-10 17:00:54,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {5046#true} is VALID [2020-07-10 17:00:54,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {5046#true} is VALID [2020-07-10 17:00:54,926 INFO L280 TraceCheckUtils]: 24: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {5046#true} is VALID [2020-07-10 17:00:54,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {5046#true} is VALID [2020-07-10 17:00:54,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {5046#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {5046#true} is VALID [2020-07-10 17:00:54,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {5046#true} is VALID [2020-07-10 17:00:54,927 INFO L280 TraceCheckUtils]: 28: Hoare triple {5046#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {5046#true} is VALID [2020-07-10 17:00:54,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {5046#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {5046#true} is VALID [2020-07-10 17:00:54,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {5046#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {5046#true} is VALID [2020-07-10 17:00:54,928 INFO L280 TraceCheckUtils]: 31: Hoare triple {5046#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {5046#true} is VALID [2020-07-10 17:00:54,928 INFO L280 TraceCheckUtils]: 32: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {5046#true} is VALID [2020-07-10 17:00:54,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {5046#true} is VALID [2020-07-10 17:00:54,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {5046#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {5046#true} is VALID [2020-07-10 17:00:54,929 INFO L280 TraceCheckUtils]: 35: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {5046#true} is VALID [2020-07-10 17:00:54,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {5046#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {5046#true} is VALID [2020-07-10 17:00:54,929 INFO L280 TraceCheckUtils]: 37: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {5046#true} is VALID [2020-07-10 17:00:54,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {5046#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {5046#true} is VALID [2020-07-10 17:00:54,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {5046#true} is VALID [2020-07-10 17:00:54,930 INFO L280 TraceCheckUtils]: 40: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {5046#true} is VALID [2020-07-10 17:00:54,931 INFO L280 TraceCheckUtils]: 41: Hoare triple {5046#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {5046#true} is VALID [2020-07-10 17:00:54,931 INFO L280 TraceCheckUtils]: 42: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {5046#true} is VALID [2020-07-10 17:00:54,931 INFO L280 TraceCheckUtils]: 43: Hoare triple {5046#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {5046#true} is VALID [2020-07-10 17:00:54,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {5046#true} is VALID [2020-07-10 17:00:54,932 INFO L280 TraceCheckUtils]: 45: Hoare triple {5046#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {5046#true} is VALID [2020-07-10 17:00:54,932 INFO L280 TraceCheckUtils]: 46: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {5046#true} is VALID [2020-07-10 17:00:54,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {5046#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {5046#true} is VALID [2020-07-10 17:00:54,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {5046#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {5046#true} is VALID [2020-07-10 17:00:54,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {5046#true} is VALID [2020-07-10 17:00:54,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {5046#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {5046#true} is VALID [2020-07-10 17:00:54,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {5046#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {5046#true} is VALID [2020-07-10 17:00:54,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {5046#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {5046#true} is VALID [2020-07-10 17:00:54,949 INFO L280 TraceCheckUtils]: 53: Hoare triple {5046#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {5046#true} is VALID [2020-07-10 17:00:54,949 INFO L280 TraceCheckUtils]: 54: Hoare triple {5046#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {5046#true} is VALID [2020-07-10 17:00:54,950 INFO L280 TraceCheckUtils]: 55: Hoare triple {5046#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {5046#true} is VALID [2020-07-10 17:00:54,950 INFO L280 TraceCheckUtils]: 56: Hoare triple {5046#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {5046#true} is VALID [2020-07-10 17:00:54,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {5046#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {5046#true} is VALID [2020-07-10 17:00:54,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {5046#true} is VALID [2020-07-10 17:00:54,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {5046#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {5046#true} is VALID [2020-07-10 17:00:54,951 INFO L280 TraceCheckUtils]: 60: Hoare triple {5046#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {5046#true} is VALID [2020-07-10 17:00:54,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {5046#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {5046#true} is VALID [2020-07-10 17:00:54,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {5046#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {5046#true} is VALID [2020-07-10 17:00:54,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {5046#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {5046#true} is VALID [2020-07-10 17:00:54,953 INFO L280 TraceCheckUtils]: 64: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {5046#true} is VALID [2020-07-10 17:00:54,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {5046#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {5046#true} is VALID [2020-07-10 17:00:54,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {5046#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {5046#true} is VALID [2020-07-10 17:00:54,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {5046#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {5046#true} is VALID [2020-07-10 17:00:54,954 INFO L280 TraceCheckUtils]: 68: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {5046#true} is VALID [2020-07-10 17:00:54,954 INFO L280 TraceCheckUtils]: 69: Hoare triple {5046#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5046#true} is VALID [2020-07-10 17:00:54,954 INFO L280 TraceCheckUtils]: 70: Hoare triple {5046#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {5046#true} is VALID [2020-07-10 17:00:54,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {5046#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {5046#true} is VALID [2020-07-10 17:00:54,956 INFO L280 TraceCheckUtils]: 72: Hoare triple {5046#true} ~head~0.base, ~head~0.offset := 0, 0; {5046#true} is VALID [2020-07-10 17:00:54,957 INFO L280 TraceCheckUtils]: 73: Hoare triple {5046#true} ~pumpRunning~0 := 0; {5046#true} is VALID [2020-07-10 17:00:54,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {5046#true} ~systemActive~0 := 1; {5046#true} is VALID [2020-07-10 17:00:54,957 INFO L280 TraceCheckUtils]: 75: Hoare triple {5046#true} ~cleanupTimeShifts~0 := 4; {5046#true} is VALID [2020-07-10 17:00:54,958 INFO L280 TraceCheckUtils]: 76: Hoare triple {5046#true} ~waterLevel~0 := 1; {5046#true} is VALID [2020-07-10 17:00:54,958 INFO L280 TraceCheckUtils]: 77: Hoare triple {5046#true} ~methaneLevelCritical~0 := 0; {5046#true} is VALID [2020-07-10 17:00:54,958 INFO L280 TraceCheckUtils]: 78: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,959 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5046#true} {5046#true} #965#return; {5046#true} is VALID [2020-07-10 17:00:54,959 INFO L263 TraceCheckUtils]: 80: Hoare triple {5046#true} call #t~ret75 := main(); {5046#true} is VALID [2020-07-10 17:00:54,959 INFO L280 TraceCheckUtils]: 81: Hoare triple {5046#true} havoc ~retValue_acc~9; {5046#true} is VALID [2020-07-10 17:00:54,959 INFO L280 TraceCheckUtils]: 82: Hoare triple {5046#true} havoc ~tmp~10; {5046#true} is VALID [2020-07-10 17:00:54,960 INFO L263 TraceCheckUtils]: 83: Hoare triple {5046#true} call select_helpers(); {5046#true} is VALID [2020-07-10 17:00:54,960 INFO L280 TraceCheckUtils]: 84: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,960 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5046#true} {5046#true} #863#return; {5046#true} is VALID [2020-07-10 17:00:54,961 INFO L263 TraceCheckUtils]: 86: Hoare triple {5046#true} call select_features(); {5046#true} is VALID [2020-07-10 17:00:54,961 INFO L280 TraceCheckUtils]: 87: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,961 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5046#true} {5046#true} #865#return; {5046#true} is VALID [2020-07-10 17:00:54,962 INFO L263 TraceCheckUtils]: 89: Hoare triple {5046#true} call #t~ret64 := valid_product(); {5046#true} is VALID [2020-07-10 17:00:54,962 INFO L280 TraceCheckUtils]: 90: Hoare triple {5046#true} havoc ~retValue_acc~8; {5046#true} is VALID [2020-07-10 17:00:54,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {5046#true} ~retValue_acc~8 := 1; {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:00:54,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {5155#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:54,969 INFO L280 TraceCheckUtils]: 93: Hoare triple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:00:54,970 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5046#true} #867#return; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:00:54,979 INFO L280 TraceCheckUtils]: 95: Hoare triple {5136#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {5136#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:00:54,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {5136#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:00:54,981 INFO L280 TraceCheckUtils]: 97: Hoare triple {5137#(= 1 main_~tmp~10)} havoc #t~ret64; {5137#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:00:54,981 INFO L280 TraceCheckUtils]: 98: Hoare triple {5137#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5046#true} is VALID [2020-07-10 17:00:54,981 INFO L263 TraceCheckUtils]: 99: Hoare triple {5046#true} call setup(); {5046#true} is VALID [2020-07-10 17:00:54,982 INFO L280 TraceCheckUtils]: 100: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:54,982 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5046#true} {5046#true} #869#return; {5046#true} is VALID [2020-07-10 17:00:54,982 INFO L263 TraceCheckUtils]: 102: Hoare triple {5046#true} call runTest(); {5046#true} is VALID [2020-07-10 17:00:54,982 INFO L263 TraceCheckUtils]: 103: Hoare triple {5046#true} call test(); {5046#true} is VALID [2020-07-10 17:00:54,982 INFO L280 TraceCheckUtils]: 104: Hoare triple {5046#true} havoc ~splverifierCounter~0; {5046#true} is VALID [2020-07-10 17:00:54,983 INFO L280 TraceCheckUtils]: 105: Hoare triple {5046#true} havoc ~tmp~3; {5046#true} is VALID [2020-07-10 17:00:54,983 INFO L280 TraceCheckUtils]: 106: Hoare triple {5046#true} havoc ~tmp___0~0; {5046#true} is VALID [2020-07-10 17:00:54,983 INFO L280 TraceCheckUtils]: 107: Hoare triple {5046#true} havoc ~tmp___1~0; {5046#true} is VALID [2020-07-10 17:00:54,986 INFO L280 TraceCheckUtils]: 108: Hoare triple {5046#true} havoc ~tmp___2~0; {5046#true} is VALID [2020-07-10 17:00:54,987 INFO L280 TraceCheckUtils]: 109: Hoare triple {5046#true} ~splverifierCounter~0 := 0; {5046#true} is VALID [2020-07-10 17:00:54,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {5046#true} assume !false; {5046#true} is VALID [2020-07-10 17:00:54,987 INFO L280 TraceCheckUtils]: 111: Hoare triple {5046#true} assume ~splverifierCounter~0 < 4; {5046#true} is VALID [2020-07-10 17:00:54,987 INFO L280 TraceCheckUtils]: 112: Hoare triple {5046#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5046#true} is VALID [2020-07-10 17:00:54,988 INFO L280 TraceCheckUtils]: 113: Hoare triple {5046#true} ~tmp~3 := #t~nondet35; {5046#true} is VALID [2020-07-10 17:00:54,988 INFO L280 TraceCheckUtils]: 114: Hoare triple {5046#true} havoc #t~nondet35; {5046#true} is VALID [2020-07-10 17:00:54,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {5046#true} assume !(0 != ~tmp~3); {5046#true} is VALID [2020-07-10 17:00:54,992 INFO L280 TraceCheckUtils]: 116: Hoare triple {5046#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5046#true} is VALID [2020-07-10 17:00:54,992 INFO L280 TraceCheckUtils]: 117: Hoare triple {5046#true} ~tmp___0~0 := #t~nondet36; {5046#true} is VALID [2020-07-10 17:00:54,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {5046#true} havoc #t~nondet36; {5046#true} is VALID [2020-07-10 17:00:54,993 INFO L280 TraceCheckUtils]: 119: Hoare triple {5046#true} assume !(0 != ~tmp___0~0); {5046#true} is VALID [2020-07-10 17:00:54,993 INFO L280 TraceCheckUtils]: 120: Hoare triple {5046#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5046#true} is VALID [2020-07-10 17:00:54,996 INFO L280 TraceCheckUtils]: 121: Hoare triple {5046#true} ~tmp___2~0 := #t~nondet37; {5046#true} is VALID [2020-07-10 17:00:54,997 INFO L280 TraceCheckUtils]: 122: Hoare triple {5046#true} havoc #t~nondet37; {5046#true} is VALID [2020-07-10 17:00:54,997 INFO L280 TraceCheckUtils]: 123: Hoare triple {5046#true} assume 0 != ~tmp___2~0; {5046#true} is VALID [2020-07-10 17:00:55,009 INFO L263 TraceCheckUtils]: 124: Hoare triple {5046#true} call startSystem(); {5157#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:00:55,012 INFO L280 TraceCheckUtils]: 125: Hoare triple {5157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:55,012 INFO L280 TraceCheckUtils]: 126: Hoare triple {5158#(<= 1 ~systemActive~0)} assume true; {5158#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:55,013 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5158#(<= 1 ~systemActive~0)} {5046#true} #919#return; {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:55,013 INFO L263 TraceCheckUtils]: 128: Hoare triple {5143#(not (= 0 ~systemActive~0))} call timeShift(); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:55,014 INFO L280 TraceCheckUtils]: 129: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5143#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:55,014 INFO L280 TraceCheckUtils]: 130: Hoare triple {5143#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5047#false} is VALID [2020-07-10 17:00:55,015 INFO L263 TraceCheckUtils]: 131: Hoare triple {5047#false} call __utac_acc__Specification1_spec__1(); {5047#false} is VALID [2020-07-10 17:00:55,015 INFO L280 TraceCheckUtils]: 132: Hoare triple {5047#false} havoc ~tmp~9; {5047#false} is VALID [2020-07-10 17:00:55,015 INFO L280 TraceCheckUtils]: 133: Hoare triple {5047#false} havoc ~tmp___0~3; {5047#false} is VALID [2020-07-10 17:00:55,015 INFO L263 TraceCheckUtils]: 134: Hoare triple {5047#false} call #t~ret62 := isMethaneLevelCritical(); {5046#true} is VALID [2020-07-10 17:00:55,015 INFO L280 TraceCheckUtils]: 135: Hoare triple {5046#true} havoc ~retValue_acc~10; {5046#true} is VALID [2020-07-10 17:00:55,016 INFO L280 TraceCheckUtils]: 136: Hoare triple {5046#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {5046#true} is VALID [2020-07-10 17:00:55,016 INFO L280 TraceCheckUtils]: 137: Hoare triple {5046#true} #res := ~retValue_acc~10; {5046#true} is VALID [2020-07-10 17:00:55,016 INFO L280 TraceCheckUtils]: 138: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:55,016 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5046#true} {5047#false} #969#return; {5047#false} is VALID [2020-07-10 17:00:55,016 INFO L280 TraceCheckUtils]: 140: Hoare triple {5047#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5047#false} is VALID [2020-07-10 17:00:55,017 INFO L280 TraceCheckUtils]: 141: Hoare triple {5047#false} ~tmp~9 := #t~ret62; {5047#false} is VALID [2020-07-10 17:00:55,017 INFO L280 TraceCheckUtils]: 142: Hoare triple {5047#false} havoc #t~ret62; {5047#false} is VALID [2020-07-10 17:00:55,017 INFO L280 TraceCheckUtils]: 143: Hoare triple {5047#false} assume 0 != ~tmp~9; {5047#false} is VALID [2020-07-10 17:00:55,017 INFO L263 TraceCheckUtils]: 144: Hoare triple {5047#false} call #t~ret63 := isPumpRunning(); {5046#true} is VALID [2020-07-10 17:00:55,017 INFO L280 TraceCheckUtils]: 145: Hoare triple {5046#true} havoc ~retValue_acc~4; {5046#true} is VALID [2020-07-10 17:00:55,017 INFO L280 TraceCheckUtils]: 146: Hoare triple {5046#true} ~retValue_acc~4 := ~pumpRunning~0; {5046#true} is VALID [2020-07-10 17:00:55,018 INFO L280 TraceCheckUtils]: 147: Hoare triple {5046#true} #res := ~retValue_acc~4; {5046#true} is VALID [2020-07-10 17:00:55,018 INFO L280 TraceCheckUtils]: 148: Hoare triple {5046#true} assume true; {5046#true} is VALID [2020-07-10 17:00:55,018 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5046#true} {5047#false} #971#return; {5047#false} is VALID [2020-07-10 17:00:55,018 INFO L280 TraceCheckUtils]: 150: Hoare triple {5047#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5047#false} is VALID [2020-07-10 17:00:55,018 INFO L280 TraceCheckUtils]: 151: Hoare triple {5047#false} ~tmp___0~3 := #t~ret63; {5047#false} is VALID [2020-07-10 17:00:55,019 INFO L280 TraceCheckUtils]: 152: Hoare triple {5047#false} havoc #t~ret63; {5047#false} is VALID [2020-07-10 17:00:55,019 INFO L280 TraceCheckUtils]: 153: Hoare triple {5047#false} assume 0 != ~tmp___0~3; {5047#false} is VALID [2020-07-10 17:00:55,019 INFO L263 TraceCheckUtils]: 154: Hoare triple {5047#false} call __automaton_fail(); {5047#false} is VALID [2020-07-10 17:00:55,019 INFO L280 TraceCheckUtils]: 155: Hoare triple {5047#false} assume !false; {5047#false} is VALID [2020-07-10 17:00:55,042 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 17:00:55,043 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:55,043 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1591654772] [2020-07-10 17:00:55,043 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:55,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:00:55,044 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828357976] [2020-07-10 17:00:55,045 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:00:55,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:55,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:00:55,192 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 17:00:55,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:00:55,193 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:55,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:00:55,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:00:55,193 INFO L87 Difference]: Start difference. First operand 281 states and 307 transitions. Second operand 10 states. [2020-07-10 17:00:56,407 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:00:57,534 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:00:57,887 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:00:58,393 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:58,804 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:00:59,139 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:04,972 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:01:28,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:28,753 INFO L93 Difference]: Finished difference Result 782 states and 917 transitions. [2020-07-10 17:01:28,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:01:28,753 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:01:28,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:01:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:01:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-10 17:01:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:01:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 917 transitions. [2020-07-10 17:01:28,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 917 transitions. [2020-07-10 17:01:31,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:32,009 INFO L225 Difference]: With dead ends: 782 [2020-07-10 17:01:32,010 INFO L226 Difference]: Without dead ends: 611 [2020-07-10 17:01:32,014 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:01:32,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-07-10 17:01:44,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 512. [2020-07-10 17:01:44,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:01:44,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand 512 states. [2020-07-10 17:01:44,006 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 512 states. [2020-07-10 17:01:44,007 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 512 states. [2020-07-10 17:01:44,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:44,044 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-10 17:01:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-10 17:01:44,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:44,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:44,047 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 611 states. [2020-07-10 17:01:44,047 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 611 states. [2020-07-10 17:01:44,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:44,081 INFO L93 Difference]: Finished difference Result 611 states and 712 transitions. [2020-07-10 17:01:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 712 transitions. [2020-07-10 17:01:44,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:44,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:44,084 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:01:44,084 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:01:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-10 17:01:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 578 transitions. [2020-07-10 17:01:44,106 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 578 transitions. Word has length 156 [2020-07-10 17:01:44,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:01:44,107 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 578 transitions. [2020-07-10 17:01:44,107 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:01:44,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 578 transitions. [2020-07-10 17:01:46,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 578 transitions. [2020-07-10 17:01:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:01:46,732 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:01:46,733 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] [2020-07-10 17:01:46,733 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:01:46,733 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:01:46,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:01:46,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1953483698, now seen corresponding path program 1 times [2020-07-10 17:01:46,734 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:01:46,734 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2062737080] [2020-07-10 17:01:46,734 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:01:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,234 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:01:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-10 17:01:47,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-10 17:01:47,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-10 17:01:47,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-10 17:01:47,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-10 17:01:47,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-10 17:01:47,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-10 17:01:47,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-10 17:01:47,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-10 17:01:47,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-10 17:01:47,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-10 17:01:47,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-10 17:01:47,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-10 17:01:47,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-10 17:01:47,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-10 17:01:47,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-10 17:01:47,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-10 17:01:47,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-10 17:01:47,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-10 17:01:47,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-10 17:01:47,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-10 17:01:47,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-10 17:01:47,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-10 17:01:47,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-10 17:01:47,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-10 17:01:47,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-10 17:01:47,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-10 17:01:47,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-10 17:01:47,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-10 17:01:47,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-10 17:01:47,336 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-10 17:01:47,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-10 17:01:47,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-10 17:01:47,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-10 17:01:47,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-10 17:01:47,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-10 17:01:47,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-10 17:01:47,339 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-10 17:01:47,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-10 17:01:47,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-10 17:01:47,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-10 17:01:47,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-10 17:01:47,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-10 17:01:47,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-10 17:01:47,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-10 17:01:47,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-10 17:01:47,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-10 17:01:47,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-10 17:01:47,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-10 17:01:47,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-10 17:01:47,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-10 17:01:47,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-10 17:01:47,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-10 17:01:47,344 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-10 17:01:47,344 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-10 17:01:47,345 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-10 17:01:47,345 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-10 17:01:47,345 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-10 17:01:47,346 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-10 17:01:47,346 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-10 17:01:47,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-10 17:01:47,347 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-10 17:01:47,347 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-10 17:01:47,347 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-10 17:01:47,348 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-10 17:01:47,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-10 17:01:47,348 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-10 17:01:47,349 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-10 17:01:47,349 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-10 17:01:47,349 