/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product43.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:09:21,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:09:21,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:09:21,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:09:21,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:09:21,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:09:21,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:09:21,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:09:21,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:09:21,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:09:21,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:09:21,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:09:21,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:09:21,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:09:21,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:09:21,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:09:21,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:09:21,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:09:21,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:09:21,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:09:21,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:09:21,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:09:21,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:09:21,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:09:21,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:09:21,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:09:21,959 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:09:21,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:09:21,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:09:21,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:09:21,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:09:21,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:09:21,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:09:21,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:09:21,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:09:21,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:09:21,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:09:21,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:09:21,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:09:21,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:09:21,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:09:21,976 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:09:21,987 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:09:21,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:09:21,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:09:21,990 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:09:21,990 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:09:21,990 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:09:21,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:09:21,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:09:21,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:09:21,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:09:21,992 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:09:21,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:09:21,993 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:09:21,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:09:21,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:09:21,995 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:09:21,995 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:09:21,996 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:09:21,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:09:21,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:09:21,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:09:21,996 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:09:21,996 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:09:22,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:09:22,280 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:09:22,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:09:22,285 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:09:22,285 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:09:22,286 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product43.cil.c [2020-07-18 03:09:22,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541c1c53f/2c1e3d22a56c4972b3000615e988b808/FLAG0ee21c377 [2020-07-18 03:09:22,836 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:09:22,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product43.cil.c [2020-07-18 03:09:22,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541c1c53f/2c1e3d22a56c4972b3000615e988b808/FLAG0ee21c377 [2020-07-18 03:09:23,182 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/541c1c53f/2c1e3d22a56c4972b3000615e988b808 [2020-07-18 03:09:23,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:09:23,194 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:09:23,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:09:23,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:09:23,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:09:23,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:23,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdc98f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23, skipping insertion in model container [2020-07-18 03:09:23,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:23,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:09:23,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:09:23,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:09:23,707 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:09:23,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:09:23,885 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:09:23,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23 WrapperNode [2020-07-18 03:09:23,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:09:23,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:09:23,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:09:23,887 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:09:23,901 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:23,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:23,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:23,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:24,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:24,027 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:24,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (1/1) ... [2020-07-18 03:09:24,040 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:09:24,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:09:24,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:09:24,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:09:24,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (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 [2020-07-18 03:09:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:09:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:09:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:09:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:09:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:09:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:09:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:09:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:09:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:09:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:09:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:09:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:09:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:09:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:09:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:09:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:09:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:09:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:09:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:09:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:09:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:09:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:09:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:09:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:09:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:09:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:09:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:09:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:09:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:09:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:09:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:09:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:09:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:09:24,126 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:09:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:09:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:09:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:09:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:09:24,127 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:09:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:09:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:09:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:09:24,128 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:09:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:09:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:09:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:09:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:09:24,129 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:09:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:09:24,130 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:09:24,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:09:24,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:09:25,759 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:09:25,759 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:09:25,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:09:25 BoogieIcfgContainer [2020-07-18 03:09:25,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:09:25,789 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:09:25,789 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:09:25,793 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:09:25,793 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:09:23" (1/3) ... [2020-07-18 03:09:25,794 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c9d150e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:09:25, skipping insertion in model container [2020-07-18 03:09:25,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:09:23" (2/3) ... [2020-07-18 03:09:25,795 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c9d150e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:09:25, skipping insertion in model container [2020-07-18 03:09:25,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:09:25" (3/3) ... [2020-07-18 03:09:25,797 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product43.cil.c [2020-07-18 03:09:25,809 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:09:25,822 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:09:25,839 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:09:25,863 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:09:25,863 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:09:25,864 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:09:25,864 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:09:25,864 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:09:25,864 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:09:25,864 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:09:25,865 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:09:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states. [2020-07-18 03:09:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:09:25,908 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:25,909 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:09:25,910 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:25,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:25,916 INFO L82 PathProgramCache]: Analyzing trace with hash 712153127, now seen corresponding path program 1 times [2020-07-18 03:09:25,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:25,926 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [389459437] [2020-07-18 03:09:25,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,678 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {316#true} is VALID [2020-07-18 03:09:26,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {316#true} #valid := #valid[0 := 0]; {316#true} is VALID [2020-07-18 03:09:26,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {316#true} assume 0 < #StackHeapBarrier; {316#true} is VALID [2020-07-18 03:09:26,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {316#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {316#true} is VALID [2020-07-18 03:09:26,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {316#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {316#true} is VALID [2020-07-18 03:09:26,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {316#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {316#true} is VALID [2020-07-18 03:09:26,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {316#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {316#true} is VALID [2020-07-18 