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-10 17:01:47,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-10 17:01:47,350 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-10 17:01:47,350 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-10 17:01:47,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-10 17:01:47,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-10 17:01:47,351 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-10 17:01:47,352 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,352 INFO L280 TraceCheckUtils]: 77: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,353 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,362 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-10 17:01:47,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-10 17:01:47,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-10 17:01:47,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,378 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-10 17:01:47,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-10 17:01:47,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-10 17:01:47,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:47,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-10 17:01:47,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-10 17:01:47,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-10 17:01:47,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-10 17:01:47,463 INFO L263 TraceCheckUtils]: 0: Hoare triple {8993#true} call ULTIMATE.init(); {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:01:47,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {9102#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8993#true} is VALID [2020-07-10 17:01:47,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {8993#true} #valid := #valid[0 := 0]; {8993#true} is VALID [2020-07-10 17:01:47,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {8993#true} assume 0 < #StackHeapBarrier; {8993#true} is VALID [2020-07-10 17:01:47,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {8993#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8993#true} is VALID [2020-07-10 17:01:47,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {8993#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8993#true} is VALID [2020-07-10 17:01:47,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {8993#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8993#true} is VALID [2020-07-10 17:01:47,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {8993#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8993#true} is VALID [2020-07-10 17:01:47,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {8993#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8993#true} is VALID [2020-07-10 17:01:47,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {8993#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8993#true} is VALID [2020-07-10 17:01:47,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {8993#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8993#true} is VALID [2020-07-10 17:01:47,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {8993#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8993#true} is VALID [2020-07-10 17:01:47,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {8993#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8993#true} is VALID [2020-07-10 17:01:47,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {8993#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8993#true} is VALID [2020-07-10 17:01:47,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {8993#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8993#true} is VALID [2020-07-10 17:01:47,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {8993#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8993#true} is VALID [2020-07-10 17:01:47,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {8993#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8993#true} is VALID [2020-07-10 17:01:47,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {8993#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {8993#true} is VALID [2020-07-10 17:01:47,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {8993#true} is VALID [2020-07-10 17:01:47,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {8993#true} is VALID [2020-07-10 17:01:47,469 INFO L280 TraceCheckUtils]: 20: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {8993#true} is VALID [2020-07-10 17:01:47,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {8993#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {8993#true} is VALID [2020-07-10 17:01:47,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {8993#true} is VALID [2020-07-10 17:01:47,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {8993#true} is VALID [2020-07-10 17:01:47,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {8993#true} is VALID [2020-07-10 17:01:47,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {8993#true} is VALID [2020-07-10 17:01:47,470 INFO L280 TraceCheckUtils]: 26: Hoare triple {8993#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {8993#true} is VALID [2020-07-10 17:01:47,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {8993#true} is VALID [2020-07-10 17:01:47,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {8993#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {8993#true} is VALID [2020-07-10 17:01:47,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {8993#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {8993#true} is VALID [2020-07-10 17:01:47,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {8993#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {8993#true} is VALID [2020-07-10 17:01:47,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {8993#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {8993#true} is VALID [2020-07-10 17:01:47,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {8993#true} is VALID [2020-07-10 17:01:47,471 INFO L280 TraceCheckUtils]: 33: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {8993#true} is VALID [2020-07-10 17:01:47,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {8993#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {8993#true} is VALID [2020-07-10 17:01:47,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {8993#true} is VALID [2020-07-10 17:01:47,472 INFO L280 TraceCheckUtils]: 36: Hoare triple {8993#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {8993#true} is VALID [2020-07-10 17:01:47,472 INFO L280 TraceCheckUtils]: 37: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {8993#true} is VALID [2020-07-10 17:01:47,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {8993#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {8993#true} is VALID [2020-07-10 17:01:47,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {8993#true} is VALID [2020-07-10 17:01:47,473 INFO L280 TraceCheckUtils]: 40: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {8993#true} is VALID [2020-07-10 17:01:47,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {8993#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {8993#true} is VALID [2020-07-10 17:01:47,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {8993#true} is VALID [2020-07-10 17:01:47,474 INFO L280 TraceCheckUtils]: 43: Hoare triple {8993#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {8993#true} is VALID [2020-07-10 17:01:47,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {8993#true} is VALID [2020-07-10 17:01:47,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {8993#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {8993#true} is VALID [2020-07-10 17:01:47,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {8993#true} is VALID [2020-07-10 17:01:47,476 INFO L280 TraceCheckUtils]: 47: Hoare triple {8993#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {8993#true} is VALID [2020-07-10 17:01:47,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {8993#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {8993#true} is VALID [2020-07-10 17:01:47,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {8993#true} is VALID [2020-07-10 17:01:47,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {8993#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {8993#true} is VALID [2020-07-10 17:01:47,477 INFO L280 TraceCheckUtils]: 51: Hoare triple {8993#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {8993#true} is VALID [2020-07-10 17:01:47,477 INFO L280 TraceCheckUtils]: 52: Hoare triple {8993#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {8993#true} is VALID [2020-07-10 17:01:47,477 INFO L280 TraceCheckUtils]: 53: Hoare triple {8993#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {8993#true} is VALID [2020-07-10 17:01:47,478 INFO L280 TraceCheckUtils]: 54: Hoare triple {8993#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {8993#true} is VALID [2020-07-10 17:01:47,478 INFO L280 TraceCheckUtils]: 55: Hoare triple {8993#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {8993#true} is VALID [2020-07-10 17:01:47,478 INFO L280 TraceCheckUtils]: 56: Hoare triple {8993#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {8993#true} is VALID [2020-07-10 17:01:47,479 INFO L280 TraceCheckUtils]: 57: Hoare triple {8993#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {8993#true} is VALID [2020-07-10 17:01:47,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {8993#true} is VALID [2020-07-10 17:01:47,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {8993#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {8993#true} is VALID [2020-07-10 17:01:47,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {8993#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {8993#true} is VALID [2020-07-10 17:01:47,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {8993#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {8993#true} is VALID [2020-07-10 17:01:47,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {8993#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {8993#true} is VALID [2020-07-10 17:01:47,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {8993#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {8993#true} is VALID [2020-07-10 17:01:47,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {8993#true} is VALID [2020-07-10 17:01:47,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {8993#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {8993#true} is VALID [2020-07-10 17:01:47,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {8993#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {8993#true} is VALID [2020-07-10 17:01:47,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {8993#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {8993#true} is VALID [2020-07-10 17:01:47,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {8993#true} is VALID [2020-07-10 17:01:47,483 INFO L280 TraceCheckUtils]: 69: Hoare triple {8993#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {8993#true} is VALID [2020-07-10 17:01:47,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {8993#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {8993#true} is VALID [2020-07-10 17:01:47,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {8993#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {8993#true} is VALID [2020-07-10 17:01:47,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {8993#true} ~head~0.base, ~head~0.offset := 0, 0; {8993#true} is VALID [2020-07-10 17:01:47,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {8993#true} ~pumpRunning~0 := 0; {8993#true} is VALID [2020-07-10 17:01:47,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {8993#true} ~systemActive~0 := 1; {8993#true} is VALID [2020-07-10 17:01:47,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {8993#true} ~cleanupTimeShifts~0 := 4; {8993#true} is VALID [2020-07-10 17:01:47,485 INFO L280 TraceCheckUtils]: 76: Hoare triple {8993#true} ~waterLevel~0 := 1; {8993#true} is VALID [2020-07-10 17:01:47,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {8993#true} ~methaneLevelCritical~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,486 INFO L280 TraceCheckUtils]: 78: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume true; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,487 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9074#(= 0 ~methaneLevelCritical~0)} {8993#true} #965#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,488 INFO L263 TraceCheckUtils]: 80: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,489 INFO L280 TraceCheckUtils]: 81: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,490 INFO L280 TraceCheckUtils]: 82: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,490 INFO L263 TraceCheckUtils]: 83: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8993#true} is VALID [2020-07-10 17:01:47,491 INFO L280 TraceCheckUtils]: 84: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,491 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #863#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,492 INFO L263 TraceCheckUtils]: 86: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call select_features(); {8993#true} is VALID [2020-07-10 17:01:47,492 INFO L280 TraceCheckUtils]: 87: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,493 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #865#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,493 INFO L263 TraceCheckUtils]: 89: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret64 := valid_product(); {8993#true} is VALID [2020-07-10 17:01:47,494 INFO L280 TraceCheckUtils]: 90: Hoare triple {8993#true} havoc ~retValue_acc~8; {8993#true} is VALID [2020-07-10 17:01:47,494 INFO L280 TraceCheckUtils]: 91: Hoare triple {8993#true} ~retValue_acc~8 := 1; {8993#true} is VALID [2020-07-10 17:01:47,494 INFO L280 TraceCheckUtils]: 92: Hoare triple {8993#true} #res := ~retValue_acc~8; {8993#true} is VALID [2020-07-10 17:01:47,495 INFO L280 TraceCheckUtils]: 93: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,496 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #867#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,496 INFO L280 TraceCheckUtils]: 95: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,497 INFO L280 TraceCheckUtils]: 96: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,498 INFO L280 TraceCheckUtils]: 97: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~ret64; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,499 INFO L263 TraceCheckUtils]: 99: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call setup(); {8993#true} is VALID [2020-07-10 17:01:47,500 INFO L280 TraceCheckUtils]: 100: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,500 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #869#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,501 INFO L263 TraceCheckUtils]: 102: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call runTest(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,502 INFO L263 TraceCheckUtils]: 103: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call test(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,503 INFO L280 TraceCheckUtils]: 104: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,504 INFO L280 TraceCheckUtils]: 105: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,505 INFO L280 TraceCheckUtils]: 106: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,505 INFO L280 TraceCheckUtils]: 107: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,506 INFO L280 TraceCheckUtils]: 108: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,507 INFO L280 TraceCheckUtils]: 109: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,508 INFO L280 TraceCheckUtils]: 110: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !false; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,509 INFO L280 TraceCheckUtils]: 111: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,509 INFO L280 TraceCheckUtils]: 112: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,510 INFO L280 TraceCheckUtils]: 113: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,511 INFO L280 TraceCheckUtils]: 114: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,512 INFO L280 TraceCheckUtils]: 115: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,513 INFO L280 TraceCheckUtils]: 116: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,513 INFO L280 TraceCheckUtils]: 117: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,514 INFO L280 TraceCheckUtils]: 118: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,515 INFO L280 TraceCheckUtils]: 119: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,516 INFO L280 TraceCheckUtils]: 120: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,517 INFO L280 TraceCheckUtils]: 121: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,517 INFO L280 TraceCheckUtils]: 122: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,518 INFO L280 TraceCheckUtils]: 123: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,519 INFO L280 TraceCheckUtils]: 124: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,520 INFO L280 TraceCheckUtils]: 125: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,521 INFO L280 TraceCheckUtils]: 126: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,522 INFO L280 TraceCheckUtils]: 127: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,523 INFO L263 TraceCheckUtils]: 128: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:01:47,523 INFO L280 TraceCheckUtils]: 129: Hoare triple {9103#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8993#true} is VALID [2020-07-10 17:01:47,523 INFO L280 TraceCheckUtils]: 130: Hoare triple {8993#true} ~systemActive~0 := 0; {8993#true} is VALID [2020-07-10 17:01:47,524 INFO L280 TraceCheckUtils]: 131: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,525 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8993#true} {9074#(= 0 ~methaneLevelCritical~0)} #921#return; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,525 INFO L263 TraceCheckUtils]: 133: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,526 INFO L280 TraceCheckUtils]: 134: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,527 INFO L280 TraceCheckUtils]: 135: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,528 INFO L263 TraceCheckUtils]: 136: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,528 INFO L280 TraceCheckUtils]: 137: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,529 INFO L280 TraceCheckUtils]: 138: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9074#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,529 INFO L263 TraceCheckUtils]: 139: Hoare triple {9074#(= 0 ~methaneLevelCritical~0)} call #t~ret62 := isMethaneLevelCritical(); {8993#true} is VALID [2020-07-10 17:01:47,529 INFO L280 TraceCheckUtils]: 140: Hoare triple {8993#true} havoc ~retValue_acc~10; {8993#true} is VALID [2020-07-10 17:01:47,530 INFO L280 TraceCheckUtils]: 141: Hoare triple {8993#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,530 INFO L280 TraceCheckUtils]: 142: Hoare triple {9104#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,531 INFO L280 TraceCheckUtils]: 143: Hoare triple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:47,532 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9105#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9074#(= 0 ~methaneLevelCritical~0)} #969#return; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:47,532 INFO L280 TraceCheckUtils]: 145: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-10 17:01:47,533 INFO L280 TraceCheckUtils]: 146: Hoare triple {9095#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} ~tmp~9 := #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-10 17:01:47,534 INFO L280 TraceCheckUtils]: 147: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} havoc #t~ret62; {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} is VALID [2020-07-10 17:01:47,534 INFO L280 TraceCheckUtils]: 148: Hoare triple {9096#(= 0 __utac_acc__Specification1_spec__1_~tmp~9)} assume 0 != ~tmp~9; {8994#false} is VALID [2020-07-10 17:01:47,535 INFO L263 TraceCheckUtils]: 149: Hoare triple {8994#false} call #t~ret63 := isPumpRunning(); {8993#true} is VALID [2020-07-10 17:01:47,535 INFO L280 TraceCheckUtils]: 150: Hoare triple {8993#true} havoc ~retValue_acc~4; {8993#true} is VALID [2020-07-10 17:01:47,535 INFO L280 TraceCheckUtils]: 151: Hoare triple {8993#true} ~retValue_acc~4 := ~pumpRunning~0; {8993#true} is VALID [2020-07-10 17:01:47,536 INFO L280 TraceCheckUtils]: 152: Hoare triple {8993#true} #res := ~retValue_acc~4; {8993#true} is VALID [2020-07-10 17:01:47,536 INFO L280 TraceCheckUtils]: 153: Hoare triple {8993#true} assume true; {8993#true} is VALID [2020-07-10 17:01:47,536 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8993#true} {8994#false} #971#return; {8994#false} is VALID [2020-07-10 17:01:47,537 INFO L280 TraceCheckUtils]: 155: Hoare triple {8994#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8994#false} is VALID [2020-07-10 17:01:47,537 INFO L280 TraceCheckUtils]: 156: Hoare triple {8994#false} ~tmp___0~3 := #t~ret63; {8994#false} is VALID [2020-07-10 17:01:47,537 INFO L280 TraceCheckUtils]: 157: Hoare triple {8994#false} havoc #t~ret63; {8994#false} is VALID [2020-07-10 17:01:47,538 INFO L280 TraceCheckUtils]: 158: Hoare triple {8994#false} assume 0 != ~tmp___0~3; {8994#false} is VALID [2020-07-10 17:01:47,538 INFO L263 TraceCheckUtils]: 159: Hoare triple {8994#false} call __automaton_fail(); {8994#false} is VALID [2020-07-10 17:01:47,538 INFO L280 TraceCheckUtils]: 160: Hoare triple {8994#false} assume !false; {8994#false} is VALID [2020-07-10 17:01:47,593 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 17:01:47,594 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:01:47,594 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2062737080] [2020-07-10 17:01:47,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:01:47,595 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:01:47,595 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952398743] [2020-07-10 17:01:47,596 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:01:47,596 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:01:47,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:01:47,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:47,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:01:47,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:01:47,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:01:47,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:01:47,768 INFO L87 Difference]: Start difference. First operand 512 states and 578 transitions. Second operand 9 states. [2020-07-10 17:01:48,872 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:58,429 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:59,241 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:02:01,654 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:02:02,524 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:03,490 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:05,373 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:02:06,515 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:11,479 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:02:31,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:31,177 INFO L93 Difference]: Finished difference Result 1442 states and 1734 transitions. [2020-07-10 17:02:31,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:02:31,178 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:02:31,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:02:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:02:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 17:02:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:02:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 858 transitions. [2020-07-10 17:02:31,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 858 transitions. [2020-07-10 17:02:33,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:33,849 INFO L225 Difference]: With dead ends: 1442 [2020-07-10 17:02:33,849 INFO L226 Difference]: Without dead ends: 1040 [2020-07-10 17:02:33,851 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:02:33,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1040 states. [2020-07-10 17:02:54,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1040 to 875. [2020-07-10 17:02:54,371 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:02:54,371 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1040 states. Second operand 875 states. [2020-07-10 17:02:54,371 INFO L74 IsIncluded]: Start isIncluded. First operand 1040 states. Second operand 875 states. [2020-07-10 17:02:54,371 INFO L87 Difference]: Start difference. First operand 1040 states. Second operand 875 states. [2020-07-10 17:02:54,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:54,440 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-10 17:02:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-10 17:02:54,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:54,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:54,444 INFO L74 IsIncluded]: Start isIncluded. First operand 875 states. Second operand 1040 states. [2020-07-10 17:02:54,444 INFO L87 Difference]: Start difference. First operand 875 states. Second operand 1040 states. [2020-07-10 17:02:54,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:54,515 INFO L93 Difference]: Finished difference Result 1040 states and 1241 transitions. [2020-07-10 17:02:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1241 transitions. [2020-07-10 17:02:54,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:54,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:54,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:02:54,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:02:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 875 states. [2020-07-10 17:02:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 875 states and 1002 transitions. [2020-07-10 17:02:54,573 INFO L78 Accepts]: Start accepts. Automaton has 875 states and 1002 transitions. Word has length 161 [2020-07-10 17:02:54,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:02:54,573 INFO L479 AbstractCegarLoop]: Abstraction has 875 states and 1002 transitions. [2020-07-10 17:02:54,573 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:02:54,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 875 states and 1002 transitions. [2020-07-10 17:02:59,626 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1002 edges. 