03:09:26,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {316#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {316#true} is VALID [2020-07-18 03:09:26,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {316#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {316#true} is VALID [2020-07-18 03:09:26,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {316#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {316#true} is VALID [2020-07-18 03:09:26,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {316#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {316#true} is VALID [2020-07-18 03:09:26,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {316#true} is VALID [2020-07-18 03:09:26,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {316#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {316#true} is VALID [2020-07-18 03:09:26,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {316#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {316#true} is VALID [2020-07-18 03:09:26,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {316#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {316#true} is VALID [2020-07-18 03:09:26,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {316#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {316#true} is VALID [2020-07-18 03:09:26,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {316#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {316#true} is VALID [2020-07-18 03:09:26,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {316#true} is VALID [2020-07-18 03:09:26,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {316#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {316#true} is VALID [2020-07-18 03:09:26,793 INFO L280 TraceCheckUtils]: 19: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {316#true} is VALID [2020-07-18 03:09:26,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {316#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {316#true} is VALID [2020-07-18 03:09:26,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {316#true} is VALID [2020-07-18 03:09:26,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {316#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {316#true} is VALID [2020-07-18 03:09:26,794 INFO L280 TraceCheckUtils]: 23: Hoare triple {316#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {316#true} is VALID [2020-07-18 03:09:26,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {316#true} is VALID [2020-07-18 03:09:26,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {316#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {316#true} is VALID [2020-07-18 03:09:26,795 INFO L280 TraceCheckUtils]: 26: Hoare triple {316#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {316#true} is VALID [2020-07-18 03:09:26,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {316#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {316#true} is VALID [2020-07-18 03:09:26,796 INFO L280 TraceCheckUtils]: 28: Hoare triple {316#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {316#true} is VALID [2020-07-18 03:09:26,796 INFO L280 TraceCheckUtils]: 29: Hoare triple {316#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {316#true} is VALID [2020-07-18 03:09:26,796 INFO L280 TraceCheckUtils]: 30: Hoare triple {316#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {316#true} is VALID [2020-07-18 03:09:26,797 INFO L280 TraceCheckUtils]: 31: Hoare triple {316#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {316#true} is VALID [2020-07-18 03:09:26,797 INFO L280 TraceCheckUtils]: 32: Hoare triple {316#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {316#true} is VALID [2020-07-18 03:09:26,797 INFO L280 TraceCheckUtils]: 33: Hoare triple {316#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {316#true} is VALID [2020-07-18 03:09:26,798 INFO L280 TraceCheckUtils]: 34: Hoare triple {316#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {316#true} is VALID [2020-07-18 03:09:26,798 INFO L280 TraceCheckUtils]: 35: Hoare triple {316#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {316#true} is VALID [2020-07-18 03:09:26,798 INFO L280 TraceCheckUtils]: 36: Hoare triple {316#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {316#true} is VALID [2020-07-18 03:09:26,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {316#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {316#true} is VALID [2020-07-18 03:09:26,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {316#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {316#true} is VALID [2020-07-18 03:09:26,799 INFO L280 TraceCheckUtils]: 39: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {316#true} is VALID [2020-07-18 03:09:26,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {316#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {316#true} is VALID [2020-07-18 03:09:26,800 INFO L280 TraceCheckUtils]: 41: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {316#true} is VALID [2020-07-18 03:09:26,800 INFO L280 TraceCheckUtils]: 42: Hoare triple {316#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {316#true} is VALID [2020-07-18 03:09:26,801 INFO L280 TraceCheckUtils]: 43: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {316#true} is VALID [2020-07-18 03:09:26,801 INFO L280 TraceCheckUtils]: 44: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {316#true} is VALID [2020-07-18 03:09:26,801 INFO L280 TraceCheckUtils]: 45: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {316#true} is VALID [2020-07-18 03:09:26,802 INFO L280 TraceCheckUtils]: 46: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {316#true} is VALID [2020-07-18 03:09:26,802 INFO L280 TraceCheckUtils]: 47: Hoare triple {316#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {316#true} is VALID [2020-07-18 03:09:26,802 INFO L280 TraceCheckUtils]: 48: Hoare triple {316#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {316#true} is VALID [2020-07-18 03:09:26,803 INFO L280 TraceCheckUtils]: 49: Hoare triple {316#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {316#true} is VALID [2020-07-18 03:09:26,803 INFO L280 TraceCheckUtils]: 50: Hoare triple {316#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {316#true} is VALID [2020-07-18 03:09:26,803 INFO L280 TraceCheckUtils]: 51: Hoare triple {316#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {316#true} is VALID [2020-07-18 03:09:26,804 INFO L280 TraceCheckUtils]: 52: Hoare triple {316#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {316#true} is VALID [2020-07-18 03:09:26,804 INFO L280 TraceCheckUtils]: 53: Hoare triple {316#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {316#true} is VALID [2020-07-18 03:09:26,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {316#true} is VALID [2020-07-18 03:09:26,805 INFO L280 TraceCheckUtils]: 55: Hoare triple {316#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {316#true} is VALID [2020-07-18 03:09:26,805 INFO L280 TraceCheckUtils]: 56: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {316#true} is VALID [2020-07-18 03:09:26,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {316#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {316#true} is VALID [2020-07-18 03:09:26,806 INFO L280 TraceCheckUtils]: 58: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {316#true} is VALID [2020-07-18 03:09:26,806 INFO L280 TraceCheckUtils]: 59: Hoare triple {316#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {316#true} is VALID [2020-07-18 03:09:26,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {316#true} is VALID [2020-07-18 03:09:26,807 INFO L280 TraceCheckUtils]: 61: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {316#true} is VALID [2020-07-18 03:09:26,807 INFO L280 TraceCheckUtils]: 62: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {316#true} is VALID [2020-07-18 03:09:26,808 INFO L280 TraceCheckUtils]: 63: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {316#true} is VALID [2020-07-18 03:09:26,808 INFO L280 TraceCheckUtils]: 64: Hoare triple {316#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {316#true} is VALID [2020-07-18 03:09:26,808 INFO L280 TraceCheckUtils]: 65: Hoare triple {316#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {316#true} is VALID [2020-07-18 03:09:26,809 INFO L280 TraceCheckUtils]: 66: Hoare triple {316#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {316#true} is VALID [2020-07-18 03:09:26,809 INFO L280 TraceCheckUtils]: 67: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {316#true} is VALID [2020-07-18 03:09:26,809 INFO L280 TraceCheckUtils]: 68: Hoare triple {316#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {316#true} is VALID [2020-07-18 03:09:26,810 INFO L280 TraceCheckUtils]: 69: Hoare triple {316#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {316#true} is VALID [2020-07-18 03:09:26,810 INFO L280 TraceCheckUtils]: 70: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {316#true} is VALID [2020-07-18 03:09:26,810 INFO L280 TraceCheckUtils]: 71: Hoare triple {316#true} ~waterLevel~0 := 1; {316#true} is VALID [2020-07-18 03:09:26,811 INFO L280 TraceCheckUtils]: 72: Hoare triple {316#true} ~methaneLevelCritical~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,811 INFO L280 TraceCheckUtils]: 73: Hoare triple {316#true} ~head~0.base, ~head~0.offset := 0, 0; {316#true} is VALID [2020-07-18 03:09:26,811 INFO L280 TraceCheckUtils]: 74: Hoare triple {316#true} ~cleanupTimeShifts~0 := 4; {316#true} is VALID [2020-07-18 03:09:26,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {316#true} ~methAndRunningLastTime~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,812 INFO L280 TraceCheckUtils]: 76: Hoare triple {316#true} ~pumpRunning~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,812 INFO L280 TraceCheckUtils]: 77: Hoare triple {316#true} ~systemActive~0 := 1; {316#true} is VALID [2020-07-18 03:09:26,813 INFO L280 TraceCheckUtils]: 78: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,813 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {316#true} {316#true} #916#return; {316#true} is VALID [2020-07-18 03:09:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {316#true} {316#true} #822#return; {316#true} is VALID [2020-07-18 03:09:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {316#true} {316#true} #824#return; {316#true} is VALID [2020-07-18 03:09:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} havoc ~retValue_acc~8; {316#true} is VALID [2020-07-18 03:09:26,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {316#true} ~retValue_acc~8 := 1; {316#true} is VALID [2020-07-18 03:09:26,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {316#true} #res := ~retValue_acc~8; {316#true} is VALID [2020-07-18 03:09:26,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {316#true} {316#true} #826#return; {316#true} is VALID [2020-07-18 03:09:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {316#true} {316#true} #828#return; {316#true} is VALID [2020-07-18 03:09:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {316#true} {316#true} #906#return; {316#true} is VALID [2020-07-18 03:09:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} havoc ~retValue_acc~0; {316#true} is VALID [2020-07-18 03:09:26,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {316#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {316#true} is VALID [2020-07-18 03:09:26,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {316#true} #res := ~retValue_acc~0; {316#true} is VALID [2020-07-18 03:09:26,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {316#true} {317#false} #882#return; {317#false} is VALID [2020-07-18 03:09:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:26,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {316#true} havoc ~retValue_acc~10; {316#true} is VALID [2020-07-18 03:09:26,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {316#true} ~retValue_acc~10 := ~pumpRunning~0; {316#true} is VALID [2020-07-18 03:09:26,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {316#true} #res := ~retValue_acc~10; {316#true} is VALID [2020-07-18 03:09:26,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {316#true} {317#false} #884#return; {317#false} is VALID [2020-07-18 03:09:26,901 INFO L263 TraceCheckUtils]: 0: Hoare triple {316#true} call ULTIMATE.init(); {422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:26,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {316#true} is VALID [2020-07-18 03:09:26,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {316#true} #valid := #valid[0 := 0]; {316#true} is VALID [2020-07-18 03:09:26,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {316#true} assume 0 < #StackHeapBarrier; {316#true} is VALID [2020-07-18 03:09:26,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {316#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {316#true} is VALID [2020-07-18 03:09:26,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {316#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {316#true} is VALID [2020-07-18 03:09:26,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {316#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {316#true} is VALID [2020-07-18 03:09:26,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {316#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {316#true} is VALID [2020-07-18 03:09:26,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {316#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {316#true} is VALID [2020-07-18 03:09:26,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {316#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {316#true} is VALID [2020-07-18 03:09:26,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {316#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {316#true} is VALID [2020-07-18 03:09:26,905 INFO L280 TraceCheckUtils]: 11: Hoare triple {316#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {316#true} is VALID [2020-07-18 03:09:26,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {316#true} is VALID [2020-07-18 03:09:26,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {316#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {316#true} is VALID [2020-07-18 03:09:26,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {316#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {316#true} is VALID [2020-07-18 03:09:26,906 INFO L280 TraceCheckUtils]: 15: Hoare triple {316#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {316#true} is VALID [2020-07-18 03:09:26,906 INFO L280 TraceCheckUtils]: 16: Hoare triple {316#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {316#true} is VALID [2020-07-18 03:09:26,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {316#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {316#true} is VALID [2020-07-18 03:09:26,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {316#true} is VALID [2020-07-18 03:09:26,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {316#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {316#true} is VALID [2020-07-18 03:09:26,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {316#true} is VALID [2020-07-18 03:09:26,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {316#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {316#true} is VALID [2020-07-18 03:09:26,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {316#true} is VALID [2020-07-18 03:09:26,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {316#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {316#true} is VALID [2020-07-18 03:09:26,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {316#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {316#true} is VALID [2020-07-18 03:09:26,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {316#true} is VALID [2020-07-18 03:09:26,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {316#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {316#true} is VALID [2020-07-18 03:09:26,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {316#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {316#true} is VALID [2020-07-18 03:09:26,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {316#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {316#true} is VALID [2020-07-18 03:09:26,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {316#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {316#true} is VALID [2020-07-18 03:09:26,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {316#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {316#true} is VALID [2020-07-18 03:09:26,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {316#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {316#true} is VALID [2020-07-18 03:09:26,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {316#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {316#true} is VALID [2020-07-18 03:09:26,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {316#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {316#true} is VALID [2020-07-18 03:09:26,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {316#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {316#true} is VALID [2020-07-18 03:09:26,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {316#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {316#true} is VALID [2020-07-18 03:09:26,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {316#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {316#true} is VALID [2020-07-18 03:09:26,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {316#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {316#true} is VALID [2020-07-18 03:09:26,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {316#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {316#true} is VALID [2020-07-18 03:09:26,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {316#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {316#true} is VALID [2020-07-18 03:09:26,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {316#true} is VALID [2020-07-18 03:09:26,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {316#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {316#true} is VALID [2020-07-18 03:09:26,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {316#true} is VALID [2020-07-18 03:09:26,914 INFO L280 TraceCheckUtils]: 43: Hoare triple {316#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {316#true} is VALID [2020-07-18 03:09:26,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {316#true} is VALID [2020-07-18 03:09:26,915 INFO L280 TraceCheckUtils]: 45: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {316#true} is VALID [2020-07-18 03:09:26,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {316#true} is VALID [2020-07-18 03:09:26,915 INFO L280 TraceCheckUtils]: 47: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {316#true} is VALID [2020-07-18 03:09:26,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {316#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {316#true} is VALID [2020-07-18 03:09:26,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {316#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {316#true} is VALID [2020-07-18 03:09:26,916 INFO L280 TraceCheckUtils]: 50: Hoare triple {316#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {316#true} is VALID [2020-07-18 03:09:26,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {316#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {316#true} is VALID [2020-07-18 03:09:26,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {316#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {316#true} is VALID [2020-07-18 03:09:26,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {316#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {316#true} is VALID [2020-07-18 03:09:26,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {316#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {316#true} is VALID [2020-07-18 03:09:26,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {316#true} is VALID [2020-07-18 03:09:26,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {316#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {316#true} is VALID [2020-07-18 03:09:26,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {316#true} is VALID [2020-07-18 03:09:26,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {316#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {316#true} is VALID [2020-07-18 03:09:26,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {316#true} is VALID [2020-07-18 03:09:26,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {316#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {316#true} is VALID [2020-07-18 03:09:26,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {316#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {316#true} is VALID [2020-07-18 03:09:26,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {316#true} is VALID [2020-07-18 03:09:26,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {316#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {316#true} is VALID [2020-07-18 03:09:26,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {316#true} is VALID [2020-07-18 03:09:26,921 INFO L280 TraceCheckUtils]: 65: Hoare triple {316#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {316#true} is VALID [2020-07-18 03:09:26,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {316#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {316#true} is VALID [2020-07-18 03:09:26,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {316#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {316#true} is VALID [2020-07-18 03:09:26,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {316#true} is VALID [2020-07-18 03:09:26,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {316#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {316#true} is VALID [2020-07-18 03:09:26,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {316#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {316#true} is VALID [2020-07-18 03:09:26,923 INFO L280 TraceCheckUtils]: 71: Hoare triple {316#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {316#true} is VALID [2020-07-18 03:09:26,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {316#true} ~waterLevel~0 := 1; {316#true} is VALID [2020-07-18 03:09:26,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {316#true} ~methaneLevelCritical~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {316#true} ~head~0.base, ~head~0.offset := 0, 0; {316#true} is VALID [2020-07-18 03:09:26,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {316#true} ~cleanupTimeShifts~0 := 4; {316#true} is VALID [2020-07-18 03:09:26,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {316#true} ~methAndRunningLastTime~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {316#true} ~pumpRunning~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {316#true} ~systemActive~0 := 1; {316#true} is VALID [2020-07-18 03:09:26,925 INFO L280 TraceCheckUtils]: 79: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,925 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {316#true} {316#true} #916#return; {316#true} is VALID [2020-07-18 03:09:26,925 INFO L263 TraceCheckUtils]: 81: Hoare triple {316#true} call #t~ret73 := main(); {316#true} is VALID [2020-07-18 03:09:26,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {316#true} havoc ~retValue_acc~6; {316#true} is VALID [2020-07-18 03:09:26,926 INFO L280 TraceCheckUtils]: 83: Hoare triple {316#true} havoc ~tmp~3; {316#true} is VALID [2020-07-18 03:09:26,926 INFO L263 TraceCheckUtils]: 84: Hoare triple {316#true} call select_helpers(); {316#true} is VALID [2020-07-18 03:09:26,927 INFO L280 TraceCheckUtils]: 85: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,927 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {316#true} {316#true} #822#return; {316#true} is VALID [2020-07-18 03:09:26,927 INFO L263 TraceCheckUtils]: 87: Hoare triple {316#true} call select_features(); {316#true} is VALID [2020-07-18 03:09:26,928 INFO L280 TraceCheckUtils]: 88: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,928 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {316#true} {316#true} #824#return; {316#true} is VALID [2020-07-18 03:09:26,928 INFO L263 TraceCheckUtils]: 90: Hoare triple {316#true} call #t~ret45 := valid_product(); {316#true} is VALID [2020-07-18 03:09:26,928 INFO L280 TraceCheckUtils]: 91: Hoare triple {316#true} havoc ~retValue_acc~8; {316#true} is VALID [2020-07-18 03:09:26,929 INFO L280 TraceCheckUtils]: 92: Hoare triple {316#true} ~retValue_acc~8 := 1; {316#true} is VALID [2020-07-18 03:09:26,929 INFO L280 TraceCheckUtils]: 93: Hoare triple {316#true} #res := ~retValue_acc~8; {316#true} is VALID [2020-07-18 03:09:26,929 INFO L280 TraceCheckUtils]: 94: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,930 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {316#true} {316#true} #826#return; {316#true} is VALID [2020-07-18 03:09:26,930 INFO L280 TraceCheckUtils]: 96: Hoare triple {316#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {316#true} is VALID [2020-07-18 03:09:26,930 INFO L280 TraceCheckUtils]: 97: Hoare triple {316#true} ~tmp~3 := #t~ret45; {316#true} is VALID [2020-07-18 03:09:26,930 INFO L280 TraceCheckUtils]: 98: Hoare triple {316#true} havoc #t~ret45; {316#true} is VALID [2020-07-18 03:09:26,931 INFO L280 TraceCheckUtils]: 99: Hoare triple {316#true} assume 0 != ~tmp~3; {316#true} is VALID [2020-07-18 03:09:26,931 INFO L263 TraceCheckUtils]: 100: Hoare triple {316#true} call setup(); {316#true} is VALID [2020-07-18 03:09:26,931 INFO L280 TraceCheckUtils]: 101: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,932 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {316#true} {316#true} #828#return; {316#true} is VALID [2020-07-18 03:09:26,932 INFO L263 TraceCheckUtils]: 103: Hoare triple {316#true} call runTest(); {316#true} is VALID [2020-07-18 03:09:26,933 INFO L263 TraceCheckUtils]: 104: Hoare triple {316#true} call __utac_acc__Specification2_spec__1(); {423#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:26,933 INFO L280 TraceCheckUtils]: 105: Hoare triple {423#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,933 INFO L280 TraceCheckUtils]: 106: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,934 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {316#true} {316#true} #906#return; {316#true} is VALID [2020-07-18 03:09:26,934 INFO L263 TraceCheckUtils]: 108: Hoare triple {316#true} call test(); {316#true} is VALID [2020-07-18 03:09:26,934 INFO L280 TraceCheckUtils]: 109: Hoare triple {316#true} havoc ~splverifierCounter~0; {316#true} is VALID [2020-07-18 03:09:26,934 INFO L280 TraceCheckUtils]: 110: Hoare triple {316#true} havoc ~tmp~5; {316#true} is VALID [2020-07-18 03:09:26,935 INFO L280 TraceCheckUtils]: 111: Hoare triple {316#true} havoc ~tmp___0~1; {316#true} is VALID [2020-07-18 03:09:26,935 INFO L280 TraceCheckUtils]: 112: Hoare triple {316#true} havoc ~tmp___1~0; {316#true} is VALID [2020-07-18 03:09:26,935 INFO L280 TraceCheckUtils]: 113: Hoare triple {316#true} havoc ~tmp___2~0; {316#true} is VALID [2020-07-18 03:09:26,936 INFO L280 TraceCheckUtils]: 114: Hoare triple {316#true} ~splverifierCounter~0 := 0; {316#true} is VALID [2020-07-18 03:09:26,936 INFO L280 TraceCheckUtils]: 115: Hoare triple {316#true} assume false; {317#false} is VALID [2020-07-18 03:09:26,937 INFO L263 TraceCheckUtils]: 116: Hoare triple {317#false} call cleanup(); {317#false} is VALID [2020-07-18 03:09:26,937 INFO L280 TraceCheckUtils]: 117: Hoare triple {317#false} havoc ~i~0; {317#false} is VALID [2020-07-18 03:09:26,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {317#false} havoc ~__cil_tmp2~0; {317#false} is VALID [2020-07-18 03:09:26,938 INFO L263 TraceCheckUtils]: 119: Hoare triple {317#false} call timeShift(); {317#false} is VALID [2020-07-18 03:09:26,938 INFO L280 TraceCheckUtils]: 120: Hoare triple {317#false} assume !