1002 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1002 transitions. [2020-07-10 17:02:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:02:59,631 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:02:59,631 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] [2020-07-10 17:02:59,631 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:02:59,632 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:02:59,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:02:59,632 INFO L82 PathProgramCache]: Analyzing trace with hash -1356616012, now seen corresponding path program 1 times [2020-07-10 17:02:59,632 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:02:59,632 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [151424642] [2020-07-10 17:02:59,633 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:02:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:59,994 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:03:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-10 17:03:00,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-10 17:03:00,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-10 17:03:00,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-10 17:03:00,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-10 17:03:00,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-10 17:03:00,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-10 17:03:00,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-10 17:03:00,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-10 17:03:00,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-10 17:03:00,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-10 17:03:00,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-10 17:03:00,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-10 17:03:00,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-10 17:03:00,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-10 17:03:00,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-10 17:03:00,077 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-10 17:03:00,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-10 17:03:00,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-10 17:03:00,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-10 17:03:00,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-10 17:03:00,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-10 17:03:00,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-10 17:03:00,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-10 17:03:00,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-10 17:03:00,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-10 17:03:00,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-10 17:03:00,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-10 17:03:00,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-10 17:03:00,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-10 17:03:00,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-10 17:03:00,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-10 17:03:00,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-10 17:03:00,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-10 17:03:00,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-10 17:03:00,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-10 17:03:00,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-10 17:03:00,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-10 17:03:00,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-10 17:03:00,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-10 17:03:00,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-10 17:03:00,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-10 17:03:00,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-10 17:03:00,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-10 17:03:00,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-10 17:03:00,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-10 17:03:00,083 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-10 17:03:00,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-10 17:03:00,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-10 17:03:00,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-10 17:03:00,084 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-10 17:03:00,084 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-10 17:03:00,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-10 17:03:00,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-10 17:03:00,085 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-10 17:03:00,085 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-10 17:03:00,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-10 17:03:00,086 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-10 17:03:00,086 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-10 17:03:00,086 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-10 17:03:00,086 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-10 17:03:00,087 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-10 17:03:00,087 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-10 17:03:00,087 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-10 17:03:00,087 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-10 17:03:00,087 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-10 17:03:00,088 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-10 17:03:00,088 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,089 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,090 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,091 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,092 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-10 17:03:00,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-10 17:03:00,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-10 17:03:00,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-10 17:03:00,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-10 17:03:00,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-10 17:03:00,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-10 17:03:00,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-10 17:03:00,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:03:00,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-10 17:03:00,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:03:00,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:03:00,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:03:00,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 17:03:00,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {15843#true} call ULTIMATE.init(); {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:03:00,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {15956#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15843#true} is VALID [2020-07-10 17:03:00,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {15843#true} #valid := #valid[0 := 0]; {15843#true} is VALID [2020-07-10 17:03:00,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {15843#true} assume 0 < #StackHeapBarrier; {15843#true} is VALID [2020-07-10 17:03:00,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {15843#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15843#true} is VALID [2020-07-10 17:03:00,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {15843#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15843#true} is VALID [2020-07-10 17:03:00,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {15843#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15843#true} is VALID [2020-07-10 17:03:00,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {15843#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15843#true} is VALID [2020-07-10 17:03:00,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {15843#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15843#true} is VALID [2020-07-10 17:03:00,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {15843#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15843#true} is VALID [2020-07-10 17:03:00,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {15843#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15843#true} is VALID [2020-07-10 17:03:00,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {15843#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15843#true} is VALID [2020-07-10 17:03:00,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {15843#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15843#true} is VALID [2020-07-10 17:03:00,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {15843#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15843#true} is VALID [2020-07-10 17:03:00,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {15843#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15843#true} is VALID [2020-07-10 17:03:00,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {15843#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15843#true} is VALID [2020-07-10 17:03:00,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {15843#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15843#true} is VALID [2020-07-10 17:03:00,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {15843#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {15843#true} is VALID [2020-07-10 17:03:00,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {15843#true} is VALID [2020-07-10 17:03:00,210 INFO L280 TraceCheckUtils]: 19: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {15843#true} is VALID [2020-07-10 17:03:00,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {15843#true} is VALID [2020-07-10 17:03:00,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {15843#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {15843#true} is VALID [2020-07-10 17:03:00,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {15843#true} is VALID [2020-07-10 17:03:00,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {15843#true} is VALID [2020-07-10 17:03:00,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {15843#true} is VALID [2020-07-10 17:03:00,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {15843#true} is VALID [2020-07-10 17:03:00,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {15843#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {15843#true} is VALID [2020-07-10 17:03:00,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {15843#true} is VALID [2020-07-10 17:03:00,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {15843#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {15843#true} is VALID [2020-07-10 17:03:00,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {15843#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {15843#true} is VALID [2020-07-10 17:03:00,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {15843#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {15843#true} is VALID [2020-07-10 17:03:00,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {15843#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {15843#true} is VALID [2020-07-10 17:03:00,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {15843#true} is VALID [2020-07-10 17:03:00,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {15843#true} is VALID [2020-07-10 17:03:00,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {15843#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {15843#true} is VALID [2020-07-10 17:03:00,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {15843#true} is VALID [2020-07-10 17:03:00,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {15843#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {15843#true} is VALID [2020-07-10 17:03:00,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {15843#true} is VALID [2020-07-10 17:03:00,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {15843#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {15843#true} is VALID [2020-07-10 17:03:00,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {15843#true} is VALID [2020-07-10 17:03:00,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {15843#true} is VALID [2020-07-10 17:03:00,216 INFO L280 TraceCheckUtils]: 41: Hoare triple {15843#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {15843#true} is VALID [2020-07-10 17:03:00,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {15843#true} is VALID [2020-07-10 17:03:00,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {15843#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {15843#true} is VALID [2020-07-10 17:03:00,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {15843#true} is VALID [2020-07-10 17:03:00,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {15843#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {15843#true} is VALID [2020-07-10 17:03:00,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {15843#true} is VALID [2020-07-10 17:03:00,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {15843#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {15843#true} is VALID [2020-07-10 17:03:00,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {15843#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {15843#true} is VALID [2020-07-10 17:03:00,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {15843#true} is VALID [2020-07-10 17:03:00,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {15843#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {15843#true} is VALID [2020-07-10 17:03:00,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {15843#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {15843#true} is VALID [2020-07-10 17:03:00,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {15843#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {15843#true} is VALID [2020-07-10 17:03:00,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {15843#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {15843#true} is VALID [2020-07-10 17:03:00,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {15843#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {15843#true} is VALID [2020-07-10 17:03:00,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {15843#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {15843#true} is VALID [2020-07-10 17:03:00,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {15843#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {15843#true} is VALID [2020-07-10 17:03:00,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {15843#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {15843#true} is VALID [2020-07-10 17:03:00,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {15843#true} is VALID [2020-07-10 17:03:00,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {15843#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {15843#true} is VALID [2020-07-10 17:03:00,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {15843#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {15843#true} is VALID [2020-07-10 17:03:00,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {15843#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {15843#true} is VALID [2020-07-10 17:03:00,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {15843#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {15843#true} is VALID [2020-07-10 17:03:00,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {15843#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {15843#true} is VALID [2020-07-10 17:03:00,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {15843#true} is VALID [2020-07-10 17:03:00,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {15843#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {15843#true} is VALID [2020-07-10 17:03:00,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {15843#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {15843#true} is VALID [2020-07-10 17:03:00,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {15843#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {15843#true} is VALID [2020-07-10 17:03:00,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {15843#true} is VALID [2020-07-10 17:03:00,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {15843#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {15843#true} is VALID [2020-07-10 17:03:00,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {15843#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {15843#true} is VALID [2020-07-10 17:03:00,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {15843#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {15843#true} is VALID [2020-07-10 17:03:00,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {15843#true} ~head~0.base, ~head~0.offset := 0, 0; {15843#true} is VALID [2020-07-10 17:03:00,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {15843#true} ~pumpRunning~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,229 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15843#true} #965#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,229 INFO L263 TraceCheckUtils]: 80: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,230 INFO L280 TraceCheckUtils]: 81: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,231 INFO L263 TraceCheckUtils]: 83: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_helpers(); {15843#true} is VALID [2020-07-10 17:03:00,231 INFO L280 TraceCheckUtils]: 84: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,232 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #863#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,232 INFO L263 TraceCheckUtils]: 86: Hoare triple {15924#(= 0 ~pumpRunning~0)} call select_features(); {15843#true} is VALID [2020-07-10 17:03:00,232 INFO L280 TraceCheckUtils]: 87: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,233 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #865#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,233 INFO L263 TraceCheckUtils]: 89: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret64 := valid_product(); {15843#true} is VALID [2020-07-10 17:03:00,233 INFO L280 TraceCheckUtils]: 90: Hoare triple {15843#true} havoc ~retValue_acc~8; {15843#true} is VALID [2020-07-10 17:03:00,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {15843#true} ~retValue_acc~8 := 1; {15843#true} is VALID [2020-07-10 17:03:00,234 INFO L280 TraceCheckUtils]: 92: Hoare triple {15843#true} #res := ~retValue_acc~8; {15843#true} is VALID [2020-07-10 17:03:00,234 INFO L280 TraceCheckUtils]: 93: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,235 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #867#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,235 INFO L280 TraceCheckUtils]: 95: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,236 INFO L280 TraceCheckUtils]: 96: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret64; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,237 INFO L280 TraceCheckUtils]: 98: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,238 INFO L263 TraceCheckUtils]: 99: Hoare triple {15924#(= 0 ~pumpRunning~0)} call setup(); {15843#true} is VALID [2020-07-10 17:03:00,238 INFO L280 TraceCheckUtils]: 100: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,239 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #869#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,239 INFO L263 TraceCheckUtils]: 102: Hoare triple {15924#(= 0 ~pumpRunning~0)} call runTest(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,240 INFO L263 TraceCheckUtils]: 103: Hoare triple {15924#(= 0 ~pumpRunning~0)} call test(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,241 INFO L280 TraceCheckUtils]: 104: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,241 INFO L280 TraceCheckUtils]: 105: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,242 INFO L280 TraceCheckUtils]: 106: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,242 INFO L280 TraceCheckUtils]: 107: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,243 INFO L280 TraceCheckUtils]: 108: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,243 INFO L280 TraceCheckUtils]: 109: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,244 INFO L280 TraceCheckUtils]: 110: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !false; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,244 INFO L280 TraceCheckUtils]: 111: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,245 INFO L280 TraceCheckUtils]: 112: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,245 INFO L280 TraceCheckUtils]: 113: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,246 INFO L280 TraceCheckUtils]: 114: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,247 INFO L280 TraceCheckUtils]: 115: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,247 INFO L280 TraceCheckUtils]: 116: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,248 INFO L280 TraceCheckUtils]: 118: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,249 INFO L263 TraceCheckUtils]: 120: Hoare triple {15924#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:03:00,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {15957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15843#true} is VALID [2020-07-10 17:03:00,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {15843#true} ~methaneLevelCritical~0 := 1; {15843#true} is VALID [2020-07-10 17:03:00,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,251 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #917#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,252 INFO L280 TraceCheckUtils]: 125: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,252 INFO L280 TraceCheckUtils]: 126: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,254 INFO L280 TraceCheckUtils]: 128: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,255 INFO L280 TraceCheckUtils]: 129: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,256 INFO L280 TraceCheckUtils]: 130: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,256 INFO L280 TraceCheckUtils]: 131: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,257 INFO L280 TraceCheckUtils]: 132: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,258 INFO L263 TraceCheckUtils]: 133: Hoare triple {15924#(= 0 ~pumpRunning~0)} call stopSystem(); {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:03:00,259 INFO L280 TraceCheckUtils]: 134: Hoare triple {15958#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,260 INFO L280 TraceCheckUtils]: 135: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,261 INFO L280 TraceCheckUtils]: 136: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume true; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,262 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15924#(= 0 ~pumpRunning~0)} {15924#(= 0 ~pumpRunning~0)} #921#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,263 INFO L263 TraceCheckUtils]: 138: Hoare triple {15924#(= 0 ~pumpRunning~0)} call timeShift(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,263 INFO L280 TraceCheckUtils]: 139: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,264 INFO L280 TraceCheckUtils]: 140: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,265 INFO L263 TraceCheckUtils]: 141: Hoare triple {15924#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,266 INFO L280 TraceCheckUtils]: 142: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,267 INFO L280 TraceCheckUtils]: 143: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,267 INFO L263 TraceCheckUtils]: 144: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret62 := isMethaneLevelCritical(); {15843#true} is VALID [2020-07-10 17:03:00,267 INFO L280 TraceCheckUtils]: 145: Hoare triple {15843#true} havoc ~retValue_acc~10; {15843#true} is VALID [2020-07-10 17:03:00,268 INFO L280 TraceCheckUtils]: 146: Hoare triple {15843#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {15843#true} is VALID [2020-07-10 17:03:00,268 INFO L280 TraceCheckUtils]: 147: Hoare triple {15843#true} #res := ~retValue_acc~10; {15843#true} is VALID [2020-07-10 17:03:00,268 INFO L280 TraceCheckUtils]: 148: Hoare triple {15843#true} assume true; {15843#true} is VALID [2020-07-10 17:03:00,270 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15843#true} {15924#(= 0 ~pumpRunning~0)} #969#return; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,270 INFO L280 TraceCheckUtils]: 150: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,271 INFO L280 TraceCheckUtils]: 151: Hoare triple {15924#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {15924#(= 0 ~pumpRunning~0)} havoc #t~ret62; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {15924#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {15924#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:03:00,273 INFO L263 TraceCheckUtils]: 154: Hoare triple {15924#(= 0 ~pumpRunning~0)} call #t~ret63 := isPumpRunning(); {15843#true} is VALID [2020-07-10 17:03:00,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {15843#true} havoc ~retValue_acc~4; {15843#true} is VALID [2020-07-10 17:03:00,274 INFO L280 TraceCheckUtils]: 156: Hoare triple {15843#true} ~retValue_acc~4 := ~pumpRunning~0; {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:03:00,275 INFO L280 TraceCheckUtils]: 157: Hoare triple {15959#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:03:00,276 INFO L280 TraceCheckUtils]: 158: Hoare triple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:03:00,277 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15960#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15924#(= 0 ~pumpRunning~0)} #971#return; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 17:03:00,278 INFO L280 TraceCheckUtils]: 160: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} is VALID [2020-07-10 17:03:00,279 INFO L280 TraceCheckUtils]: 161: Hoare triple {15954#(= 0 |__utac_acc__Specification1_spec__1_#t~ret63|)} ~tmp___0~3 := #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:03:00,280 INFO L280 TraceCheckUtils]: 162: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret63; {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:03:00,280 INFO L280 TraceCheckUtils]: 163: Hoare triple {15955#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {15844#false} is VALID [2020-07-10 17:03:00,281 INFO L263 TraceCheckUtils]: 164: Hoare triple {15844#false} call __automaton_fail(); {15844#false} is VALID [2020-07-10 17:03:00,281 INFO L280 TraceCheckUtils]: 165: Hoare triple {15844#false} assume !false; {15844#false} is VALID [2020-07-10 17:03:00,322 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 17:03:00,322 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:03:00,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [151424642] [2020-07-10 17:03:00,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:03:00,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:03:00,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211226324] [2020-07-10 17:03:00,324 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:03:00,325 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:03:00,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:03:00,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:00,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:03:00,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:03:00,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:03:00,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:03:00,538 INFO L87 Difference]: Start difference. First operand 875 states and 1002 transitions. Second operand 10 states. [2020-07-10 17:03:01,777 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:03:14,043 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:14,724 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:03:15,624 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:16,607 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:03:17,192 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:27,826 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:03:28,460 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:31,731 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:56,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:56,900 INFO L93 Difference]: Finished difference Result 2250 states and 2781 transitions. [2020-07-10 17:03:56,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:03:56,900 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:03:56,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:03:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:03:56,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-10 17:03:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:03:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 842 transitions. [2020-07-10 17:03:56,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 842 transitions. [2020-07-10 17:03:59,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 842 edges. 