(0 != ~pumpRunning~0); {317#false} is VALID [2020-07-18 03:09:26,938 INFO L280 TraceCheckUtils]: 121: Hoare triple {317#false} assume !(0 != ~systemActive~0); {317#false} is VALID [2020-07-18 03:09:26,939 INFO L263 TraceCheckUtils]: 122: Hoare triple {317#false} call __utac_acc__Specification2_spec__2(); {317#false} is VALID [2020-07-18 03:09:26,939 INFO L280 TraceCheckUtils]: 123: Hoare triple {317#false} havoc ~tmp~4; {317#false} is VALID [2020-07-18 03:09:26,939 INFO L280 TraceCheckUtils]: 124: Hoare triple {317#false} havoc ~tmp___0~0; {317#false} is VALID [2020-07-18 03:09:26,939 INFO L263 TraceCheckUtils]: 125: Hoare triple {317#false} call #t~ret47 := isMethaneLevelCritical(); {316#true} is VALID [2020-07-18 03:09:26,940 INFO L280 TraceCheckUtils]: 126: Hoare triple {316#true} havoc ~retValue_acc~0; {316#true} is VALID [2020-07-18 03:09:26,940 INFO L280 TraceCheckUtils]: 127: Hoare triple {316#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {316#true} is VALID [2020-07-18 03:09:26,940 INFO L280 TraceCheckUtils]: 128: Hoare triple {316#true} #res := ~retValue_acc~0; {316#true} is VALID [2020-07-18 03:09:26,940 INFO L280 TraceCheckUtils]: 129: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,941 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {316#true} {317#false} #882#return; {317#false} is VALID [2020-07-18 03:09:26,941 INFO L280 TraceCheckUtils]: 131: Hoare triple {317#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {317#false} is VALID [2020-07-18 03:09:26,941 INFO L280 TraceCheckUtils]: 132: Hoare triple {317#false} ~tmp~4 := #t~ret47; {317#false} is VALID [2020-07-18 03:09:26,942 INFO L280 TraceCheckUtils]: 133: Hoare triple {317#false} havoc #t~ret47; {317#false} is VALID [2020-07-18 03:09:26,942 INFO L280 TraceCheckUtils]: 134: Hoare triple {317#false} assume 0 != ~tmp~4; {317#false} is VALID [2020-07-18 03:09:26,942 INFO L263 TraceCheckUtils]: 135: Hoare triple {317#false} call #t~ret48 := isPumpRunning(); {316#true} is VALID [2020-07-18 03:09:26,942 INFO L280 TraceCheckUtils]: 136: Hoare triple {316#true} havoc ~retValue_acc~10; {316#true} is VALID [2020-07-18 03:09:26,943 INFO L280 TraceCheckUtils]: 137: Hoare triple {316#true} ~retValue_acc~10 := ~pumpRunning~0; {316#true} is VALID [2020-07-18 03:09:26,943 INFO L280 TraceCheckUtils]: 138: Hoare triple {316#true} #res := ~retValue_acc~10; {316#true} is VALID [2020-07-18 03:09:26,943 INFO L280 TraceCheckUtils]: 139: Hoare triple {316#true} assume true; {316#true} is VALID [2020-07-18 03:09:26,943 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {316#true} {317#false} #884#return; {317#false} is VALID [2020-07-18 03:09:26,944 INFO L280 TraceCheckUtils]: 141: Hoare triple {317#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {317#false} is VALID [2020-07-18 03:09:26,944 INFO L280 TraceCheckUtils]: 142: Hoare triple {317#false} ~tmp___0~0 := #t~ret48; {317#false} is VALID [2020-07-18 03:09:26,944 INFO L280 TraceCheckUtils]: 143: Hoare triple {317#false} havoc #t~ret48; {317#false} is VALID [2020-07-18 03:09:26,945 INFO L280 TraceCheckUtils]: 144: Hoare triple {317#false} assume 0 != ~tmp___0~0; {317#false} is VALID [2020-07-18 03:09:26,945 INFO L280 TraceCheckUtils]: 145: Hoare triple {317#false} assume 0 != ~methAndRunningLastTime~0; {317#false} is VALID [2020-07-18 03:09:26,945 INFO L263 TraceCheckUtils]: 146: Hoare triple {317#false} call __automaton_fail(); {317#false} is VALID [2020-07-18 03:09:26,945 INFO L280 TraceCheckUtils]: 147: Hoare triple {317#false} assume !false; {317#false} is VALID [2020-07-18 03:09:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:26,970 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [389459437] [2020-07-18 03:09:26,972 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:26,972 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:09:26,973 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193874275] [2020-07-18 03:09:26,979 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:26,983 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:26,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:09:27,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:27,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:09:27,165 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:27,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:09:27,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:27,177 INFO L87 Difference]: Start difference. First operand 313 states. Second operand 4 states. [2020-07-18 03:09:35,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:35,428 INFO L93 Difference]: Finished difference Result 489 states and 577 transitions. [2020-07-18 03:09:35,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:09:35,428 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:35,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 577 transitions. [2020-07-18 03:09:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 577 transitions. [2020-07-18 03:09:35,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 577 transitions. [2020-07-18 03:09:37,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:37,084 INFO L225 Difference]: With dead ends: 489 [2020-07-18 03:09:37,084 INFO L226 Difference]: Without dead ends: 312 [2020-07-18 03:09:37,089 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:37,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-18 03:09:40,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 262. [2020-07-18 03:09:40,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:40,939 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 262 states. [2020-07-18 03:09:40,940 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 262 states. [2020-07-18 03:09:40,940 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 262 states. [2020-07-18 03:09:40,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:40,979 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-18 03:09:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-18 03:09:40,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:40,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:40,984 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 312 states. [2020-07-18 03:09:40,984 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 312 states. [2020-07-18 03:09:41,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:41,021 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-18 03:09:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-18 03:09:41,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:41,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:41,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:41,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-18 03:09:41,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 284 transitions. [2020-07-18 03:09:41,049 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 284 transitions. Word has length 148 [2020-07-18 03:09:41,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:41,050 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 284 transitions. [2020-07-18 03:09:41,050 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:09:41,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 284 transitions. [2020-07-18 03:09:42,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2020-07-18 03:09:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:09:42,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:42,006 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:09:42,006 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:09:42,006 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:42,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:42,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1114292978, now seen corresponding path program 1 times [2020-07-18 03:09:42,007 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:42,007 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574245140] [2020-07-18 03:09:42,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,459 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {2659#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2552#true} is VALID [2020-07-18 03:09:42,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {2552#true} #valid := #valid[0 := 0]; {2552#true} is VALID [2020-07-18 03:09:42,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {2552#true} assume 0 < #StackHeapBarrier; {2552#true} is VALID [2020-07-18 03:09:42,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {2552#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2552#true} is VALID [2020-07-18 03:09:42,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {2552#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2552#true} is VALID [2020-07-18 03:09:42,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {2552#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2552#true} is VALID [2020-07-18 03:09:42,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {2552#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2552#true} is VALID [2020-07-18 03:09:42,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {2552#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2552#true} is VALID [2020-07-18 03:09:42,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {2552#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2552#true} is VALID [2020-07-18 03:09:42,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {2552#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2552#true} is VALID [2020-07-18 03:09:42,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {2552#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2552#true} is VALID [2020-07-18 03:09:42,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2552#true} is VALID [2020-07-18 03:09:42,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {2552#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2552#true} is VALID [2020-07-18 03:09:42,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {2552#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2552#true} is VALID [2020-07-18 03:09:42,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {2552#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2552#true} is VALID [2020-07-18 03:09:42,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {2552#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2552#true} is VALID [2020-07-18 03:09:42,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {2552#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2552#true} is VALID [2020-07-18 03:09:42,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2552#true} is VALID [2020-07-18 03:09:42,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {2552#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2552#true} is VALID [2020-07-18 03:09:42,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2552#true} is VALID [2020-07-18 03:09:42,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {2552#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2552#true} is VALID [2020-07-18 03:09:42,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2552#true} is VALID [2020-07-18 03:09:42,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {2552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2552#true} is VALID [2020-07-18 03:09:42,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {2552#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2552#true} is VALID [2020-07-18 03:09:42,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2552#true} is VALID [2020-07-18 03:09:42,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {2552#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2552#true} is VALID [2020-07-18 03:09:42,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {2552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2552#true} is VALID [2020-07-18 03:09:42,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {2552#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2552#true} is VALID [2020-07-18 03:09:42,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {2552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2552#true} is VALID [2020-07-18 03:09:42,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {2552#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2552#true} is VALID [2020-07-18 03:09:42,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {2552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2552#true} is VALID [2020-07-18 03:09:42,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {2552#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2552#true} is VALID [2020-07-18 03:09:42,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {2552#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2552#true} is VALID [2020-07-18 03:09:42,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {2552#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2552#true} is VALID [2020-07-18 03:09:42,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {2552#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2552#true} is VALID [2020-07-18 03:09:42,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {2552#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2552#true} is VALID [2020-07-18 