842 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:59,294 INFO L225 Difference]: With dead ends: 2250 [2020-07-10 17:03:59,294 INFO L226 Difference]: Without dead ends: 1485 [2020-07-10 17:03:59,298 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:03:59,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1485 states. [2020-07-10 17:04:29,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1485 to 1217. [2020-07-10 17:04:29,365 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:04:29,365 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1485 states. Second operand 1217 states. [2020-07-10 17:04:29,365 INFO L74 IsIncluded]: Start isIncluded. First operand 1485 states. Second operand 1217 states. [2020-07-10 17:04:29,365 INFO L87 Difference]: Start difference. First operand 1485 states. Second operand 1217 states. [2020-07-10 17:04:29,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:29,488 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-10 17:04:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-10 17:04:29,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:29,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:29,495 INFO L74 IsIncluded]: Start isIncluded. First operand 1217 states. Second operand 1485 states. [2020-07-10 17:04:29,495 INFO L87 Difference]: Start difference. First operand 1217 states. Second operand 1485 states. [2020-07-10 17:04:29,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:29,631 INFO L93 Difference]: Finished difference Result 1485 states and 1803 transitions. [2020-07-10 17:04:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1803 transitions. [2020-07-10 17:04:29,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:29,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:29,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:04:29,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:04:29,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1217 states. [2020-07-10 17:04:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1217 states and 1409 transitions. [2020-07-10 17:04:29,741 INFO L78 Accepts]: Start accepts. Automaton has 1217 states and 1409 transitions. Word has length 166 [2020-07-10 17:04:29,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:04:29,742 INFO L479 AbstractCegarLoop]: Abstraction has 1217 states and 1409 transitions. [2020-07-10 17:04:29,742 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:04:29,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1217 states and 1409 transitions. [2020-07-10 17:04:37,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1409 edges. 1409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1409 transitions. [2020-07-10 17:04:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:04:37,809 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:04:37,809 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:04:37,810 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:04:37,810 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:04:37,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:04:37,810 INFO L82 PathProgramCache]: Analyzing trace with hash 515628642, now seen corresponding path program 1 times [2020-07-10 17:04:37,810 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:04:37,811 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1364003706] [2020-07-10 17:04:37,811 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:04:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,122 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:04:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-10 17:04:38,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-10 17:04:38,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-10 17:04:38,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-10 17:04:38,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-10 17:04:38,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-10 17:04:38,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-10 17:04:38,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-10 17:04:38,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-10 17:04:38,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-10 17:04:38,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-10 17:04:38,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-10 17:04:38,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-10 17:04:38,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-10 17:04:38,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-10 17:04:38,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-10 17:04:38,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-10 17:04:38,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-10 17:04:38,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-10 17:04:38,204 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-10 17:04:38,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-10 17:04:38,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-10 17:04:38,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-10 17:04:38,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-10 17:04:38,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-10 17:04:38,205 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-10 17:04:38,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-10 17:04:38,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-10 17:04:38,206 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-10 17:04:38,206 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-10 17:04:38,206 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-10 17:04:38,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-10 17:04:38,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-10 17:04:38,207 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-10 17:04:38,207 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-10 17:04:38,207 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-10 17:04:38,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-10 17:04:38,207 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-10 17:04:38,208 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-10 17:04:38,208 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-10 17:04:38,208 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-10 17:04:38,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-10 17:04:38,208 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-10 17:04:38,209 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-10 17:04:38,209 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-10 17:04:38,209 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-10 17:04:38,209 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-10 17:04:38,209 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-10 17:04:38,210 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-10 17:04:38,210 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-10 17:04:38,210 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-10 17:04:38,210 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-10 17:04:38,210 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-10 17:04:38,211 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-10 17:04:38,211 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-10 17:04:38,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-10 17:04:38,211 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-10 17:04:38,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-10 17:04:38,212 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-10 17:04:38,212 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-10 17:04:38,212 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-10 17:04:38,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-10 17:04:38,213 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-10 17:04:38,213 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-10 17:04:38,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-10 17:04:38,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-10 17:04:38,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-10 17:04:38,214 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-10 17:04:38,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-10 17:04:38,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-10 17:04:38,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-10 17:04:38,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-10 17:04:38,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-10 17:04:38,215 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-10 17:04:38,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-10 17:04:38,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,216 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-10 17:04:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,221 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-10 17:04:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-10 17:04:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-10 17:04:38,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:04:38,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:38,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:38,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:04:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-10 17:04:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-10 17:04:38,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,283 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-10 17:04:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-10 17:04:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,414 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 17:04:38,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 17:04:38,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 17:04:38,415 INFO L263 TraceCheckUtils]: 3: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 17:04:38,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,418 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 17:04:38,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 17:04:38,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 17:04:38,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 17:04:38,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,422 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 17:04:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 17:04:38,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 17:04:38,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,426 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 17:04:38,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 17:04:38,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 17:04:38,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 17:04:38,427 INFO L263 TraceCheckUtils]: 6: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 17:04:38,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,430 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 17:04:38,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 17:04:38,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 17:04:38,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 17:04:38,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,434 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 17:04:38,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,435 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 17:04:38,435 INFO L263 TraceCheckUtils]: 26: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,436 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 17:04:38,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,436 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 17:04:38,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 17:04:38,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,438 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 17:04:38,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,439 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 17:04:38,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 17:04:38,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 17:04:38,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 17:04:38,439 INFO L263 TraceCheckUtils]: 9: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 17:04:38,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,442 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,445 INFO L280 TraceCheckUtils]: 19: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 17:04:38,445 INFO L280 TraceCheckUtils]: 20: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 17:04:38,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 17:04:38,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 17:04:38,446 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,446 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 17:04:38,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,447 INFO L280 TraceCheckUtils]: 27: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 17:04:38,447 INFO L263 TraceCheckUtils]: 29: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,448 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 17:04:38,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,448 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 17:04:38,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,448 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 17:04:38,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-10 17:04:38,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,450 INFO L263 TraceCheckUtils]: 2: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 17:04:38,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,451 INFO L263 TraceCheckUtils]: 5: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 17:04:38,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,452 INFO L263 TraceCheckUtils]: 8: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 17:04:38,452 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 17:04:38,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 17:04:38,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 17:04:38,453 INFO L263 TraceCheckUtils]: 12: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 17:04:38,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,453 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,454 INFO L280 TraceCheckUtils]: 16: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,456 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,456 INFO L280 TraceCheckUtils]: 19: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 17:04:38,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 17:04:38,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 17:04:38,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 17:04:38,459 INFO L280 TraceCheckUtils]: 26: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,459 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 17:04:38,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 17:04:38,460 INFO L263 TraceCheckUtils]: 32: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,460 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 17:04:38,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,461 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 17:04:38,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,461 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 17:04:38,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,462 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-10 17:04:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-10 17:04:38,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-10 17:04:38,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-10 17:04:38,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-10 17:04:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:38,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-10 17:04:38,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-10 17:04:38,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-10 17:04:38,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {25896#true} call ULTIMATE.init(); {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:04:38,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {26049#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25896#true} is VALID [2020-07-10 17:04:38,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {25896#true} #valid := #valid[0 := 0]; {25896#true} is VALID [2020-07-10 17:04:38,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {25896#true} assume 0 < #StackHeapBarrier; {25896#true} is VALID [2020-07-10 17:04:38,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {25896#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25896#true} is VALID [2020-07-10 17:04:38,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {25896#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25896#true} is VALID [2020-07-10 17:04:38,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {25896#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25896#true} is VALID [2020-07-10 17:04:38,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {25896#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25896#true} is VALID [2020-07-10 17:04:38,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {25896#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25896#true} is VALID [2020-07-10 17:04:38,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {25896#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25896#true} is VALID [2020-07-10 17:04:38,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {25896#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {25896#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {25896#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {25896#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {25896#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {25896#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25896#true} is VALID [2020-07-10 17:04:38,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {25896#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25896#true} is VALID [2020-07-10 17:04:38,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {25896#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {25896#true} is VALID [2020-07-10 17:04:38,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {25896#true} is VALID [2020-07-10 17:04:38,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {25896#true} is VALID [2020-07-10 17:04:38,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {25896#true} is VALID [2020-07-10 17:04:38,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {25896#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {25896#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {25896#true} is VALID [2020-07-10 17:04:38,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {25896#true} is VALID [2020-07-10 17:04:38,480 INFO L280 TraceCheckUtils]: 28: Hoare triple {25896#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {25896#true} is VALID [2020-07-10 17:04:38,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {25896#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {25896#true} is VALID [2020-07-10 17:04:38,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {25896#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {25896#true} is VALID [2020-07-10 17:04:38,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {25896#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {25896#true} is VALID [2020-07-10 17:04:38,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {25896#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {25896#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {25896#true} is VALID [2020-07-10 17:04:38,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {25896#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {25896#true} is VALID [2020-07-10 17:04:38,482 INFO L280 TraceCheckUtils]: 39: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {25896#true} is VALID [2020-07-10 17:04:38,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {25896#true} is VALID [2020-07-10 17:04:38,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {25896#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {25896#true} is VALID [2020-07-10 17:04:38,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {25896#true} is VALID [2020-07-10 17:04:38,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {25896#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {25896#true} is VALID [2020-07-10 17:04:38,483 INFO L280 TraceCheckUtils]: 44: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {25896#true} is VALID [2020-07-10 17:04:38,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {25896#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {25896#true} is VALID [2020-07-10 17:04:38,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {25896#true} is VALID [2020-07-10 17:04:38,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {25896#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {25896#true} is VALID [2020-07-10 17:04:38,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {25896#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {25896#true} is VALID [2020-07-10 17:04:38,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {25896#true} is VALID [2020-07-10 17:04:38,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {25896#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {25896#true} is VALID [2020-07-10 17:04:38,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {25896#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {25896#true} is VALID [2020-07-10 17:04:38,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {25896#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {25896#true} is VALID [2020-07-10 17:04:38,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {25896#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {25896#true} is VALID [2020-07-10 17:04:38,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {25896#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {25896#true} is VALID [2020-07-10 17:04:38,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {25896#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {25896#true} is VALID [2020-07-10 17:04:38,485 INFO L280 TraceCheckUtils]: 56: Hoare triple {25896#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {25896#true} is VALID [2020-07-10 17:04:38,485 INFO L280 TraceCheckUtils]: 57: Hoare triple {25896#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {25896#true} is VALID [2020-07-10 17:04:38,485 INFO L280 TraceCheckUtils]: 58: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {25896#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 60: Hoare triple {25896#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 61: Hoare triple {25896#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 62: Hoare triple {25896#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 63: Hoare triple {25896#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {25896#true} is VALID [2020-07-10 17:04:38,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {25896#true} is VALID [2020-07-10 17:04:38,487 INFO L280 TraceCheckUtils]: 65: Hoare triple {25896#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {25896#true} is VALID [2020-07-10 17:04:38,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {25896#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {25896#true} is VALID [2020-07-10 17:04:38,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {25896#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {25896#true} is VALID [2020-07-10 17:04:38,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {25896#true} is VALID [2020-07-10 17:04:38,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {25896#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 70: Hoare triple {25896#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {25896#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {25896#true} ~head~0.base, ~head~0.offset := 0, 0; {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {25896#true} ~pumpRunning~0 := 0; {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {25896#true} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,488 INFO L280 TraceCheckUtils]: 75: Hoare triple {25896#true} ~cleanupTimeShifts~0 := 4; {25896#true} is VALID [2020-07-10 17:04:38,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {25896#true} ~waterLevel~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,489 INFO L280 TraceCheckUtils]: 77: Hoare triple {25896#true} ~methaneLevelCritical~0 := 0; {25896#true} is VALID [2020-07-10 17:04:38,489 INFO L280 TraceCheckUtils]: 78: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,489 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25896#true} {25896#true} #965#return; {25896#true} is VALID [2020-07-10 17:04:38,489 INFO L263 TraceCheckUtils]: 80: Hoare triple {25896#true} call #t~ret75 := main(); {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L280 TraceCheckUtils]: 81: Hoare triple {25896#true} havoc ~retValue_acc~9; {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L280 TraceCheckUtils]: 82: Hoare triple {25896#true} havoc ~tmp~10; {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L263 TraceCheckUtils]: 83: Hoare triple {25896#true} call select_helpers(); {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L280 TraceCheckUtils]: 84: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25896#true} {25896#true} #863#return; {25896#true} is VALID [2020-07-10 17:04:38,490 INFO L263 TraceCheckUtils]: 86: Hoare triple {25896#true} call select_features(); {25896#true} is VALID [2020-07-10 17:04:38,491 INFO L280 TraceCheckUtils]: 87: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,491 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25896#true} {25896#true} #865#return; {25896#true} is VALID [2020-07-10 17:04:38,491 INFO L263 TraceCheckUtils]: 89: Hoare triple {25896#true} call #t~ret64 := valid_product(); {25896#true} is VALID [2020-07-10 17:04:38,491 INFO L280 TraceCheckUtils]: 90: Hoare triple {25896#true} havoc ~retValue_acc~8; {25896#true} is VALID [2020-07-10 17:04:38,492 INFO L280 TraceCheckUtils]: 91: Hoare triple {25896#true} ~retValue_acc~8 := 1; {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:04:38,492 INFO L280 TraceCheckUtils]: 92: Hoare triple {26050#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:38,493 INFO L280 TraceCheckUtils]: 93: Hoare triple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:38,494 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25896#true} #867#return; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:04:38,494 INFO L280 TraceCheckUtils]: 95: Hoare triple {25986#(= |main_#t~ret64| 1)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25986#(= |main_#t~ret64| 1)} is VALID [2020-07-10 17:04:38,495 INFO L280 TraceCheckUtils]: 96: Hoare triple {25986#(= |main_#t~ret64| 1)} ~tmp~10 := #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:04:38,496 INFO L280 TraceCheckUtils]: 97: Hoare triple {25987#(= 1 main_~tmp~10)} havoc #t~ret64; {25987#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:04:38,496 INFO L280 TraceCheckUtils]: 98: Hoare triple {25987#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {25896#true} is VALID [2020-07-10 17:04:38,496 INFO L263 TraceCheckUtils]: 99: Hoare triple {25896#true} call setup(); {25896#true} is VALID [2020-07-10 17:04:38,496 INFO L280 TraceCheckUtils]: 100: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,496 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25896#true} {25896#true} #869#return; {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L263 TraceCheckUtils]: 102: Hoare triple {25896#true} call runTest(); {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L263 TraceCheckUtils]: 103: Hoare triple {25896#true} call test(); {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L280 TraceCheckUtils]: 104: Hoare triple {25896#true} havoc ~splverifierCounter~0; {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L280 TraceCheckUtils]: 105: Hoare triple {25896#true} havoc ~tmp~3; {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L280 TraceCheckUtils]: 106: Hoare triple {25896#true} havoc ~tmp___0~0; {25896#true} is VALID [2020-07-10 17:04:38,497 INFO L280 TraceCheckUtils]: 107: Hoare triple {25896#true} havoc ~tmp___1~0; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 108: Hoare triple {25896#true} havoc ~tmp___2~0; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 109: Hoare triple {25896#true} ~splverifierCounter~0 := 0; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 110: Hoare triple {25896#true} assume !false; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 111: Hoare triple {25896#true} assume ~splverifierCounter~0 < 4; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 112: Hoare triple {25896#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {25896#true} is VALID [2020-07-10 17:04:38,498 INFO L280 TraceCheckUtils]: 113: Hoare triple {25896#true} ~tmp~3 := #t~nondet35; {25896#true} is VALID [2020-07-10 17:04:38,499 INFO L280 TraceCheckUtils]: 114: Hoare triple {25896#true} havoc #t~nondet35; {25896#true} is VALID [2020-07-10 17:04:38,499 INFO L280 TraceCheckUtils]: 115: Hoare triple {25896#true} assume !(0 != ~tmp~3); {25896#true} is VALID [2020-07-10 17:04:38,499 INFO L280 TraceCheckUtils]: 116: Hoare triple {25896#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25896#true} is VALID [2020-07-10 17:04:38,499 INFO L280 TraceCheckUtils]: 117: Hoare triple {25896#true} ~tmp___0~0 := #t~nondet36; {25896#true} is VALID [2020-07-10 17:04:38,499 INFO L280 TraceCheckUtils]: 118: Hoare triple {25896#true} havoc #t~nondet36; {25896#true} is VALID [2020-07-10 17:04:38,500 INFO L280 TraceCheckUtils]: 119: Hoare triple {25896#true} assume 0 != ~tmp___0~0; {25896#true} is VALID [2020-07-10 17:04:38,500 INFO L263 TraceCheckUtils]: 120: Hoare triple {25896#true} call changeMethaneLevel(); {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:04:38,501 INFO L280 TraceCheckUtils]: 121: Hoare triple {26052#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25896#true} is VALID [2020-07-10 17:04:38,501 INFO L280 TraceCheckUtils]: 122: Hoare triple {25896#true} ~methaneLevelCritical~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,501 INFO L280 TraceCheckUtils]: 123: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,501 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25896#true} {25896#true} #917#return; {25896#true} is VALID [2020-07-10 17:04:38,501 INFO L280 TraceCheckUtils]: 125: Hoare triple {25896#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25896#true} is VALID [2020-07-10 17:04:38,501 INFO L280 TraceCheckUtils]: 126: Hoare triple {25896#true} ~tmp___2~0 := #t~nondet37; {25896#true} is VALID [2020-07-10 17:04:38,502 INFO L280 TraceCheckUtils]: 127: Hoare triple {25896#true} havoc #t~nondet37; {25896#true} is VALID [2020-07-10 17:04:38,502 INFO L280 TraceCheckUtils]: 128: Hoare triple {25896#true} assume 0 != ~tmp___2~0; {25896#true} is VALID [2020-07-10 17:04:38,502 INFO L263 TraceCheckUtils]: 129: Hoare triple {25896#true} call startSystem(); {26053#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:04:38,503 INFO L280 TraceCheckUtils]: 130: Hoare triple {26053#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,503 INFO L280 TraceCheckUtils]: 131: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,503 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25896#true} {25896#true} #919#return; {25896#true} is VALID [2020-07-10 17:04:38,503 INFO L263 TraceCheckUtils]: 133: Hoare triple {25896#true} call timeShift(); {25896#true} is VALID [2020-07-10 17:04:38,503 INFO L280 TraceCheckUtils]: 134: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,504 INFO L280 TraceCheckUtils]: 135: Hoare triple {25896#true} assume 0 != ~systemActive~0; {25896#true} is VALID [2020-07-10 17:04:38,504 INFO L263 TraceCheckUtils]: 136: Hoare triple {25896#true} call processEnvironment(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,504 INFO L280 TraceCheckUtils]: 137: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25896#true} is VALID [2020-07-10 17:04:38,505 INFO L280 TraceCheckUtils]: 138: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,505 INFO L263 TraceCheckUtils]: 139: Hoare triple {25896#true} call processEnvironment__wrappee__lowWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,505 INFO L280 TraceCheckUtils]: 140: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25896#true} is VALID [2020-07-10 17:04:38,505 INFO L280 TraceCheckUtils]: 141: Hoare triple {25896#true} assume !(0 != ~pumpRunning~0); {25896#true} is VALID [2020-07-10 17:04:38,506 INFO L263 TraceCheckUtils]: 142: Hoare triple {25896#true} call processEnvironment__wrappee__highWaterSensor(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,506 INFO L280 TraceCheckUtils]: 143: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25896#true} is VALID [2020-07-10 17:04:38,506 INFO L280 TraceCheckUtils]: 144: Hoare triple {25896#true} assume 0 == ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L263 TraceCheckUtils]: 145: Hoare triple {25896#true} call #t~ret39 := isHighWaterLevel(); {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L280 TraceCheckUtils]: 146: Hoare triple {25896#true} havoc ~retValue_acc~5; {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L280 TraceCheckUtils]: 147: Hoare triple {25896#true} havoc ~tmp~7; {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L280 TraceCheckUtils]: 148: Hoare triple {25896#true} havoc ~tmp___0~1; {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L263 TraceCheckUtils]: 149: Hoare triple {25896#true} call #t~ret59 := isHighWaterSensorDry(); {25896#true} is VALID [2020-07-10 17:04:38,507 INFO L280 TraceCheckUtils]: 150: Hoare triple {25896#true} havoc ~retValue_acc~12; {25896#true} is VALID [2020-07-10 17:04:38,508 INFO L280 TraceCheckUtils]: 151: Hoare triple {25896#true} assume ~waterLevel~0 < 2; {25896#true} is VALID [2020-07-10 17:04:38,508 INFO L280 TraceCheckUtils]: 152: Hoare triple {25896#true} ~retValue_acc~12 := 1; {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-10 17:04:38,509 INFO L280 TraceCheckUtils]: 153: Hoare triple {26154#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,509 INFO L280 TraceCheckUtils]: 154: Hoare triple {26155#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {26155#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:38,510 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {26155#(<= 1 |isHighWaterSensorDry_#res|)} {25896#true} #927#return; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,511 INFO L280 TraceCheckUtils]: 156: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:04:38,511 INFO L280 TraceCheckUtils]: 157: Hoare triple {26152#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,512 INFO L280 TraceCheckUtils]: 158: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {26153#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 17:04:38,512 INFO L280 TraceCheckUtils]: 159: Hoare triple {26153#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25897#false} is VALID [2020-07-10 17:04:38,512 INFO L280 TraceCheckUtils]: 160: Hoare triple {25897#false} ~tmp___0~1 := 1; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L280 TraceCheckUtils]: 161: Hoare triple {25897#false} ~retValue_acc~5 := ~tmp___0~1; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L280 TraceCheckUtils]: 162: Hoare triple {25897#false} #res := ~retValue_acc~5; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L280 TraceCheckUtils]: 163: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {25897#false} {25896#true} #939#return; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {25897#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,513 INFO L280 TraceCheckUtils]: 166: Hoare triple {25897#false} ~tmp~4 := #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,514 INFO L280 TraceCheckUtils]: 167: Hoare triple {25897#false} havoc #t~ret39; {25897#false} is VALID [2020-07-10 17:04:38,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {25897#false} assume 0 != ~tmp~4; {25897#false} is VALID [2020-07-10 17:04:38,514 INFO L263 TraceCheckUtils]: 169: Hoare triple {25897#false} call activatePump(); {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:38,514 INFO L280 TraceCheckUtils]: 170: Hoare triple {26054#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25896#true} is VALID [2020-07-10 17:04:38,514 INFO L280 TraceCheckUtils]: 171: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,515 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25896#true} {25897#false} #941#return; {25897#false} is VALID [2020-07-10 17:04:38,515 INFO L280 TraceCheckUtils]: 173: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,515 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25897#false} {25896#true} #953#return; {25897#false} is VALID [2020-07-10 17:04:38,515 INFO L280 TraceCheckUtils]: 175: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,515 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {25897#false} {25896#true} #913#return; {25897#false} is VALID [2020-07-10 17:04:38,515 INFO L280 TraceCheckUtils]: 177: Hoare triple {25897#false} assume true; {25897#false} is VALID [2020-07-10 17:04:38,516 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25897#false} {25896#true} #931#return; {25897#false} is VALID [2020-07-10 17:04:38,516 INFO L263 TraceCheckUtils]: 179: Hoare triple {25897#false} call __utac_acc__Specification1_spec__1(); {25897#false} is VALID [2020-07-10 17:04:38,516 INFO L280 TraceCheckUtils]: 180: Hoare triple {25897#false} havoc ~tmp~9; {25897#false} is VALID [2020-07-10 17:04:38,516 INFO L280 TraceCheckUtils]: 181: Hoare triple {25897#false} havoc ~tmp___0~3; {25897#false} is VALID [2020-07-10 17:04:38,516 INFO L263 TraceCheckUtils]: 182: Hoare triple {25897#false} call #t~ret62 := isMethaneLevelCritical(); {25896#true} is VALID [2020-07-10 17:04:38,516 INFO L280 TraceCheckUtils]: 183: Hoare triple {25896#true} havoc ~retValue_acc~10; {25896#true} is VALID [2020-07-10 17:04:38,517 INFO L280 TraceCheckUtils]: 184: Hoare triple {25896#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {25896#true} is VALID [2020-07-10 17:04:38,517 INFO L280 TraceCheckUtils]: 185: Hoare triple {25896#true} #res := ~retValue_acc~10; {25896#true} is VALID [2020-07-10 17:04:38,517 INFO L280 TraceCheckUtils]: 186: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,517 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25896#true} {25897#false} #969#return; {25897#false} is VALID [2020-07-10 17:04:38,517 INFO L280 TraceCheckUtils]: 188: Hoare triple {25897#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,518 INFO L280 TraceCheckUtils]: 189: Hoare triple {25897#false} ~tmp~9 := #t~ret62; {25897#false} is VALID [2020-07-10 17:04:38,518 INFO L280 TraceCheckUtils]: 190: Hoare triple {25897#false} havoc #t~ret62; {25897#false} is VALID [2020-07-10 17:04:38,518 INFO L280 TraceCheckUtils]: 191: Hoare triple {25897#false} assume 0 != ~tmp~9; {25897#false} is VALID [2020-07-10 17:04:38,518 INFO L263 TraceCheckUtils]: 192: Hoare triple {25897#false} call #t~ret63 := isPumpRunning(); {25896#true} is VALID [2020-07-10 17:04:38,518 INFO L280 TraceCheckUtils]: 193: Hoare triple {25896#true} havoc ~retValue_acc~4; {25896#true} is VALID [2020-07-10 17:04:38,519 INFO L280 TraceCheckUtils]: 194: Hoare triple {25896#true} ~retValue_acc~4 := ~pumpRunning~0; {25896#true} is VALID [2020-07-10 17:04:38,519 INFO L280 TraceCheckUtils]: 195: Hoare triple {25896#true} #res := ~retValue_acc~4; {25896#true} is VALID [2020-07-10 17:04:38,519 INFO L280 TraceCheckUtils]: 196: Hoare triple {25896#true} assume true; {25896#true} is VALID [2020-07-10 17:04:38,519 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {25896#true} {25897#false} #971#return; {25897#false} is VALID [2020-07-10 17:04:38,519 INFO L280 TraceCheckUtils]: 198: Hoare triple {25897#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {25897#false} is VALID [2020-07-10 17:04:38,519 INFO L280 TraceCheckUtils]: 199: Hoare triple {25897#false} ~tmp___0~3 := #t~ret63; {25897#false} is VALID [2020-07-10 17:04:38,520 INFO L280 TraceCheckUtils]: 200: Hoare triple {25897#false} havoc #t~ret63; {25897#false} is VALID [2020-07-10 17:04:38,520 INFO L280 TraceCheckUtils]: 201: Hoare triple {25897#false} assume 0 != ~tmp___0~3; {25897#false} is VALID [2020-07-10 17:04:38,520 INFO L263 TraceCheckUtils]: 202: Hoare triple {25897#false} call __automaton_fail(); {25897#false} is VALID [2020-07-10 17:04:38,520 INFO L280 TraceCheckUtils]: 203: Hoare triple {25897#false} assume !false; {25897#false} is VALID [2020-07-10 17:04:38,551 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 17:04:38,552 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:04:38,552 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1364003706] [2020-07-10 17:04:38,552 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:04:38,552 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:04:38,553 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364241032] [2020-07-10 17:04:38,553 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-10 17:04:38,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:04:38,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:04:38,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:38,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:04:38,761 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:04:38,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:04:38,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:04:38,762 INFO L87 Difference]: Start difference. First operand 1217 states and 1409 transitions. Second operand 14 states. [2020-07-10 17:04:41,186 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:04:41,573 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:04:42,090 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:42,529 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:42,880 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:53,022 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:53,653 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:54,650 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:55,716 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:56,506 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:49,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:05:49,166 INFO L93 Difference]: Finished difference Result 2953 states and 3770 transitions. [2020-07-10 17:05:49,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:05:49,166 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2020-07-10 17:05:49,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:05:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:05:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-10 17:05:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:05:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions. [2020-07-10 17:05:49,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 837 transitions. [2020-07-10 17:05:51,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:05:51,434 INFO L225 Difference]: With dead ends: 2953 [2020-07-10 17:05:51,434 INFO L226 Difference]: Without dead ends: 1846 [2020-07-10 17:05:51,438 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 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 17:05:51,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1846 states. [2020-07-10 17:06:22,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1846 to 1247. [2020-07-10 17:06:22,538 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:06:22,538 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1846 states. Second operand 1247 states. [2020-07-10 17:06:22,538 INFO L74 IsIncluded]: Start isIncluded. First operand 1846 states. Second operand 1247 states. [2020-07-10 17:06:22,538 INFO L87 Difference]: Start difference. First operand 1846 states. Second operand 1247 states. [2020-07-10 17:06:22,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:22,787 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-10 17:06:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-10 17:06:22,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:22,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:22,799 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1846 states. [2020-07-10 17:06:22,799 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1846 states. [2020-07-10 17:06:23,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:23,037 INFO L93 Difference]: Finished difference Result 1846 states and 2330 transitions. [2020-07-10 17:06:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2330 transitions. [2020-07-10 17:06:23,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:23,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:23,043 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:06:23,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:06:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-10 17:06:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1441 transitions. [2020-07-10 17:06:23,145 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1441 transitions. Word has length 204 [2020-07-10 17:06:23,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:06:23,146 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1441 transitions. [2020-07-10 17:06:23,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:06:23,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1441 transitions. [2020-07-10 17:06:31,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1441 edges. 1441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1441 transitions. [2020-07-10 17:06:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:06:31,469 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:06:31,469 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:06:31,470 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:06:31,470 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:06:31,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:06:31,470 INFO L82 PathProgramCache]: Analyzing trace with hash 101997250, now seen corresponding path program 1 times [2020-07-10 17:06:31,470 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:06:31,471 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [171555778] [2020-07-10 17:06:31,471 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:06:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,765 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:06:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-10 17:06:31,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-10 17:06:31,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-10 17:06:31,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-10 17:06:31,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-10 17:06:31,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-10 17:06:31,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-10 17:06:31,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-10 17:06:31,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-10 17:06:31,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-10 17:06:31,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-10 17:06:31,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-10 17:06:31,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-10 17:06:31,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-10 17:06:31,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-10 17:06:31,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-10 17:06:31,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-10 17:06:31,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-10 17:06:31,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-10 17:06:31,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-10 17:06:31,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-10 17:06:31,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-10 17:06:31,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-10 17:06:31,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-10 17:06:31,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-10 17:06:31,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-10 17:06:31,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-10 17:06:31,826 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-10 17:06:31,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-10 17:06:31,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-10 17:06:31,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-10 17:06:31,827 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-10 17:06:31,827 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-10 17:06:31,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-10 17:06:31,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-10 17:06:31,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-10 17:06:31,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-10 17:06:31,828 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-10 17:06:31,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-10 17:06:31,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-10 17:06:31,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-10 17:06:31,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-10 17:06:31,829 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-10 17:06:31,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-10 17:06:31,830 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-10 17:06:31,830 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-10 17:06:31,830 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-10 17:06:31,830 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-10 17:06:31,831 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-10 17:06:31,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-10 17:06:31,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-10 17:06:31,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-10 17:06:31,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-10 17:06:31,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-10 17:06:31,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-10 17:06:31,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-10 17:06:31,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-10 17:06:31,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-10 17:06:31,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-10 17:06:31,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-10 17:06:31,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-10 17:06:31,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-10 17:06:31,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-10 17:06:31,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 17:06:31,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-10 17:06:31,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-10 17:06:31,834 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-10 17:06:31,834 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,835 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-10 17:06:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-10 17:06:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-10 17:06:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-10 17:06:31,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-10 17:06:31,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-10 17:06:31,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-10 17:06:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-10 17:06:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-10 17:06:31,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-10 17:06:31,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,872 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-10 17:06:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 17:06:31,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:31,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-10 17:06:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:32,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 17:06:32,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 17:06:32,021 INFO L263 TraceCheckUtils]: 3: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 17:06:32,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,023 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:32,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:06:32,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,027 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:32,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 17:06:32,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 17:06:32,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,032 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 17:06:32,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 17:06:32,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 17:06:32,033 INFO L263 TraceCheckUtils]: 6: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 17:06:32,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,034 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:32,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:06:32,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,039 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 17:06:32,041 INFO L263 TraceCheckUtils]: 26: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,042 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 17:06:32,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,042 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 17:06:32,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 17:06:32,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,044 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 17:06:32,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,045 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 17:06:32,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 17:06:32,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 17:06:32,046 INFO L263 TraceCheckUtils]: 9: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 17:06:32,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,047 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:32,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:06:32,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,052 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 17:06:32,054 INFO L263 TraceCheckUtils]: 29: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,055 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 17:06:32,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,055 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 17:06:32,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,056 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 17:06:32,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-10 17:06:32,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 17:06:32,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,059 INFO L263 TraceCheckUtils]: 5: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 17:06:32,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,059 INFO L263 TraceCheckUtils]: 8: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L263 TraceCheckUtils]: 12: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,061 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,062 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:32,063 INFO L280 TraceCheckUtils]: 24: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:06:32,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,065 INFO L280 TraceCheckUtils]: 26: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,066 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 17:06:32,068 INFO L263 TraceCheckUtils]: 32: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,069 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 17:06:32,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,069 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 17:06:32,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,070 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 17:06:32,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,070 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-10 17:06:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:32,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-10 