03:09:42,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {2552#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2552#true} is VALID [2020-07-18 03:09:42,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {2552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2552#true} is VALID [2020-07-18 03:09:42,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {2552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {2552#true} is VALID [2020-07-18 03:09:42,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {2552#true} is VALID [2020-07-18 03:09:42,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {2552#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {2552#true} is VALID [2020-07-18 03:09:42,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {2552#true} is VALID [2020-07-18 03:09:42,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {2552#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2552#true} is VALID [2020-07-18 03:09:42,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {2552#true} is VALID [2020-07-18 03:09:42,538 INFO L280 TraceCheckUtils]: 44: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {2552#true} is VALID [2020-07-18 03:09:42,538 INFO L280 TraceCheckUtils]: 45: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {2552#true} is VALID [2020-07-18 03:09:42,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {2552#true} is VALID [2020-07-18 03:09:42,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {2552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {2552#true} is VALID [2020-07-18 03:09:42,539 INFO L280 TraceCheckUtils]: 48: Hoare triple {2552#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {2552#true} is VALID [2020-07-18 03:09:42,539 INFO L280 TraceCheckUtils]: 49: Hoare triple {2552#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {2552#true} is VALID [2020-07-18 03:09:42,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {2552#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {2552#true} is VALID [2020-07-18 03:09:42,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {2552#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {2552#true} is VALID [2020-07-18 03:09:42,540 INFO L280 TraceCheckUtils]: 52: Hoare triple {2552#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {2552#true} is VALID [2020-07-18 03:09:42,540 INFO L280 TraceCheckUtils]: 53: Hoare triple {2552#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {2552#true} is VALID [2020-07-18 03:09:42,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {2552#true} is VALID [2020-07-18 03:09:42,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {2552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {2552#true} is VALID [2020-07-18 03:09:42,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {2552#true} is VALID [2020-07-18 03:09:42,541 INFO L280 TraceCheckUtils]: 57: Hoare triple {2552#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {2552#true} is VALID [2020-07-18 03:09:42,541 INFO L280 TraceCheckUtils]: 58: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {2552#true} is VALID [2020-07-18 03:09:42,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {2552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {2552#true} is VALID [2020-07-18 03:09:42,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {2552#true} is VALID [2020-07-18 03:09:42,542 INFO L280 TraceCheckUtils]: 61: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {2552#true} is VALID [2020-07-18 03:09:42,542 INFO L280 TraceCheckUtils]: 62: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {2552#true} is VALID [2020-07-18 03:09:42,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {2552#true} is VALID [2020-07-18 03:09:42,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {2552#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {2552#true} is VALID [2020-07-18 03:09:42,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {2552#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {2552#true} is VALID [2020-07-18 03:09:42,543 INFO L280 TraceCheckUtils]: 66: Hoare triple {2552#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {2552#true} is VALID [2020-07-18 03:09:42,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {2552#true} is VALID [2020-07-18 03:09:42,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {2552#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {2552#true} is VALID [2020-07-18 03:09:42,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {2552#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {2552#true} is VALID [2020-07-18 03:09:42,544 INFO L280 TraceCheckUtils]: 70: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {2552#true} is VALID [2020-07-18 03:09:42,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {2552#true} ~waterLevel~0 := 1; {2552#true} is VALID [2020-07-18 03:09:42,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {2552#true} ~methaneLevelCritical~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {2552#true} ~head~0.base, ~head~0.offset := 0, 0; {2552#true} is VALID [2020-07-18 03:09:42,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {2552#true} ~cleanupTimeShifts~0 := 4; {2552#true} is VALID [2020-07-18 03:09:42,546 INFO L280 TraceCheckUtils]: 75: Hoare triple {2552#true} ~methAndRunningLastTime~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {2552#true} ~pumpRunning~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {2552#true} ~systemActive~0 := 1; {2552#true} is VALID [2020-07-18 03:09:42,546 INFO L280 TraceCheckUtils]: 78: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,547 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2552#true} {2552#true} #916#return; {2552#true} is VALID [2020-07-18 03:09:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2552#true} {2552#true} #822#return; {2552#true} is VALID [2020-07-18 03:09:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,556 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2552#true} {2552#true} #824#return; {2552#true} is VALID [2020-07-18 03:09:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} havoc ~retValue_acc~8; {2552#true} is VALID [2020-07-18 03:09:42,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {2552#true} ~retValue_acc~8 := 1; {2552#true} is VALID [2020-07-18 03:09:42,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2552#true} #res := ~retValue_acc~8; {2552#true} is VALID [2020-07-18 03:09:42,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2552#true} {2552#true} #826#return; {2552#true} is VALID [2020-07-18 03:09:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,565 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2552#true} {2552#true} #828#return; {2552#true} is VALID [2020-07-18 03:09:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {2660#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2552#true} {2552#true} #906#return; {2552#true} is VALID [2020-07-18 03:09:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} havoc ~retValue_acc~0; {2552#true} is VALID [2020-07-18 03:09:42,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {2552#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2552#true} is VALID [2020-07-18 03:09:42,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {2552#true} #res := ~retValue_acc~0; {2552#true} is VALID [2020-07-18 03:09:42,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2552#true} {2553#false} #882#return; {2553#false} is VALID [2020-07-18 03:09:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:42,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {2552#true} havoc ~retValue_acc~10; {2552#true} is VALID [2020-07-18 03:09:42,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {2552#true} ~retValue_acc~10 := ~pumpRunning~0; {2552#true} is VALID [2020-07-18 03:09:42,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {2552#true} #res := ~retValue_acc~10; {2552#true} is VALID [2020-07-18 03:09:42,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2552#true} {2553#false} #884#return; {2553#false} is VALID [2020-07-18 03:09:42,590 INFO L263 TraceCheckUtils]: 0: Hoare triple {2552#true} call ULTIMATE.init(); {2659#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:42,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {2659#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2552#true} is VALID [2020-07-18 03:09:42,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {2552#true} #valid := #valid[0 := 0]; {2552#true} is VALID [2020-07-18 03:09:42,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {2552#true} assume 0 < #StackHeapBarrier; {2552#true} is VALID [2020-07-18 03:09:42,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {2552#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2552#true} is VALID [2020-07-18 03:09:42,592 INFO L280 TraceCheckUtils]: 5: Hoare triple {2552#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2552#true} is VALID [2020-07-18 03:09:42,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {2552#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2552#true} is VALID [2020-07-18 03:09:42,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {2552#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2552#true} is VALID [2020-07-18 03:09:42,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {2552#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2552#true} is VALID [2020-07-18 03:09:42,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {2552#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2552#true} is VALID [2020-07-18 03:09:42,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {2552#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2552#true} is VALID [2020-07-18 03:09:42,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {2552#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2552#true} is VALID [2020-07-18 03:09:42,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2552#true} is VALID [2020-07-18 03:09:42,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {2552#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2552#true} is VALID [2020-07-18 03:09:42,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {2552#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2552#true} is VALID [2020-07-18 03:09:42,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {2552#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2552#true} is VALID [2020-07-18 03:09:42,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {2552#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2552#true} is VALID [2020-07-18 03:09:42,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {2552#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2552#true} is VALID [2020-07-18 03:09:42,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2552#true} is VALID [2020-07-18 03:09:42,595 INFO L280 TraceCheckUtils]: 19: Hoare triple {2552#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2552#true} is VALID [2020-07-18 03:09:42,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2552#true} is VALID [2020-07-18 03:09:42,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {2552#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2552#true} is VALID [2020-07-18 03:09:42,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2552#true} is VALID [2020-07-18 03:09:42,596 INFO L280 TraceCheckUtils]: 23: Hoare triple {2552#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2552#true} is VALID [2020-07-18 03:09:42,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {2552#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2552#true} is VALID [2020-07-18 03:09:42,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2552#true} is VALID [2020-07-18 03:09:42,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {2552#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2552#true} is VALID [2020-07-18 03:09:42,597 INFO L280 TraceCheckUtils]: 27: Hoare triple {2552#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2552#true} is VALID [2020-07-18 03:09:42,597 INFO L280 TraceCheckUtils]: 28: Hoare triple {2552#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2552#true} is VALID [2020-07-18 03:09:42,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {2552#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2552#true} is VALID [2020-07-18 03:09:42,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {2552#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2552#true} is VALID [2020-07-18 03:09:42,598 INFO L280 TraceCheckUtils]: 31: Hoare triple {2552#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2552#true} is VALID [2020-07-18 03:09:42,598 INFO L280 TraceCheckUtils]: 32: Hoare triple {2552#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2552#true} is VALID [2020-07-18 03:09:42,598 INFO L280 TraceCheckUtils]: 33: Hoare triple {2552#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2552#true} is VALID [2020-07-18 03:09:42,598 INFO L280 TraceCheckUtils]: 34: Hoare triple {2552#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2552#true} is VALID [2020-07-18 03:09:42,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {2552#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2552#true} is VALID [2020-07-18 03:09:42,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {2552#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2552#true} is VALID [2020-07-18 03:09:42,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {2552#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2552#true} is VALID [2020-07-18 03:09:42,599 INFO L280 TraceCheckUtils]: 38: Hoare triple {2552#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2552#true} is VALID [2020-07-18 03:09:42,599 INFO L280 TraceCheckUtils]: 39: Hoare triple {2552#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {2552#true} is VALID [2020-07-18 