17:06:32,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-10 17:06:32,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-10 17:06:32,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-10 17:06:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:32,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-10 17:06:32,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-10 17:06:32,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-10 17:06:32,083 INFO L263 TraceCheckUtils]: 0: Hoare triple {38283#true} call ULTIMATE.init(); {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:06:32,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {38434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38283#true} is VALID [2020-07-10 17:06:32,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {38283#true} #valid := #valid[0 := 0]; {38283#true} is VALID [2020-07-10 17:06:32,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {38283#true} assume 0 < #StackHeapBarrier; {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {38283#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {38283#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {38283#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {38283#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {38283#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {38283#true} is VALID [2020-07-10 17:06:32,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {38283#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {38283#true} is VALID [2020-07-10 17:06:32,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {38283#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {38283#true} is VALID [2020-07-10 17:06:32,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {38283#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {38283#true} is VALID [2020-07-10 17:06:32,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {38283#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {38283#true} is VALID [2020-07-10 17:06:32,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {38283#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {38283#true} is VALID [2020-07-10 17:06:32,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {38283#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {38283#true} is VALID [2020-07-10 17:06:32,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {38283#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {38283#true} is VALID [2020-07-10 17:06:32,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {38283#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {38283#true} is VALID [2020-07-10 17:06:32,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {38283#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {38283#true} is VALID [2020-07-10 17:06:32,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {38283#true} is VALID [2020-07-10 17:06:32,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {38283#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {38283#true} is VALID [2020-07-10 17:06:32,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {38283#true} is VALID [2020-07-10 17:06:32,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {38283#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {38283#true} is VALID [2020-07-10 17:06:32,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {38283#true} is VALID [2020-07-10 17:06:32,088 INFO L280 TraceCheckUtils]: 28: Hoare triple {38283#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {38283#true} is VALID [2020-07-10 17:06:32,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {38283#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {38283#true} is VALID [2020-07-10 17:06:32,088 INFO L280 TraceCheckUtils]: 30: Hoare triple {38283#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {38283#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {38283#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {38283#true} is VALID [2020-07-10 17:06:32,089 INFO L280 TraceCheckUtils]: 36: Hoare triple {38283#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {38283#true} is VALID [2020-07-10 17:06:32,090 INFO L280 TraceCheckUtils]: 37: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {38283#true} is VALID [2020-07-10 17:06:32,090 INFO L280 TraceCheckUtils]: 38: Hoare triple {38283#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {38283#true} is VALID [2020-07-10 17:06:32,090 INFO L280 TraceCheckUtils]: 39: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {38283#true} is VALID [2020-07-10 17:06:32,090 INFO L280 TraceCheckUtils]: 40: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {38283#true} is VALID [2020-07-10 17:06:32,090 INFO L280 TraceCheckUtils]: 41: Hoare triple {38283#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 42: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {38283#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {38283#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {38283#true} is VALID [2020-07-10 17:06:32,091 INFO L280 TraceCheckUtils]: 47: Hoare triple {38283#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 48: Hoare triple {38283#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 49: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {38283#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {38283#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {38283#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {38283#true} is VALID [2020-07-10 17:06:32,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {38283#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 54: Hoare triple {38283#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {38283#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 56: Hoare triple {38283#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 57: Hoare triple {38283#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 58: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {38283#true} is VALID [2020-07-10 17:06:32,093 INFO L280 TraceCheckUtils]: 59: Hoare triple {38283#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {38283#true} is VALID [2020-07-10 17:06:32,094 INFO L280 TraceCheckUtils]: 60: Hoare triple {38283#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {38283#true} is VALID [2020-07-10 17:06:32,094 INFO L280 TraceCheckUtils]: 61: Hoare triple {38283#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {38283#true} is VALID [2020-07-10 17:06:32,094 INFO L280 TraceCheckUtils]: 62: Hoare triple {38283#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {38283#true} is VALID [2020-07-10 17:06:32,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {38283#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {38283#true} is VALID [2020-07-10 17:06:32,094 INFO L280 TraceCheckUtils]: 64: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {38283#true} is VALID [2020-07-10 17:06:32,095 INFO L280 TraceCheckUtils]: 65: Hoare triple {38283#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {38283#true} is VALID [2020-07-10 17:06:32,095 INFO L280 TraceCheckUtils]: 66: Hoare triple {38283#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {38283#true} is VALID [2020-07-10 17:06:32,095 INFO L280 TraceCheckUtils]: 67: Hoare triple {38283#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {38283#true} is VALID [2020-07-10 17:06:32,095 INFO L280 TraceCheckUtils]: 68: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {38283#true} is VALID [2020-07-10 17:06:32,095 INFO L280 TraceCheckUtils]: 69: Hoare triple {38283#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {38283#true} is VALID [2020-07-10 17:06:32,096 INFO L280 TraceCheckUtils]: 70: Hoare triple {38283#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {38283#true} is VALID [2020-07-10 17:06:32,096 INFO L280 TraceCheckUtils]: 71: Hoare triple {38283#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {38283#true} is VALID [2020-07-10 17:06:32,096 INFO L280 TraceCheckUtils]: 72: Hoare triple {38283#true} ~head~0.base, ~head~0.offset := 0, 0; {38283#true} is VALID [2020-07-10 17:06:32,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {38283#true} ~pumpRunning~0 := 0; {38283#true} is VALID [2020-07-10 17:06:32,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {38283#true} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L280 TraceCheckUtils]: 75: Hoare triple {38283#true} ~cleanupTimeShifts~0 := 4; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L280 TraceCheckUtils]: 76: Hoare triple {38283#true} ~waterLevel~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L280 TraceCheckUtils]: 77: Hoare triple {38283#true} ~methaneLevelCritical~0 := 0; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38283#true} {38283#true} #965#return; {38283#true} is VALID [2020-07-10 17:06:32,097 INFO L263 TraceCheckUtils]: 80: Hoare triple {38283#true} call #t~ret75 := main(); {38283#true} is VALID [2020-07-10 17:06:32,098 INFO L280 TraceCheckUtils]: 81: Hoare triple {38283#true} havoc ~retValue_acc~9; {38283#true} is VALID [2020-07-10 17:06:32,098 INFO L280 TraceCheckUtils]: 82: Hoare triple {38283#true} havoc ~tmp~10; {38283#true} is VALID [2020-07-10 17:06:32,098 INFO L263 TraceCheckUtils]: 83: Hoare triple {38283#true} call select_helpers(); {38283#true} is VALID [2020-07-10 17:06:32,098 INFO L280 TraceCheckUtils]: 84: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,098 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {38283#true} {38283#true} #863#return; {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L263 TraceCheckUtils]: 86: Hoare triple {38283#true} call select_features(); {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L280 TraceCheckUtils]: 87: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {38283#true} {38283#true} #865#return; {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L263 TraceCheckUtils]: 89: Hoare triple {38283#true} call #t~ret64 := valid_product(); {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L280 TraceCheckUtils]: 90: Hoare triple {38283#true} havoc ~retValue_acc~8; {38283#true} is VALID [2020-07-10 17:06:32,099 INFO L280 TraceCheckUtils]: 91: Hoare triple {38283#true} ~retValue_acc~8 := 1; {38283#true} is VALID [2020-07-10 17:06:32,100 INFO L280 TraceCheckUtils]: 92: Hoare triple {38283#true} #res := ~retValue_acc~8; {38283#true} is VALID [2020-07-10 17:06:32,100 INFO L280 TraceCheckUtils]: 93: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,100 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {38283#true} {38283#true} #867#return; {38283#true} is VALID [2020-07-10 17:06:32,100 INFO L280 TraceCheckUtils]: 95: Hoare triple {38283#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {38283#true} ~tmp~10 := #t~ret64; {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L280 TraceCheckUtils]: 97: Hoare triple {38283#true} havoc #t~ret64; {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {38283#true} assume 0 != ~tmp~10; {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L263 TraceCheckUtils]: 99: Hoare triple {38283#true} call setup(); {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L280 TraceCheckUtils]: 100: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {38283#true} {38283#true} #869#return; {38283#true} is VALID [2020-07-10 17:06:32,101 INFO L263 TraceCheckUtils]: 102: Hoare triple {38283#true} call runTest(); {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L263 TraceCheckUtils]: 103: Hoare triple {38283#true} call test(); {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L280 TraceCheckUtils]: 104: Hoare triple {38283#true} havoc ~splverifierCounter~0; {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L280 TraceCheckUtils]: 105: Hoare triple {38283#true} havoc ~tmp~3; {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L280 TraceCheckUtils]: 106: Hoare triple {38283#true} havoc ~tmp___0~0; {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L280 TraceCheckUtils]: 107: Hoare triple {38283#true} havoc ~tmp___1~0; {38283#true} is VALID [2020-07-10 17:06:32,102 INFO L280 TraceCheckUtils]: 108: Hoare triple {38283#true} havoc ~tmp___2~0; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 109: Hoare triple {38283#true} ~splverifierCounter~0 := 0; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 110: Hoare triple {38283#true} assume !false; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 111: Hoare triple {38283#true} assume ~splverifierCounter~0 < 4; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 112: Hoare triple {38283#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 113: Hoare triple {38283#true} ~tmp~3 := #t~nondet35; {38283#true} is VALID [2020-07-10 17:06:32,103 INFO L280 TraceCheckUtils]: 114: Hoare triple {38283#true} havoc #t~nondet35; {38283#true} is VALID [2020-07-10 17:06:32,104 INFO L280 TraceCheckUtils]: 115: Hoare triple {38283#true} assume !(0 != ~tmp~3); {38283#true} is VALID [2020-07-10 17:06:32,104 INFO L280 TraceCheckUtils]: 116: Hoare triple {38283#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,104 INFO L280 TraceCheckUtils]: 117: Hoare triple {38283#true} ~tmp___0~0 := #t~nondet36; {38283#true} is VALID [2020-07-10 17:06:32,104 INFO L280 TraceCheckUtils]: 118: Hoare triple {38283#true} havoc #t~nondet36; {38283#true} is VALID [2020-07-10 17:06:32,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {38283#true} assume 0 != ~tmp___0~0; {38283#true} is VALID [2020-07-10 17:06:32,105 INFO L263 TraceCheckUtils]: 120: Hoare triple {38283#true} call changeMethaneLevel(); {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:06:32,105 INFO L280 TraceCheckUtils]: 121: Hoare triple {38435#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38283#true} is VALID [2020-07-10 17:06:32,105 INFO L280 TraceCheckUtils]: 122: Hoare triple {38283#true} ~methaneLevelCritical~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,105 INFO L280 TraceCheckUtils]: 123: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,106 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {38283#true} {38283#true} #917#return; {38283#true} is VALID [2020-07-10 17:06:32,106 INFO L280 TraceCheckUtils]: 125: Hoare triple {38283#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,106 INFO L280 TraceCheckUtils]: 126: Hoare triple {38283#true} ~tmp___2~0 := #t~nondet37; {38283#true} is VALID [2020-07-10 17:06:32,106 INFO L280 TraceCheckUtils]: 127: Hoare triple {38283#true} havoc #t~nondet37; {38283#true} is VALID [2020-07-10 17:06:32,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {38283#true} assume 0 != ~tmp___2~0; {38283#true} is VALID [2020-07-10 17:06:32,107 INFO L263 TraceCheckUtils]: 129: Hoare triple {38283#true} call startSystem(); {38436#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:06:32,107 INFO L280 TraceCheckUtils]: 130: Hoare triple {38436#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,107 INFO L280 TraceCheckUtils]: 131: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,108 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {38283#true} {38283#true} #919#return; {38283#true} is VALID [2020-07-10 17:06:32,108 INFO L263 TraceCheckUtils]: 133: Hoare triple {38283#true} call timeShift(); {38283#true} is VALID [2020-07-10 17:06:32,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,108 INFO L280 TraceCheckUtils]: 135: Hoare triple {38283#true} assume 0 != ~systemActive~0; {38283#true} is VALID [2020-07-10 17:06:32,109 INFO L263 TraceCheckUtils]: 136: Hoare triple {38283#true} call processEnvironment(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {38283#true} is VALID [2020-07-10 17:06:32,109 INFO L280 TraceCheckUtils]: 138: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,110 INFO L263 TraceCheckUtils]: 139: Hoare triple {38283#true} call processEnvironment__wrappee__lowWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38283#true} is VALID [2020-07-10 17:06:32,110 INFO L280 TraceCheckUtils]: 141: Hoare triple {38283#true} assume !(0 != ~pumpRunning~0); {38283#true} is VALID [2020-07-10 17:06:32,111 INFO L263 TraceCheckUtils]: 142: Hoare triple {38283#true} call processEnvironment__wrappee__highWaterSensor(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,111 INFO L280 TraceCheckUtils]: 143: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {38283#true} is VALID [2020-07-10 17:06:32,111 INFO L280 TraceCheckUtils]: 144: Hoare triple {38283#true} assume 0 == ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,111 INFO L263 TraceCheckUtils]: 145: Hoare triple {38283#true} call #t~ret39 := isHighWaterLevel(); {38283#true} is VALID [2020-07-10 17:06:32,111 INFO L280 TraceCheckUtils]: 146: Hoare triple {38283#true} havoc ~retValue_acc~5; {38283#true} is VALID [2020-07-10 17:06:32,112 INFO L280 TraceCheckUtils]: 147: Hoare triple {38283#true} havoc ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,112 INFO L280 TraceCheckUtils]: 148: Hoare triple {38283#true} havoc ~tmp___0~1; {38283#true} is VALID [2020-07-10 17:06:32,112 INFO L263 TraceCheckUtils]: 149: Hoare triple {38283#true} call #t~ret59 := isHighWaterSensorDry(); {38283#true} is VALID [2020-07-10 17:06:32,112 INFO L280 TraceCheckUtils]: 150: Hoare triple {38283#true} havoc ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,112 INFO L280 TraceCheckUtils]: 151: Hoare triple {38283#true} assume ~waterLevel~0 < 2; {38283#true} is VALID [2020-07-10 17:06:32,113 INFO L280 TraceCheckUtils]: 152: Hoare triple {38283#true} ~retValue_acc~12 := 1; {38283#true} is VALID [2020-07-10 17:06:32,113 INFO L280 TraceCheckUtils]: 153: Hoare triple {38283#true} #res := ~retValue_acc~12; {38283#true} is VALID [2020-07-10 17:06:32,113 INFO L280 TraceCheckUtils]: 154: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,113 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {38283#true} {38283#true} #927#return; {38283#true} is VALID [2020-07-10 17:06:32,113 INFO L280 TraceCheckUtils]: 156: Hoare triple {38283#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {38283#true} is VALID [2020-07-10 17:06:32,114 INFO L280 TraceCheckUtils]: 157: Hoare triple {38283#true} ~tmp~7 := #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,114 INFO L280 TraceCheckUtils]: 158: Hoare triple {38283#true} havoc #t~ret59; {38283#true} is VALID [2020-07-10 17:06:32,114 INFO L280 TraceCheckUtils]: 159: Hoare triple {38283#true} assume 0 != ~tmp~7; {38283#true} is VALID [2020-07-10 17:06:32,115 INFO L280 TraceCheckUtils]: 160: Hoare triple {38283#true} ~tmp___0~1 := 0; {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:32,115 INFO L280 TraceCheckUtils]: 161: Hoare triple {38537#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:06:32,116 INFO L280 TraceCheckUtils]: 162: Hoare triple {38538#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,117 INFO L280 TraceCheckUtils]: 163: Hoare triple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:32,118 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {38539#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {38283#true} #939#return; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,118 INFO L280 TraceCheckUtils]: 165: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 17:06:32,119 INFO L280 TraceCheckUtils]: 166: Hoare triple {38526#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~4 := #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,119 INFO L280 TraceCheckUtils]: 167: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret39; {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:06:32,120 INFO L280 TraceCheckUtils]: 168: Hoare triple {38527#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {38284#false} is VALID [2020-07-10 17:06:32,120 INFO L263 TraceCheckUtils]: 169: Hoare triple {38284#false} call activatePump(); {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:32,120 INFO L280 TraceCheckUtils]: 170: Hoare triple {38437#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38283#true} is VALID [2020-07-10 17:06:32,120 INFO L280 TraceCheckUtils]: 171: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,120 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {38283#true} {38284#false} #941#return; {38284#false} is VALID [2020-07-10 17:06:32,121 INFO L280 TraceCheckUtils]: 173: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,121 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {38284#false} {38283#true} #953#return; {38284#false} is VALID [2020-07-10 17:06:32,121 INFO L280 TraceCheckUtils]: 175: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,121 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {38284#false} {38283#true} #913#return; {38284#false} is VALID [2020-07-10 17:06:32,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {38284#false} assume true; {38284#false} is VALID [2020-07-10 17:06:32,122 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {38284#false} {38283#true} #931#return; {38284#false} is VALID [2020-07-10 17:06:32,122 INFO L263 TraceCheckUtils]: 179: Hoare triple {38284#false} call __utac_acc__Specification1_spec__1(); {38284#false} is VALID [2020-07-10 17:06:32,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {38284#false} havoc ~tmp~9; {38284#false} is VALID [2020-07-10 17:06:32,122 INFO L280 TraceCheckUtils]: 181: Hoare triple {38284#false} havoc ~tmp___0~3; {38284#false} is VALID [2020-07-10 17:06:32,122 INFO L263 TraceCheckUtils]: 182: Hoare triple {38284#false} call #t~ret62 := isMethaneLevelCritical(); {38283#true} is VALID [2020-07-10 17:06:32,122 INFO L280 TraceCheckUtils]: 183: Hoare triple {38283#true} havoc ~retValue_acc~10; {38283#true} is VALID [2020-07-10 17:06:32,123 INFO L280 TraceCheckUtils]: 184: Hoare triple {38283#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {38283#true} is VALID [2020-07-10 17:06:32,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {38283#true} #res := ~retValue_acc~10; {38283#true} is VALID [2020-07-10 17:06:32,123 INFO L280 TraceCheckUtils]: 186: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,123 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {38283#true} {38284#false} #969#return; {38284#false} is VALID [2020-07-10 17:06:32,123 INFO L280 TraceCheckUtils]: 188: Hoare triple {38284#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {38284#false} is VALID [2020-07-10 17:06:32,124 INFO L280 TraceCheckUtils]: 189: Hoare triple {38284#false} ~tmp~9 := #t~ret62; {38284#false} is VALID [2020-07-10 17:06:32,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {38284#false} havoc #t~ret62; {38284#false} is VALID [2020-07-10 17:06:32,124 INFO L280 TraceCheckUtils]: 191: Hoare triple {38284#false} assume 0 != ~tmp~9; {38284#false} is VALID [2020-07-10 17:06:32,124 INFO L263 TraceCheckUtils]: 192: Hoare triple {38284#false} call #t~ret63 := isPumpRunning(); {38283#true} is VALID [2020-07-10 17:06:32,124 INFO L280 TraceCheckUtils]: 193: Hoare triple {38283#true} havoc ~retValue_acc~4; {38283#true} is VALID [2020-07-10 17:06:32,125 INFO L280 TraceCheckUtils]: 194: Hoare triple {38283#true} ~retValue_acc~4 := ~pumpRunning~0; {38283#true} is VALID [2020-07-10 17:06:32,125 INFO L280 TraceCheckUtils]: 195: Hoare triple {38283#true} #res := ~retValue_acc~4; {38283#true} is VALID [2020-07-10 17:06:32,125 INFO L280 TraceCheckUtils]: 196: Hoare triple {38283#true} assume true; {38283#true} is VALID [2020-07-10 17:06:32,125 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {38283#true} {38284#false} #971#return; {38284#false} is VALID [2020-07-10 17:06:32,125 INFO L280 TraceCheckUtils]: 198: Hoare triple {38284#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {38284#false} is VALID [2020-07-10 17:06:32,125 INFO L280 TraceCheckUtils]: 199: Hoare triple {38284#false} ~tmp___0~3 := #t~ret63; {38284#false} is VALID [2020-07-10 17:06:32,126 INFO L280 TraceCheckUtils]: 200: Hoare triple {38284#false} havoc #t~ret63; {38284#false} is VALID [2020-07-10 17:06:32,126 INFO L280 TraceCheckUtils]: 201: Hoare triple {38284#false} assume 0 != ~tmp___0~3; {38284#false} is VALID [2020-07-10 17:06:32,126 INFO L263 TraceCheckUtils]: 202: Hoare triple {38284#false} call __automaton_fail(); {38284#false} is VALID [2020-07-10 17:06:32,126 INFO L280 TraceCheckUtils]: 203: Hoare triple {38284#false} assume !false; {38284#false} is VALID [2020-07-10 17:06:32,150 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 17:06:32,151 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:06:32,151 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [171555778] [2020-07-10 17:06:32,151 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:06:32,151 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:06:32,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130537598] [2020-07-10 17:06:32,152 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 17:06:32,152 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:06:32,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:06:32,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:32,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:06:32,367 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:06:32,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:06:32,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:06:32,367 INFO L87 Difference]: Start difference. First operand 1247 states and 1441 transitions. Second operand 11 states. [2020-07-10 17:06:45,230 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:06:45,900 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:06:46,649 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:06:47,808 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:06:48,904 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:06:49,577 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:07:34,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:07:34,082 INFO L93 Difference]: Finished difference Result 2995 states and 3739 transitions. [2020-07-10 17:07:34,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:07:34,082 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 17:07:34,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:07:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:07:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-10 17:07:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:07:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 835 transitions. [2020-07-10 17:07:34,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 835 transitions. [2020-07-10 17:07:36,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:07:36,305 INFO L225 Difference]: With dead ends: 2995 [2020-07-10 17:07:36,305 INFO L226 Difference]: Without dead ends: 1858 [2020-07-10 17:07:36,309 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 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 17:07:36,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1858 states. [2020-07-10 17:08:06,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1858 to 1279. [2020-07-10 17:08:06,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:08:06,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1858 states. Second operand 1279 states. [2020-07-10 17:08:06,201 INFO L74 IsIncluded]: Start isIncluded. First operand 1858 states. Second operand 1279 states. [2020-07-10 17:08:06,201 INFO L87 Difference]: Start difference. First operand 1858 states. Second operand 1279 states. [2020-07-10 17:08:06,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:08:06,343 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-10 17:08:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-10 17:08:06,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:08:06,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:08:06,349 INFO L74 IsIncluded]: Start isIncluded. First operand 1279 states. Second operand 1858 states. [2020-07-10 17:08:06,349 INFO L87 Difference]: Start difference. First operand 1279 states. Second operand 1858 states. [2020-07-10 17:08:06,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:08:06,542 INFO L93 Difference]: Finished difference Result 1858 states and 2342 transitions. [2020-07-10 17:08:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2342 transitions. [2020-07-10 17:08:06,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:08:06,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:08:06,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:08:06,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:08:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2020-07-10 17:08:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1473 transitions. [2020-07-10 17:08:06,621 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1473 transitions. Word has length 204 [2020-07-10 17:08:06,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:08:06,621 INFO L479 AbstractCegarLoop]: Abstraction has 1279 states and 1473 transitions. [2020-07-10 17:08:06,622 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:08:06,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1279 states and 1473 transitions. [2020-07-10 17:08:15,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1473 edges. 