03:09:42,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {2552#true} is VALID [2020-07-18 03:09:42,600 INFO L280 TraceCheckUtils]: 41: Hoare triple {2552#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {2552#true} is VALID [2020-07-18 03:09:42,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {2552#true} is VALID [2020-07-18 03:09:42,600 INFO L280 TraceCheckUtils]: 43: Hoare triple {2552#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2552#true} is VALID [2020-07-18 03:09:42,600 INFO L280 TraceCheckUtils]: 44: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {2552#true} is VALID [2020-07-18 03:09:42,601 INFO L280 TraceCheckUtils]: 45: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {2552#true} is VALID [2020-07-18 03:09:42,601 INFO L280 TraceCheckUtils]: 46: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {2552#true} is VALID [2020-07-18 03:09:42,601 INFO L280 TraceCheckUtils]: 47: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {2552#true} is VALID [2020-07-18 03:09:42,601 INFO L280 TraceCheckUtils]: 48: Hoare triple {2552#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {2552#true} is VALID [2020-07-18 03:09:42,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {2552#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {2552#true} is VALID [2020-07-18 03:09:42,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {2552#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {2552#true} is VALID [2020-07-18 03:09:42,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {2552#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {2552#true} is VALID [2020-07-18 03:09:42,602 INFO L280 TraceCheckUtils]: 52: Hoare triple {2552#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {2552#true} is VALID [2020-07-18 03:09:42,602 INFO L280 TraceCheckUtils]: 53: Hoare triple {2552#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {2552#true} is VALID [2020-07-18 03:09:42,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {2552#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {2552#true} is VALID [2020-07-18 03:09:42,603 INFO L280 TraceCheckUtils]: 55: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {2552#true} is VALID [2020-07-18 03:09:42,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {2552#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {2552#true} is VALID [2020-07-18 03:09:42,603 INFO L280 TraceCheckUtils]: 57: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {2552#true} is VALID [2020-07-18 03:09:42,603 INFO L280 TraceCheckUtils]: 58: Hoare triple {2552#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {2552#true} is VALID [2020-07-18 03:09:42,604 INFO L280 TraceCheckUtils]: 59: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {2552#true} is VALID [2020-07-18 03:09:42,604 INFO L280 TraceCheckUtils]: 60: Hoare triple {2552#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {2552#true} is VALID [2020-07-18 03:09:42,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {2552#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {2552#true} is VALID [2020-07-18 03:09:42,604 INFO L280 TraceCheckUtils]: 62: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {2552#true} is VALID [2020-07-18 03:09:42,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {2552#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {2552#true} is VALID [2020-07-18 03:09:42,605 INFO L280 TraceCheckUtils]: 64: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {2552#true} is VALID [2020-07-18 03:09:42,605 INFO L280 TraceCheckUtils]: 65: Hoare triple {2552#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {2552#true} is VALID [2020-07-18 03:09:42,605 INFO L280 TraceCheckUtils]: 66: Hoare triple {2552#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {2552#true} is VALID [2020-07-18 03:09:42,605 INFO L280 TraceCheckUtils]: 67: Hoare triple {2552#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {2552#true} is VALID [2020-07-18 03:09:42,606 INFO L280 TraceCheckUtils]: 68: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {2552#true} is VALID [2020-07-18 03:09:42,606 INFO L280 TraceCheckUtils]: 69: Hoare triple {2552#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {2552#true} is VALID [2020-07-18 03:09:42,606 INFO L280 TraceCheckUtils]: 70: Hoare triple {2552#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {2552#true} is VALID [2020-07-18 03:09:42,606 INFO L280 TraceCheckUtils]: 71: Hoare triple {2552#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {2552#true} is VALID [2020-07-18 03:09:42,607 INFO L280 TraceCheckUtils]: 72: Hoare triple {2552#true} ~waterLevel~0 := 1; {2552#true} is VALID [2020-07-18 03:09:42,607 INFO L280 TraceCheckUtils]: 73: Hoare triple {2552#true} ~methaneLevelCritical~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {2552#true} ~head~0.base, ~head~0.offset := 0, 0; {2552#true} is VALID [2020-07-18 03:09:42,607 INFO L280 TraceCheckUtils]: 75: Hoare triple {2552#true} ~cleanupTimeShifts~0 := 4; {2552#true} is VALID [2020-07-18 03:09:42,607 INFO L280 TraceCheckUtils]: 76: Hoare triple {2552#true} ~methAndRunningLastTime~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {2552#true} ~pumpRunning~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,608 INFO L280 TraceCheckUtils]: 78: Hoare triple {2552#true} ~systemActive~0 := 1; {2552#true} is VALID [2020-07-18 03:09:42,608 INFO L280 TraceCheckUtils]: 79: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,608 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2552#true} {2552#true} #916#return; {2552#true} is VALID [2020-07-18 03:09:42,608 INFO L263 TraceCheckUtils]: 81: Hoare triple {2552#true} call #t~ret73 := main(); {2552#true} is VALID [2020-07-18 03:09:42,609 INFO L280 TraceCheckUtils]: 82: Hoare triple {2552#true} havoc ~retValue_acc~6; {2552#true} is VALID [2020-07-18 03:09:42,609 INFO L280 TraceCheckUtils]: 83: Hoare triple {2552#true} havoc ~tmp~3; {2552#true} is VALID [2020-07-18 03:09:42,609 INFO L263 TraceCheckUtils]: 84: Hoare triple {2552#true} call select_helpers(); {2552#true} is VALID [2020-07-18 03:09:42,609 INFO L280 TraceCheckUtils]: 85: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,610 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2552#true} {2552#true} #822#return; {2552#true} is VALID [2020-07-18 03:09:42,610 INFO L263 TraceCheckUtils]: 87: Hoare triple {2552#true} call select_features(); {2552#true} is VALID [2020-07-18 03:09:42,610 INFO L280 TraceCheckUtils]: 88: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,610 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2552#true} {2552#true} #824#return; {2552#true} is VALID [2020-07-18 03:09:42,610 INFO L263 TraceCheckUtils]: 90: Hoare triple {2552#true} call #t~ret45 := valid_product(); {2552#true} is VALID [2020-07-18 03:09:42,611 INFO L280 TraceCheckUtils]: 91: Hoare triple {2552#true} havoc ~retValue_acc~8; {2552#true} is VALID [2020-07-18 03:09:42,636 INFO L280 TraceCheckUtils]: 92: Hoare triple {2552#true} ~retValue_acc~8 := 1; {2552#true} is VALID [2020-07-18 03:09:42,636 INFO L280 TraceCheckUtils]: 93: Hoare triple {2552#true} #res := ~retValue_acc~8; {2552#true} is VALID [2020-07-18 03:09:42,636 INFO L280 TraceCheckUtils]: 94: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,637 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2552#true} {2552#true} #826#return; {2552#true} is VALID [2020-07-18 03:09:42,637 INFO L280 TraceCheckUtils]: 96: Hoare triple {2552#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {2552#true} is VALID [2020-07-18 03:09:42,637 INFO L280 TraceCheckUtils]: 97: Hoare triple {2552#true} ~tmp~3 := #t~ret45; {2552#true} is VALID [2020-07-18 03:09:42,639 INFO L280 TraceCheckUtils]: 98: Hoare triple {2552#true} havoc #t~ret45; {2552#true} is VALID [2020-07-18 03:09:42,639 INFO L280 TraceCheckUtils]: 99: Hoare triple {2552#true} assume 0 != ~tmp~3; {2552#true} is VALID [2020-07-18 03:09:42,639 INFO L263 TraceCheckUtils]: 100: Hoare triple {2552#true} call setup(); {2552#true} is VALID [2020-07-18 03:09:42,639 INFO L280 TraceCheckUtils]: 101: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,640 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2552#true} {2552#true} #828#return; {2552#true} is VALID [2020-07-18 03:09:42,640 INFO L263 TraceCheckUtils]: 103: Hoare triple {2552#true} call runTest(); {2552#true} is VALID [2020-07-18 03:09:42,642 INFO L263 TraceCheckUtils]: 104: Hoare triple {2552#true} call __utac_acc__Specification2_spec__1(); {2660#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:42,643 INFO L280 TraceCheckUtils]: 105: Hoare triple {2660#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2552#true} is VALID [2020-07-18 03:09:42,643 INFO L280 TraceCheckUtils]: 106: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,643 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2552#true} {2552#true} #906#return; {2552#true} is VALID [2020-07-18 03:09:42,643 INFO L263 TraceCheckUtils]: 108: Hoare triple {2552#true} call test(); {2552#true} is VALID [2020-07-18 03:09:42,644 INFO L280 TraceCheckUtils]: 109: Hoare triple {2552#true} havoc ~splverifierCounter~0; {2552#true} is VALID [2020-07-18 03:09:42,644 INFO L280 TraceCheckUtils]: 110: Hoare triple {2552#true} havoc ~tmp~5; {2552#true} is VALID [2020-07-18 03:09:42,644 INFO L280 TraceCheckUtils]: 111: Hoare triple {2552#true} havoc ~tmp___0~1; {2552#true} is VALID [2020-07-18 03:09:42,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {2552#true} havoc ~tmp___1~0; {2552#true} is VALID [2020-07-18 03:09:42,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {2552#true} havoc ~tmp___2~0; {2552#true} is VALID [2020-07-18 03:09:42,651 INFO L280 TraceCheckUtils]: 114: Hoare triple {2552#true} ~splverifierCounter~0 := 0; {2648#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:42,651 INFO L280 TraceCheckUtils]: 115: Hoare triple {2648#(= 0 test_~splverifierCounter~0)} assume !false; {2648#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:42,652 INFO L280 TraceCheckUtils]: 116: Hoare triple {2648#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2553#false} is VALID [2020-07-18 03:09:42,652 INFO L263 TraceCheckUtils]: 117: Hoare triple {2553#false} call cleanup(); {2553#false} is VALID [2020-07-18 03:09:42,652 INFO L280 TraceCheckUtils]: 118: Hoare triple {2553#false} havoc ~i~0; {2553#false} is VALID [2020-07-18 03:09:42,653 INFO L280 TraceCheckUtils]: 119: Hoare triple {2553#false} havoc ~__cil_tmp2~0; {2553#false} is VALID [2020-07-18 03:09:42,653 INFO L263 TraceCheckUtils]: 120: Hoare triple {2553#false} call timeShift(); {2553#false} is VALID [2020-07-18 03:09:42,653 INFO L280 TraceCheckUtils]: 121: Hoare triple {2553#false} assume !(0 != ~pumpRunning~0); {2553#false} is VALID [2020-07-18 03:09:42,653 INFO L280 TraceCheckUtils]: 122: Hoare triple {2553#false} assume !(0 != ~systemActive~0); {2553#false} is VALID [2020-07-18 03:09:42,653 INFO L263 TraceCheckUtils]: 123: Hoare triple {2553#false} call __utac_acc__Specification2_spec__2(); {2553#false} is VALID [2020-07-18 03:09:42,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {2553#false} havoc ~tmp~4; {2553#false} is VALID [2020-07-18 03:09:42,654 INFO L280 TraceCheckUtils]: 125: Hoare triple {2553#false} havoc ~tmp___0~0; {2553#false} is VALID [2020-07-18 03:09:42,654 INFO L263 TraceCheckUtils]: 126: Hoare triple {2553#false} call #t~ret47 := isMethaneLevelCritical(); {2552#true} is VALID [2020-07-18 03:09:42,654 INFO L280 TraceCheckUtils]: 127: Hoare triple {2552#true} havoc ~retValue_acc~0; {2552#true} is VALID [2020-07-18 03:09:42,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {2552#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2552#true} is VALID [2020-07-18 03:09:42,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {2552#true} #res := ~retValue_acc~0; {2552#true} is VALID [2020-07-18 03:09:42,655 INFO L280 TraceCheckUtils]: 130: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,655 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2552#true} {2553#false} #882#return; {2553#false} is VALID [2020-07-18 03:09:42,655 INFO L280 TraceCheckUtils]: 132: Hoare triple {2553#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {2553#false} is VALID [2020-07-18 03:09:42,656 INFO L280 TraceCheckUtils]: 133: Hoare triple {2553#false} ~tmp~4 := #t~ret47; {2553#false} is VALID [2020-07-18 03:09:42,656 INFO L280 TraceCheckUtils]: 134: Hoare triple {2553#false} havoc #t~ret47; {2553#false} is VALID [2020-07-18 03:09:42,656 INFO L280 TraceCheckUtils]: 135: Hoare triple {2553#false} assume 0 != ~tmp~4; {2553#false} is VALID [2020-07-18 03:09:42,656 INFO L263 TraceCheckUtils]: 136: Hoare triple {2553#false} call #t~ret48 := isPumpRunning(); {2552#true} is VALID [2020-07-18 03:09:42,656 INFO L280 TraceCheckUtils]: 137: Hoare triple {2552#true} havoc ~retValue_acc~10; {2552#true} is VALID [2020-07-18 03:09:42,657 INFO L280 TraceCheckUtils]: 138: Hoare triple {2552#true} ~retValue_acc~10 := ~pumpRunning~0; {2552#true} is VALID [2020-07-18 03:09:42,657 INFO L280 TraceCheckUtils]: 139: Hoare triple {2552#true} #res := ~retValue_acc~10; {2552#true} is VALID [2020-07-18 03:09:42,657 INFO L280 TraceCheckUtils]: 140: Hoare triple {2552#true} assume true; {2552#true} is VALID [2020-07-18 03:09:42,657 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2552#true} {2553#false} #884#return; {2553#false} is VALID [2020-07-18 03:09:42,657 INFO L280 TraceCheckUtils]: 142: Hoare triple {2553#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {2553#false} is VALID [2020-07-18 03:09:42,658 INFO L280 TraceCheckUtils]: 143: Hoare triple {2553#false} ~tmp___0~0 := #t~ret48; {2553#false} is VALID [2020-07-18 03:09:42,658 INFO L280 TraceCheckUtils]: 144: Hoare triple {2553#false} havoc #t~ret48; {2553#false} is VALID [2020-07-18 03:09:42,658 INFO L280 TraceCheckUtils]: 145: Hoare triple {2553#false} assume 0 != ~tmp___0~0; {2553#false} is VALID [2020-07-18 03:09:42,658 INFO L280 TraceCheckUtils]: 146: Hoare triple {2553#false} assume 0 != ~methAndRunningLastTime~0; {2553#false} is VALID [2020-07-18 03:09:42,658 INFO L263 TraceCheckUtils]: 147: Hoare triple {2553#false} call __automaton_fail(); {2553#false} is VALID [2020-07-18 03:09:42,659 INFO L280 TraceCheckUtils]: 148: Hoare triple {2553#false} assume !false; {2553#false} is VALID [2020-07-18 03:09:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:42,694 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574245140] [2020-07-18 03:09:42,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:42,694 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:09:42,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029335914] [2020-07-18 03:09:42,699 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:42,700 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:42,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:09:42,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:42,873 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:09:42,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:42,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:09:42,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:09:42,874 INFO L87 Difference]: Start difference. First operand 262 states and 284 transitions. Second operand 5 states. [2020-07-18 03:09:45,076 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:51,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:51,890 INFO L93 Difference]: Finished difference Result 409 states and 462 transitions. [2020-07-18 03:09:51,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:09:51,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:51,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 462 transitions. [2020-07-18 03:09:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 462 transitions. [2020-07-18 03:09:51,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 462 transitions. [2020-07-18 03:09:53,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 462 edges. 462 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:53,180 INFO L225 Difference]: With dead ends: 409 [2020-07-18 03:09:53,180 INFO L226 Difference]: Without dead ends: 301 [2020-07-18 03:09:53,182 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:09:53,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-18 03:09:57,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 252. [2020-07-18 03:09:57,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:57,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 252 states. [2020-07-18 03:09:57,363 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 252 states. [2020-07-18 03:09:57,363 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 252 states. [2020-07-18 03:09:57,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:57,377 INFO L93 Difference]: Finished difference Result 301 states and 339 transitions. [2020-07-18 03:09:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 339 transitions. [2020-07-18 03:09:57,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:57,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:57,379 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 301 states. [2020-07-18 03:09:57,379 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 301 states. [2020-07-18 03:09:57,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:57,393 INFO L93 Difference]: Finished difference Result 301 states and 339 transitions. [2020-07-18 03:09:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 339 transitions. [2020-07-18 03:09:57,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:57,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:57,395 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:57,395 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2020-07-18 03:09:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 271 transitions. [2020-07-18 03:09:57,405 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 271 transitions. Word has length 149 [2020-07-18 03:09:57,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:57,405 INFO L479 AbstractCegarLoop]: Abstraction has 252 states and 271 transitions. [2020-07-18 03:09:57,406 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:09:57,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 252 states and 271 transitions. [2020-07-18 03:09:58,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 271 transitions. [2020-07-18 03:09:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:09:58,443 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:58,443 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:09:58,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:09:58,444 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:58,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:58,444 INFO L82 PathProgramCache]: Analyzing trace with hash 185312608, now seen corresponding path program 1 times [2020-07-18 03:09:58,444 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:58,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [784794691] [2020-07-18 03:09:58,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:58,849 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:58,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {4701#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4591#true} is VALID [2020-07-18 03:09:58,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {4591#true} #valid := #valid[0 := 0]; {4591#true} is VALID [2020-07-18 03:09:58,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#true} assume 0 < #StackHeapBarrier; {4591#true} is VALID [2020-07-18 03:09:58,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {4591#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4591#true} is VALID [2020-07-18 03:09:58,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {4591#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4591#true} is VALID [2020-07-18 03:09:58,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {4591#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4591#true} is VALID [2020-07-18 03:09:58,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {4591#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4591#true} is VALID [2020-07-18 03:09:58,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {4591#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4591#true} is VALID [2020-07-18 03:09:58,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {4591#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4591#true} is VALID [2020-07-18 03:09:58,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {4591#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4591#true} is VALID [2020-07-18 03:09:58,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {4591#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4591#true} is VALID [2020-07-18 03:09:58,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4591#true} is VALID [2020-07-18 03:09:58,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {4591#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4591#true} is VALID [2020-07-18 03:09:58,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {4591#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4591#true} is VALID [2020-07-18 03:09:58,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {4591#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4591#true} is VALID [2020-07-18 03:09:58,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {4591#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4591#true} is VALID [2020-07-18 03:09:58,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {4591#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4591#true} is VALID [2020-07-18 03:09:58,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4591#true} is VALID [2020-07-18 03:09:58,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {4591#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4591#true} is VALID [2020-07-18 03:09:58,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4591#true} is VALID [2020-07-18 03:09:58,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {4591#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4591#true} is VALID [2020-07-18 03:09:58,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4591#true} is VALID [2020-07-18 03:09:58,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {4591#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4591#true} is VALID [2020-07-18 03:09:58,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {4591#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4591#true} is VALID [2020-07-18 03:09:58,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4591#true} is VALID [2020-07-18 03:09:58,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {4591#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4591#true} is VALID [2020-07-18 03:09:58,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {4591#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4591#true} is VALID [2020-07-18 03:09:58,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {4591#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4591#true} is VALID [2020-07-18 03:09:58,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {4591#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4591#true} is VALID [2020-07-18 03:09:58,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {4591#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4591#true} is VALID [2020-07-18 03:09:58,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {4591#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4591#true} is VALID [2020-07-18 03:09:58,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {4591#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4591#true} is VALID [2020-07-18 03:09:58,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {4591#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4591#true} is VALID [2020-07-18 03:09:58,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {4591#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4591#true} is VALID [2020-07-18 03:09:58,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {4591#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4591#true} is VALID [2020-07-18 03:09:58,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {4591#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4591#true} is VALID [2020-07-18 03:09:58,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {4591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4591#true} is VALID [2020-07-18 03:09:58,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {4591#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4591#true} is VALID [2020-07-18 03:09:58,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {4591#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {4591#true} is VALID [2020-07-18 03:09:58,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {4591#true} is VALID [2020-07-18 03:09:58,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {4591#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 42: Hoare triple {4591#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 43: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {4591#true} is VALID [2020-07-18 03:09:58,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {4591#true} is VALID [2020-07-18 03:09:58,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {4591#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {4591#true} is VALID [2020-07-18 03:09:58,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {4591#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {4591#true} is VALID [2020-07-18 03:09:58,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {4591#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {4591#true} is VALID [2020-07-18 03:09:58,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {4591#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {4591#true} is VALID [2020-07-18 03:09:58,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {4591#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {4591#true} is VALID [2020-07-18 03:09:58,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {4591#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {4591#true} is VALID [2020-07-18 03:09:58,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {4591#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {4591#true} is VALID [2020-07-18 03:09:58,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {4591#true} is VALID [2020-07-18 03:09:58,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {4591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {4591#true} is VALID [2020-07-18 03:09:58,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {4591#true} is VALID [2020-07-18 03:09:58,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {4591#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {4591#true} is VALID [2020-07-18 03:09:58,946 INFO L280 TraceCheckUtils]: 58: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {4591#true} is VALID [2020-07-18 03:09:58,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {4591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {4591#true} is VALID [2020-07-18 03:09:58,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {4591#true} is VALID [2020-07-18 03:09:58,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {4591#true} is VALID [2020-07-18 03:09:58,947 INFO L280 TraceCheckUtils]: 62: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {4591#true} is VALID [2020-07-18 