1473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:08:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1473 transitions. [2020-07-10 17:08:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:08:15,403 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:08:15,404 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:08:15,404 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:08:15,404 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:08:15,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:08:15,404 INFO L82 PathProgramCache]: Analyzing trace with hash 446110533, now seen corresponding path program 1 times [2020-07-10 17:08:15,405 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:08:15,405 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1379140230] [2020-07-10 17:08:15,405 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:08:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,768 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:08:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-10 17:08:15,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-10 17:08:15,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-10 17:08:15,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-10 17:08:15,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-10 17:08:15,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-10 17:08:15,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-10 17:08:15,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-10 17:08:15,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-10 17:08:15,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-10 17:08:15,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-10 17:08:15,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-10 17:08:15,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-10 17:08:15,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-10 17:08:15,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-10 17:08:15,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-10 17:08:15,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-10 17:08:15,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-10 17:08:15,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-10 17:08:15,830 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-10 17:08:15,830 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-10 17:08:15,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-10 17:08:15,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-10 17:08:15,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-10 17:08:15,831 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-10 17:08:15,832 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-10 17:08:15,832 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-10 17:08:15,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-10 17:08:15,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-10 17:08:15,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-10 17:08:15,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-10 17:08:15,834 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-10 17:08:15,834 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-10 17:08:15,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-10 17:08:15,834 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-10 17:08:15,835 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-10 17:08:15,835 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-10 17:08:15,835 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-10 17:08:15,835 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-10 17:08:15,835 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-10 17:08:15,836 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-10 17:08:15,837 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-10 17:08:15,837 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-10 17:08:15,837 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-10 17:08:15,837 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-10 17:08:15,837 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-10 17:08:15,838 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-10 17:08:15,838 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-10 17:08:15,838 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 17:08:15,838 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-10 17:08:15,839 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,841 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,851 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-10 17:08:15,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-10 17:08:15,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-10 17:08:15,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-10 17:08:15,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-10 17:08:15,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,873 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 17:08:15,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:15,892 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:16,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,057 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 17:08:16,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 17:08:16,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 17:08:16,058 INFO L263 TraceCheckUtils]: 3: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 17:08:16,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,063 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,071 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:16,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,077 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 17:08:16,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,079 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 17:08:16,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 17:08:16,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 17:08:16,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 17:08:16,080 INFO L263 TraceCheckUtils]: 6: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 17:08:16,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,085 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,093 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,098 INFO L263 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,099 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,101 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 17:08:16,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 17:08:16,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 17:08:16,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,106 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 17:08:16,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 17:08:16,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 17:08:16,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 17:08:16,107 INFO L263 TraceCheckUtils]: 9: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 17:08:16,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,112 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,118 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,120 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,124 INFO L263 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,125 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,126 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,127 INFO L280 TraceCheckUtils]: 33: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,128 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,130 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-10 17:08:16,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 17:08:16,133 INFO L263 TraceCheckUtils]: 2: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 17:08:16,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 17:08:16,135 INFO L263 TraceCheckUtils]: 5: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 17:08:16,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,136 INFO L263 TraceCheckUtils]: 8: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 17:08:16,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 17:08:16,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 17:08:16,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 17:08:16,137 INFO L263 TraceCheckUtils]: 12: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 17:08:16,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,150 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,154 INFO L263 TraceCheckUtils]: 32: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,155 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,156 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,157 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,159 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,161 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-10 17:08:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:16,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-10 17:08:16,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-10 17:08:16,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-10 17:08:16,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-10 17:08:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:08:16,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-10 17:08:16,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-10 17:08:16,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-10 17:08:16,180 INFO L263 TraceCheckUtils]: 0: Hoare triple {50830#true} call ULTIMATE.init(); {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:08:16,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {50982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50830#true} is VALID [2020-07-10 17:08:16,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {50830#true} #valid := #valid[0 := 0]; {50830#true} is VALID [2020-07-10 17:08:16,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {50830#true} assume 0 < #StackHeapBarrier; {50830#true} is VALID [2020-07-10 17:08:16,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {50830#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50830#true} is VALID [2020-07-10 17:08:16,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {50830#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50830#true} is VALID [2020-07-10 17:08:16,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {50830#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50830#true} is VALID [2020-07-10 17:08:16,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {50830#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50830#true} is VALID [2020-07-10 17:08:16,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {50830#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50830#true} is VALID [2020-07-10 17:08:16,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {50830#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50830#true} is VALID [2020-07-10 17:08:16,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {50830#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50830#true} is VALID [2020-07-10 17:08:16,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {50830#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50830#true} is VALID [2020-07-10 17:08:16,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {50830#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50830#true} is VALID [2020-07-10 17:08:16,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {50830#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50830#true} is VALID [2020-07-10 17:08:16,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {50830#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50830#true} is VALID [2020-07-10 17:08:16,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {50830#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50830#true} is VALID [2020-07-10 17:08:16,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {50830#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50830#true} is VALID [2020-07-10 17:08:16,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {50830#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L644 {50830#true} is VALID [2020-07-10 17:08:16,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L648 {50830#true} is VALID [2020-07-10 17:08:16,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L648-1 {50830#true} is VALID [2020-07-10 17:08:16,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L648-2 {50830#true} is VALID [2020-07-10 17:08:16,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {50830#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L648-3 {50830#true} is VALID [2020-07-10 17:08:16,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L652 {50830#true} is VALID [2020-07-10 17:08:16,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L652-1 {50830#true} is VALID [2020-07-10 17:08:16,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L652-2 {50830#true} is VALID [2020-07-10 17:08:16,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L652-3 {50830#true} is VALID [2020-07-10 17:08:16,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {50830#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L652-4 {50830#true} is VALID [2020-07-10 17:08:16,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L656 {50830#true} is VALID [2020-07-10 17:08:16,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {50830#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L656-1 {50830#true} is VALID [2020-07-10 17:08:16,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {50830#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L656-2 {50830#true} is VALID [2020-07-10 17:08:16,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {50830#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L656-3 {50830#true} is VALID [2020-07-10 17:08:16,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {50830#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L656-4 {50830#true} is VALID [2020-07-10 17:08:16,190 INFO L280 TraceCheckUtils]: 32: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L656-5 {50830#true} is VALID [2020-07-10 17:08:16,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L656-6 {50830#true} is VALID [2020-07-10 17:08:16,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {50830#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L656-7 {50830#true} is VALID [2020-07-10 17:08:16,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L660 {50830#true} is VALID [2020-07-10 17:08:16,191 INFO L280 TraceCheckUtils]: 36: Hoare triple {50830#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L660-1 {50830#true} is VALID [2020-07-10 17:08:16,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L660-2 {50830#true} is VALID [2020-07-10 17:08:16,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {50830#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L660-3 {50830#true} is VALID [2020-07-10 17:08:16,192 INFO L280 TraceCheckUtils]: 39: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L664 {50830#true} is VALID [2020-07-10 17:08:16,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L664-1 {50830#true} is VALID [2020-07-10 17:08:16,192 INFO L280 TraceCheckUtils]: 41: Hoare triple {50830#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L664-2 {50830#true} is VALID [2020-07-10 17:08:16,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L664-3 {50830#true} is VALID [2020-07-10 17:08:16,192 INFO L280 TraceCheckUtils]: 43: Hoare triple {50830#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L664-4 {50830#true} is VALID [2020-07-10 17:08:16,193 INFO L280 TraceCheckUtils]: 44: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L668 {50830#true} is VALID [2020-07-10 17:08:16,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {50830#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L668-1 {50830#true} is VALID [2020-07-10 17:08:16,193 INFO L280 TraceCheckUtils]: 46: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L668-2 {50830#true} is VALID [2020-07-10 17:08:16,193 INFO L280 TraceCheckUtils]: 47: Hoare triple {50830#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L668-3 {50830#true} is VALID [2020-07-10 17:08:16,193 INFO L280 TraceCheckUtils]: 48: Hoare triple {50830#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L670 {50830#true} is VALID [2020-07-10 17:08:16,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L670-1 {50830#true} is VALID [2020-07-10 17:08:16,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {50830#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L670-2 {50830#true} is VALID [2020-07-10 17:08:16,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {50830#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L960 {50830#true} is VALID [2020-07-10 17:08:16,194 INFO L280 TraceCheckUtils]: 52: Hoare triple {50830#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L961 {50830#true} is VALID [2020-07-10 17:08:16,194 INFO L280 TraceCheckUtils]: 53: Hoare triple {50830#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L961-1 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 54: Hoare triple {50830#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L961-2 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 55: Hoare triple {50830#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L961-3 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 56: Hoare triple {50830#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L961-4 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 57: Hoare triple {50830#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L961-5 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 58: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L961-6 {50830#true} is VALID [2020-07-10 17:08:16,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {50830#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L961-7 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 60: Hoare triple {50830#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L965 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 61: Hoare triple {50830#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L965-1 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {50830#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L965-2 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 63: Hoare triple {50830#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L965-3 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 64: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L965-4 {50830#true} is VALID [2020-07-10 17:08:16,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {50830#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L965-5 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 66: Hoare triple {50830#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L969 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 67: Hoare triple {50830#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L969-1 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 68: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L969-2 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 69: Hoare triple {50830#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {50830#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L973 {50830#true} is VALID [2020-07-10 17:08:16,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {50830#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L973-1 {50830#true} is VALID [2020-07-10 17:08:16,198 INFO L280 TraceCheckUtils]: 72: Hoare triple {50830#true} ~head~0.base, ~head~0.offset := 0, 0; {50830#true} is VALID [2020-07-10 17:08:16,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {50830#true} ~pumpRunning~0 := 0; {50830#true} is VALID [2020-07-10 17:08:16,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {50830#true} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,198 INFO L280 TraceCheckUtils]: 75: Hoare triple {50830#true} ~cleanupTimeShifts~0 := 4; {50830#true} is VALID [2020-07-10 17:08:16,199 INFO L280 TraceCheckUtils]: 76: Hoare triple {50830#true} ~waterLevel~0 := 1; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {50911#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,201 INFO L280 TraceCheckUtils]: 78: Hoare triple {50911#(= 1 ~waterLevel~0)} assume true; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,202 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50911#(= 1 ~waterLevel~0)} {50830#true} #965#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,203 INFO L263 TraceCheckUtils]: 80: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,204 INFO L280 TraceCheckUtils]: 81: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,204 INFO L280 TraceCheckUtils]: 82: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,205 INFO L263 TraceCheckUtils]: 83: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_helpers(); {50830#true} is VALID [2020-07-10 17:08:16,205 INFO L280 TraceCheckUtils]: 84: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,206 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #863#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,206 INFO L263 TraceCheckUtils]: 86: Hoare triple {50911#(= 1 ~waterLevel~0)} call select_features(); {50830#true} is VALID [2020-07-10 17:08:16,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,207 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #865#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,208 INFO L263 TraceCheckUtils]: 89: Hoare triple {50911#(= 1 ~waterLevel~0)} call #t~ret64 := valid_product(); {50830#true} is VALID [2020-07-10 17:08:16,208 INFO L280 TraceCheckUtils]: 90: Hoare triple {50830#true} havoc ~retValue_acc~8; {50830#true} is VALID [2020-07-10 17:08:16,208 INFO L280 TraceCheckUtils]: 91: Hoare triple {50830#true} ~retValue_acc~8 := 1; {50830#true} is VALID [2020-07-10 17:08:16,209 INFO L280 TraceCheckUtils]: 92: Hoare triple {50830#true} #res := ~retValue_acc~8; {50830#true} is VALID [2020-07-10 17:08:16,209 INFO L280 TraceCheckUtils]: 93: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,210 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #867#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,211 INFO L280 TraceCheckUtils]: 95: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,212 INFO L280 TraceCheckUtils]: 96: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,213 INFO L280 TraceCheckUtils]: 97: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~ret64; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,213 INFO L280 TraceCheckUtils]: 98: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,214 INFO L263 TraceCheckUtils]: 99: Hoare triple {50911#(= 1 ~waterLevel~0)} call setup(); {50830#true} is VALID [2020-07-10 17:08:16,214 INFO L280 TraceCheckUtils]: 100: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,215 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #869#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,216 INFO L263 TraceCheckUtils]: 102: Hoare triple {50911#(= 1 ~waterLevel~0)} call runTest(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,217 INFO L263 TraceCheckUtils]: 103: Hoare triple {50911#(= 1 ~waterLevel~0)} call test(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,217 INFO L280 TraceCheckUtils]: 104: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,218 INFO L280 TraceCheckUtils]: 105: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp~3; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,219 INFO L280 TraceCheckUtils]: 106: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,220 INFO L280 TraceCheckUtils]: 107: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,221 INFO L280 TraceCheckUtils]: 108: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,221 INFO L280 TraceCheckUtils]: 109: Hoare triple {50911#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,222 INFO L280 TraceCheckUtils]: 110: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !false; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,223 INFO L280 TraceCheckUtils]: 111: Hoare triple {50911#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,224 INFO L280 TraceCheckUtils]: 112: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,225 INFO L280 TraceCheckUtils]: 113: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,226 INFO L280 TraceCheckUtils]: 114: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet35; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,226 INFO L280 TraceCheckUtils]: 115: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet36; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,230 INFO L280 TraceCheckUtils]: 119: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,231 INFO L263 TraceCheckUtils]: 120: Hoare triple {50911#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:08:16,231 INFO L280 TraceCheckUtils]: 121: Hoare triple {50983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50830#true} is VALID [2020-07-10 17:08:16,231 INFO L280 TraceCheckUtils]: 122: Hoare triple {50830#true} ~methaneLevelCritical~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,233 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #917#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,233 INFO L280 TraceCheckUtils]: 125: Hoare triple {50911#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,234 INFO L280 TraceCheckUtils]: 126: Hoare triple {50911#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,235 INFO L280 TraceCheckUtils]: 127: Hoare triple {50911#(= 1 ~waterLevel~0)} havoc #t~nondet37; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,236 INFO L280 TraceCheckUtils]: 128: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,237 INFO L263 TraceCheckUtils]: 129: Hoare triple {50911#(= 1 ~waterLevel~0)} call startSystem(); {50984#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:08:16,237 INFO L280 TraceCheckUtils]: 130: Hoare triple {50984#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,237 INFO L280 TraceCheckUtils]: 131: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,238 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50830#true} {50911#(= 1 ~waterLevel~0)} #919#return; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,239 INFO L263 TraceCheckUtils]: 133: Hoare triple {50911#(= 1 ~waterLevel~0)} call timeShift(); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,240 INFO L280 TraceCheckUtils]: 134: Hoare triple {50911#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,241 INFO L280 TraceCheckUtils]: 135: Hoare triple {50911#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {50911#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,242 INFO L263 TraceCheckUtils]: 136: Hoare triple {50911#(= 1 ~waterLevel~0)} call processEnvironment(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,242 INFO L280 TraceCheckUtils]: 137: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50830#true} is VALID [2020-07-10 17:08:16,243 INFO L280 TraceCheckUtils]: 138: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 17:08:16,243 INFO L263 TraceCheckUtils]: 139: Hoare triple {50830#true} call processEnvironment__wrappee__lowWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,244 INFO L280 TraceCheckUtils]: 140: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50830#true} is VALID [2020-07-10 17:08:16,244 INFO L280 TraceCheckUtils]: 141: Hoare triple {50830#true} assume !(0 != ~pumpRunning~0); {50830#true} is VALID [2020-07-10 17:08:16,245 INFO L263 TraceCheckUtils]: 142: Hoare triple {50830#true} call processEnvironment__wrappee__highWaterSensor(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,245 INFO L280 TraceCheckUtils]: 143: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50830#true} is VALID [2020-07-10 17:08:16,246 INFO L280 TraceCheckUtils]: 144: Hoare triple {50830#true} assume 0 == ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,246 INFO L263 TraceCheckUtils]: 145: Hoare triple {50830#true} call #t~ret39 := isHighWaterLevel(); {50830#true} is VALID [2020-07-10 17:08:16,246 INFO L280 TraceCheckUtils]: 146: Hoare triple {50830#true} havoc ~retValue_acc~5; {50830#true} is VALID [2020-07-10 17:08:16,247 INFO L280 TraceCheckUtils]: 147: Hoare triple {50830#true} havoc ~tmp~7; {50830#true} is VALID [2020-07-10 17:08:16,247 INFO L280 TraceCheckUtils]: 148: Hoare triple {50830#true} havoc ~tmp___0~1; {50830#true} is VALID [2020-07-10 17:08:16,247 INFO L263 TraceCheckUtils]: 149: Hoare triple {50830#true} call #t~ret59 := isHighWaterSensorDry(); {50830#true} is VALID [2020-07-10 17:08:16,248 INFO L280 TraceCheckUtils]: 150: Hoare triple {50830#true} havoc ~retValue_acc~12; {50830#true} is VALID [2020-07-10 17:08:16,248 INFO L280 TraceCheckUtils]: 151: Hoare triple {50830#true} assume !(~waterLevel~0 < 2); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,249 INFO L280 TraceCheckUtils]: 152: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,250 INFO L280 TraceCheckUtils]: 153: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,251 INFO L280 TraceCheckUtils]: 154: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,252 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #927#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,253 INFO L280 TraceCheckUtils]: 156: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,254 INFO L280 TraceCheckUtils]: 157: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,254 INFO L280 TraceCheckUtils]: 158: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret59; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,255 INFO L280 TraceCheckUtils]: 159: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,256 INFO L280 TraceCheckUtils]: 160: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,257 INFO L280 TraceCheckUtils]: 161: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,258 INFO L280 TraceCheckUtils]: 162: Hoare triple {51023#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,258 INFO L280 TraceCheckUtils]: 163: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,260 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #939#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,261 INFO L280 TraceCheckUtils]: 165: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,262 INFO L280 TraceCheckUtils]: 166: Hoare triple {51023#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,263 INFO L280 TraceCheckUtils]: 167: Hoare triple {51023#(<= 2 ~waterLevel~0)} havoc #t~ret39; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,264 INFO L280 TraceCheckUtils]: 168: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,265 INFO L263 TraceCheckUtils]: 169: Hoare triple {51023#(<= 2 ~waterLevel~0)} call activatePump(); {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:08:16,265 INFO L280 TraceCheckUtils]: 170: Hoare triple {50985#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50830#true} is VALID [2020-07-10 17:08:16,266 INFO L280 TraceCheckUtils]: 171: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,266 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {50830#true} {51023#(<= 2 ~waterLevel~0)} #941#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,267 INFO L280 TraceCheckUtils]: 173: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,268 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #953#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,269 INFO L280 TraceCheckUtils]: 175: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,270 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50830#true} #913#return; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,271 INFO L280 TraceCheckUtils]: 177: Hoare triple {51023#(<= 2 ~waterLevel~0)} assume true; {51023#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:08:16,272 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {51023#(<= 2 ~waterLevel~0)} {50911#(= 1 ~waterLevel~0)} #931#return; {50831#false} is VALID [2020-07-10 17:08:16,272 INFO L263 TraceCheckUtils]: 179: Hoare triple {50831#false} call __utac_acc__Specification1_spec__1(); {50831#false} is VALID [2020-07-10 17:08:16,272 INFO L280 TraceCheckUtils]: 180: Hoare triple {50831#false} havoc ~tmp~9; {50831#false} is VALID [2020-07-10 17:08:16,272 INFO L280 TraceCheckUtils]: 181: Hoare triple {50831#false} havoc ~tmp___0~3; {50831#false} is VALID [2020-07-10 17:08:16,273 INFO L263 TraceCheckUtils]: 182: Hoare triple {50831#false} call #t~ret62 := isMethaneLevelCritical(); {50830#true} is VALID [2020-07-10 17:08:16,273 INFO L280 TraceCheckUtils]: 183: Hoare triple {50830#true} havoc ~retValue_acc~10; {50830#true} is VALID [2020-07-10 17:08:16,273 INFO L280 TraceCheckUtils]: 184: Hoare triple {50830#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {50830#true} is VALID [2020-07-10 17:08:16,274 INFO L280 TraceCheckUtils]: 185: Hoare triple {50830#true} #res := ~retValue_acc~10; {50830#true} is VALID [2020-07-10 17:08:16,274 INFO L280 TraceCheckUtils]: 186: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,274 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {50830#true} {50831#false} #969#return; {50831#false} is VALID [2020-07-10 17:08:16,275 INFO L280 TraceCheckUtils]: 188: Hoare triple {50831#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {50831#false} is VALID [2020-07-10 17:08:16,275 INFO L280 TraceCheckUtils]: 189: Hoare triple {50831#false} ~tmp~9 := #t~ret62; {50831#false} is VALID [2020-07-10 17:08:16,275 INFO L280 TraceCheckUtils]: 190: Hoare triple {50831#false} havoc #t~ret62; {50831#false} is VALID [2020-07-10 17:08:16,276 INFO L280 TraceCheckUtils]: 191: Hoare triple {50831#false} assume 0 != ~tmp~9; {50831#false} is VALID [2020-07-10 17:08:16,276 INFO L263 TraceCheckUtils]: 192: Hoare triple {50831#false} call #t~ret63 := isPumpRunning(); {50830#true} is VALID [2020-07-10 17:08:16,276 INFO L280 TraceCheckUtils]: 193: Hoare triple {50830#true} havoc ~retValue_acc~4; {50830#true} is VALID [2020-07-10 17:08:16,276 INFO L280 TraceCheckUtils]: 194: Hoare triple {50830#true} ~retValue_acc~4 := ~pumpRunning~0; {50830#true} is VALID [2020-07-10 17:08:16,277 INFO L280 TraceCheckUtils]: 195: Hoare triple {50830#true} #res := ~retValue_acc~4; {50830#true} is VALID [2020-07-10 17:08:16,277 INFO L280 TraceCheckUtils]: 196: Hoare triple {50830#true} assume true; {50830#true} is VALID [2020-07-10 17:08:16,277 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {50830#true} {50831#false} #971#return; {50831#false} is VALID [2020-07-10 17:08:16,278 INFO L280 TraceCheckUtils]: 198: Hoare triple {50831#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {50831#false} is VALID [2020-07-10 17:08:16,278 INFO L280 TraceCheckUtils]: 199: Hoare triple {50831#false} ~tmp___0~3 := #t~ret63; {50831#false} is VALID [2020-07-10 17:08:16,278 INFO L280 TraceCheckUtils]: 200: Hoare triple {50831#false} havoc #t~ret63; {50831#false} is VALID [2020-07-10 17:08:16,279 INFO L280 TraceCheckUtils]: 201: Hoare triple {50831#false} assume 0 != ~tmp___0~3; {50831#false} is VALID [2020-07-10 17:08:16,279 INFO L263 TraceCheckUtils]: 202: Hoare triple {50831#false} call __automaton_fail(); {50831#false} is VALID [2020-07-10 17:08:16,279 INFO L280 TraceCheckUtils]: 203: Hoare triple {50831#false} assume !false; {50831#false} is VALID [2020-07-10 17:08:16,340 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 17:08:16,340 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:08:16,341 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1379140230] [2020-07-10 17:08:16,341 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:08:16,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:08:16,342 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318947477] [2020-07-10 17:08:16,342 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-10 17:08:16,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:08:16,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:08:16,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:08:16,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:08:16,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:08:16,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:08:16,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:08:16,651 INFO L87 Difference]: Start difference. First operand 1279 states and 1473 transitions. Second operand 8 states. [2020-07-10 17:08:17,818 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:08:20,918 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:09:58,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:09:58,441 INFO L93 Difference]: Finished difference Result 4593 states and 5883 transitions. [2020-07-10 17:09:58,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 17:09:58,441 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2020-07-10 17:09:58,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:09:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:09:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-10 17:09:58,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:09:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1302 transitions. [2020-07-10 17:09:58,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1302 transitions. [2020-07-10 17:10:02,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1302 edges. 1302 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:10:02,590 INFO L225 Difference]: With dead ends: 4593 [2020-07-10 17:10:02,590 INFO L226 Difference]: Without dead ends: 3424 [2020-07-10 17:10:02,594 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:10:02,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3424 states. [2020-07-10 17:11:04,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3424 to 2499. [2020-07-10 17:11:04,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:11:04,671 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3424 states. Second operand 2499 states. [2020-07-10 17:11:04,671 INFO L74 IsIncluded]: Start isIncluded. First operand 3424 states. Second operand 2499 states. [2020-07-10 17:11:04,671 INFO L87 Difference]: Start difference. First operand 3424 states. Second operand 2499 states. [2020-07-10 17:11:05,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:11:05,223 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-10 17:11:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-10 17:11:05,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:11:05,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:11:05,230 INFO L74 IsIncluded]: Start isIncluded. First operand 2499 states. Second operand 3424 states. [2020-07-10 17:11:05,230 INFO L87 Difference]: Start difference. First operand 2499 states. Second operand 3424 states. [2020-07-10 17:11:05,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:11:05,815 INFO L93 Difference]: Finished difference Result 3424 states and 4303 transitions. [2020-07-10 17:11:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4303 transitions. [2020-07-10 17:11:05,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:11:05,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:11:05,822 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:11:05,822 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:11:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2499 states. [2020-07-10 17:11:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2499 states and 2905 transitions. [2020-07-10 17:11:06,078 INFO L78 Accepts]: Start accepts. Automaton has 2499 states and 2905 transitions. Word has length 204 [2020-07-10 17:11:06,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:11:06,078 INFO L479 AbstractCegarLoop]: Abstraction has 2499 states and 2905 transitions. [2020-07-10 17:11:06,078 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:11:06,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2499 states and 2905 transitions. [2020-07-10 17:11:24,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2905 edges. 2905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:11:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 2905 transitions. [2020-07-10 17:11:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 17:11:24,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:11:24,277 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:11:24,278 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:11:24,278 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:11:24,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:11:24,278 INFO L82 PathProgramCache]: Analyzing trace with hash 2057395573, now seen corresponding path program 1 times [2020-07-10 17:11:24,278 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:11:24,278 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [447042758] [2020-07-10 17:11:24,279 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:11:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:11:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:11:24,575 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:11:24,576 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:11:24,576 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:11:24,577 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:11:24,600 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:11:24,601 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:11:24,602 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:11:24,603 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:11:24,604 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:11:24,605 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:11:24,606 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 17:11:24,607 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L1005 has no Hoare annotation [2020-07-10 17:11:24,608 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L982 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L950 has no Hoare annotation [2020-07-10 17:11:24,609 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L914-1 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:11:24,610 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:11:24,611 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:11:24,612 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L992 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L995 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 17:11:24,613 WARN L170 areAnnotationChecker]: L1006 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:11:24,614 WARN L170 areAnnotationChecker]: L938-1 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: L951 has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:11:24,615 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:11:24,616 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:11:24,617 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-10 17:11:24,618 WARN L170 areAnnotationChecker]: L624-2 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L996 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:11:24,619 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L743-2 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:11:24,620 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:11:24,621 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:11:24,622 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L701-1 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L891-1 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: L624-3 has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:11:24,623 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L584-2 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L963-2 has no Hoare annotation [2020-07-10 17:11:24,624 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: L682-1 has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,625 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:11:24,626 WARN L170 areAnnotationChecker]: L532-2 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L558-2 has no Hoare annotation [2020-07-10 17:11:24,627 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L701-2 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L891-2 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:11:24,628 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L584-3 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:11:24,629 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L682-2 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:11:24,630 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L532-3 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L782-3 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L558-3 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 17:11:24,631 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L786-2 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L701-3 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:11:24,632 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L682-3 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 17:11:24,633 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:11:24,634 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L786-3 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:11:24,635 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:11:24,636 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L669-1 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:11:24,637 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 17:11:24,638 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:11:24,639 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:11:24,640 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L703-2 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:11:24,641 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:11:24,642 WARN L170 areAnnotationChecker]: L684-2 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:11:24,643 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L458-2 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:11:24,644 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 17:11:24,645 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:11:24,646 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 17:11:24,647 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 17:11:24,648 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 17:11:24,649 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:11:24,650 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:11:24,651 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:11:24,652 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 17:11:24,653 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L648-3 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 17:11:24,654 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:11:24,655 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 17:11:24,656 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L652-3 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L652-4 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:11:24,657 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:11:24,658 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 17:11:24,659 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:11:24,660 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L656-4 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L656-5 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:11:24,661 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L656-6 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L656-7 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 17:11:24,662 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:11:24,663 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L961-1 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L961-2 has no Hoare annotation [2020-07-10 17:11:24,664 WARN L170 areAnnotationChecker]: L961-3 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L961-4 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L961-5 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L961-6 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L961-7 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965-1 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965-2 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965-3 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965-4 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L965-5 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L969-1 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L969-2 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L969-3 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L973 has no Hoare annotation [2020-07-10 17:11:24,665 WARN L170 areAnnotationChecker]: L973-1 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L973-2 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:11:24,666 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:11:24,666 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:11:24,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:11:24 BoogieIcfgContainer [2020-07-10 17:11:24,670 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:11:24,672 INFO L168 Benchmark]: Toolchain (without parser) took 669888.79 ms. Allocated memory was 140.0 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 104.0 MB in the beginning and 283.4 MB in the end (delta: -179.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,673 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 713.16 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 103.8 MB in the beginning and 168.4 MB in the end (delta: -64.5 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,674 INFO L168 Benchmark]: Boogie Preprocessor took 155.90 ms. Allocated memory is still 203.4 MB. Free memory was 168.4 MB in the beginning and 162.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,674 INFO L168 Benchmark]: RCFGBuilder took 1804.26 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 162.5 MB in the beginning and 203.6 MB in the end (delta: -41.1 MB). Peak memory consumption was 107.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,675 INFO L168 Benchmark]: TraceAbstraction took 667206.91 ms. Allocated memory was 245.4 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 203.6 MB in the beginning and 283.4 MB in the end (delta: -79.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2020-07-10 17:11:24,678 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 713.16 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 103.8 MB in the beginning and 168.4 MB in the end (delta: -64.5 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 155.90 ms. Allocated memory is still 203.4 MB. Free memory was 168.4 MB in the beginning and 162.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1804.26 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 162.5 MB in the beginning and 203.6 MB in the end (delta: -41.1 MB). Peak memory consumption was 107.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 667206.91 ms. Allocated memory was 245.4 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 203.6 MB in the beginning and 283.4 MB in the end (delta: -79.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 806]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L490] int pumpRunning = 0; [L491] int systemActive = 1; [L811] int cleanupTimeShifts = 4; [L908] int waterLevel = 1; [L909] int methaneLevelCritical = 0; [L884] int retValue_acc ; [L885] int tmp ; [L889] FCALL select_helpers() [L890] FCALL select_features() [L891] CALL, EXPR valid_product() [L766] int retValue_acc ; [L769] retValue_acc = 1 [L770] return (retValue_acc); [L891] RET, EXPR valid_product() [L891] tmp = valid_product() [L893] COND TRUE \read(tmp) [L895] FCALL setup() [L896] CALL runTest() [L878] CALL test() [L413] int splverifierCounter ; [L414] int tmp ; [L415] int tmp___0 ; [L416] int tmp___1 ; [L417] int tmp___2 ; [L420] splverifierCounter = 0 [L422] COND TRUE 1 [L424] COND TRUE splverifierCounter < 4 [L430] tmp = __VERIFIER_nondet_int() [L432] COND TRUE \read(tmp) [L434] CALL waterRise() [L926] COND TRUE waterLevel < 2 [L927] waterLevel = waterLevel + 1 [L434] RET waterRise() [L440] tmp___0 = __VERIFIER_nondet_int() [L442] COND TRUE \read(tmp___0) [L444] CALL changeMethaneLevel() [L938] COND FALSE !(\read(methaneLevelCritical)) [L941] methaneLevelCritical = 1 [L444] RET changeMethaneLevel() [L450] tmp___2 = __VERIFIER_nondet_int() [L452] COND TRUE \read(tmp___2) [L454] CALL startSystem() [L732] systemActive = 1 [L454] RET startSystem() [L469] CALL timeShift() [L498] COND FALSE !(\read(pumpRunning)) [L505] COND TRUE \read(systemActive) [L507] CALL processEnvironment() [L579] int tmp ; [L582] COND FALSE !(\read(pumpRunning)) [L597] CALL processEnvironment__wrappee__lowWaterSensor() [L553] int tmp ; [L556] COND FALSE !(\read(pumpRunning)) [L571] CALL processEnvironment__wrappee__highWaterSensor() [L527] int tmp ; [L530] COND TRUE ! pumpRunning [L532] CALL, EXPR isHighWaterLevel() [L676] int retValue_acc ; [L677] int tmp ; [L678] int tmp___0 ; [L682] CALL, EXPR isHighWaterSensorDry() [L988] int retValue_acc ; [L991] COND FALSE !(waterLevel < 2) [L995] retValue_acc = 0 [L996] return (retValue_acc); [L682] RET, EXPR isHighWaterSensorDry() [L682] tmp = isHighWaterSensorDry() [L684] COND FALSE !(\read(tmp)) [L687] tmp___0 = 1 [L689] retValue_acc = tmp___0 [L690] return (retValue_acc); [L532] RET, EXPR isHighWaterLevel() [L532] tmp = isHighWaterLevel() [L534] COND TRUE \read(tmp) [L536] CALL activatePump() [L607] pumpRunning = 1 [L536] RET activatePump() [L571] RET processEnvironment__wrappee__highWaterSensor() [L597] RET processEnvironment__wrappee__lowWaterSensor() [L507] RET processEnvironment() [L513] CALL __utac_acc__Specification1_spec__1() [L777] int tmp ; [L778] int tmp___0 ; [L782] CALL, EXPR isMethaneLevelCritical() [L947] int retValue_acc ; [L950] retValue_acc = methaneLevelCritical [L951] return (retValue_acc); [L782] RET, EXPR isMethaneLevelCritical() [L782] tmp = isMethaneLevelCritical() [L784] COND TRUE \read(tmp) [L786] CALL, EXPR isPumpRunning() [L631] int retValue_acc ; [L634] retValue_acc = pumpRunning [L635] return (retValue_acc); [L786] RET, EXPR isPumpRunning() [L786] tmp___0 = isPumpRunning() [L788] COND TRUE \read(tmp___0) [L790] CALL __automaton_fail() [L806] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 659 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 667.0s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 407.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2250 SDtfs, 4778 SDslu, 4416 SDs, 0 SdLazy, 10256 SolverSat, 1615 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 49.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 342 GetRequests, 211 SyntacticMatches, 4 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 16.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2499occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 197.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 2720 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...