03:09:58,947 INFO L280 TraceCheckUtils]: 63: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {4591#true} is VALID [2020-07-18 03:09:58,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {4591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {4591#true} is VALID [2020-07-18 03:09:58,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {4591#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {4591#true} is VALID [2020-07-18 03:09:58,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {4591#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {4591#true} is VALID [2020-07-18 03:09:58,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {4591#true} is VALID [2020-07-18 03:09:58,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {4591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {4591#true} is VALID [2020-07-18 03:09:58,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {4591#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {4591#true} is VALID [2020-07-18 03:09:58,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {4591#true} is VALID [2020-07-18 03:09:58,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {4591#true} ~waterLevel~0 := 1; {4591#true} is VALID [2020-07-18 03:09:58,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {4591#true} ~methaneLevelCritical~0 := 0; {4591#true} is VALID [2020-07-18 03:09:58,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {4591#true} ~head~0.base, ~head~0.offset := 0, 0; {4591#true} is VALID [2020-07-18 03:09:58,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {4591#true} ~cleanupTimeShifts~0 := 4; {4591#true} is VALID [2020-07-18 03:09:58,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {4591#true} ~methAndRunningLastTime~0 := 0; {4591#true} is VALID [2020-07-18 03:09:58,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {4591#true} ~pumpRunning~0 := 0; {4591#true} is VALID [2020-07-18 03:09:58,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {4591#true} ~systemActive~0 := 1; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:58,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {4673#(= 1 ~systemActive~0)} assume true; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:58,951 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4673#(= 1 ~systemActive~0)} {4591#true} #916#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:58,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:58,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4591#true} {4673#(= 1 ~systemActive~0)} #822#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:58,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:58,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4591#true} {4673#(= 1 ~systemActive~0)} #824#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:59,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} havoc ~retValue_acc~8; {4591#true} is VALID [2020-07-18 03:09:59,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {4591#true} ~retValue_acc~8 := 1; {4702#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:09:59,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {4702#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:59,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:59,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4673#(= 1 ~systemActive~0)} #826#return; {4683#(= |main_#t~ret45| ~systemActive~0)} is VALID [2020-07-18 03:09:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:59,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4591#true} {4685#(not (= 0 ~systemActive~0))} #828#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:59,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {4704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4591#true} is VALID [2020-07-18 03:09:59,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4591#true} {4685#(not (= 0 ~systemActive~0))} #906#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:59,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} havoc ~retValue_acc~0; {4591#true} is VALID [2020-07-18 03:09:59,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {4591#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4591#true} is VALID [2020-07-18 03:09:59,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#true} #res := ~retValue_acc~0; {4591#true} is VALID [2020-07-18 03:09:59,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4591#true} {4592#false} #882#return; {4592#false} is VALID [2020-07-18 03:09:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:59,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {4591#true} havoc ~retValue_acc~10; {4591#true} is VALID [2020-07-18 03:09:59,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {4591#true} ~retValue_acc~10 := ~pumpRunning~0; {4591#true} is VALID [2020-07-18 03:09:59,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#true} #res := ~retValue_acc~10; {4591#true} is VALID [2020-07-18 03:09:59,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4591#true} {4592#false} #884#return; {4592#false} is VALID [2020-07-18 03:09:59,097 INFO L263 TraceCheckUtils]: 0: Hoare triple {4591#true} call ULTIMATE.init(); {4701#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:59,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {4701#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4591#true} is VALID [2020-07-18 03:09:59,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {4591#true} #valid := #valid[0 := 0]; {4591#true} is VALID [2020-07-18 03:09:59,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {4591#true} assume 0 < #StackHeapBarrier; {4591#true} is VALID [2020-07-18 03:09:59,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {4591#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4591#true} is VALID [2020-07-18 03:09:59,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {4591#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4591#true} is VALID [2020-07-18 03:09:59,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {4591#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4591#true} is VALID [2020-07-18 03:09:59,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {4591#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4591#true} is VALID [2020-07-18 03:09:59,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {4591#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4591#true} is VALID [2020-07-18 03:09:59,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {4591#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4591#true} is VALID [2020-07-18 03:09:59,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {4591#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4591#true} is VALID [2020-07-18 03:09:59,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {4591#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4591#true} is VALID [2020-07-18 03:09:59,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4591#true} is VALID [2020-07-18 03:09:59,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {4591#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4591#true} is VALID [2020-07-18 03:09:59,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {4591#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4591#true} is VALID [2020-07-18 03:09:59,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {4591#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4591#true} is VALID [2020-07-18 03:09:59,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {4591#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4591#true} is VALID [2020-07-18 03:09:59,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {4591#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4591#true} is VALID [2020-07-18 03:09:59,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {4591#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {4591#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {4591#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4591#true} is VALID [2020-07-18 03:09:59,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {4591#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4591#true} is VALID [2020-07-18 03:09:59,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4591#true} is VALID [2020-07-18 03:09:59,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {4591#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4591#true} is VALID [2020-07-18 03:09:59,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {4591#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4591#true} is VALID [2020-07-18 03:09:59,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {4591#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4591#true} is VALID [2020-07-18 03:09:59,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {4591#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4591#true} is VALID [2020-07-18 03:09:59,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {4591#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4591#true} is VALID [2020-07-18 03:09:59,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {4591#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4591#true} is VALID [2020-07-18 03:09:59,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {4591#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4591#true} is VALID [2020-07-18 03:09:59,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {4591#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4591#true} is VALID [2020-07-18 03:09:59,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {4591#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4591#true} is VALID [2020-07-18 03:09:59,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {4591#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4591#true} is VALID [2020-07-18 03:09:59,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {4591#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4591#true} is VALID [2020-07-18 03:09:59,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {4591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4591#true} is VALID [2020-07-18 03:09:59,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {4591#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4591#true} is VALID [2020-07-18 03:09:59,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {4591#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {4591#true} is VALID [2020-07-18 03:09:59,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {4591#true} is VALID [2020-07-18 03:09:59,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {4591#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {4591#true} is VALID [2020-07-18 03:09:59,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {4591#true} is VALID [2020-07-18 03:09:59,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {4591#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {4591#true} is VALID [2020-07-18 03:09:59,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {4591#true} is VALID [2020-07-18 03:09:59,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {4591#true} is VALID [2020-07-18 03:09:59,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {4591#true} is VALID [2020-07-18 03:09:59,107 INFO L280 TraceCheckUtils]: 47: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {4591#true} is VALID [2020-07-18 03:09:59,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {4591#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {4591#true} is VALID [2020-07-18 03:09:59,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {4591#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {4591#true} is VALID [2020-07-18 03:09:59,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {4591#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {4591#true} is VALID [2020-07-18 03:09:59,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {4591#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {4591#true} is VALID [2020-07-18 03:09:59,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {4591#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {4591#true} is VALID [2020-07-18 03:09:59,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {4591#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {4591#true} is VALID [2020-07-18 03:09:59,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {4591#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {4591#true} is VALID [2020-07-18 03:09:59,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {4591#true} is VALID [2020-07-18 03:09:59,110 INFO L280 TraceCheckUtils]: 56: Hoare triple {4591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {4591#true} is VALID [2020-07-18 03:09:59,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {4591#true} is VALID [2020-07-18 03:09:59,111 INFO L280 TraceCheckUtils]: 58: Hoare triple {4591#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {4591#true} is VALID [2020-07-18 03:09:59,111 INFO L280 TraceCheckUtils]: 59: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {4591#true} is VALID [2020-07-18 03:09:59,112 INFO L280 TraceCheckUtils]: 60: Hoare triple {4591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {4591#true} is VALID [2020-07-18 03:09:59,112 INFO L280 TraceCheckUtils]: 61: Hoare triple {4591#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {4591#true} is VALID [2020-07-18 03:09:59,112 INFO L280 TraceCheckUtils]: 62: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {4591#true} is VALID [2020-07-18 03:09:59,112 INFO L280 TraceCheckUtils]: 63: Hoare triple {4591#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {4591#true} is VALID [2020-07-18 03:09:59,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {4591#true} is VALID [2020-07-18 03:09:59,113 INFO L280 TraceCheckUtils]: 65: Hoare triple {4591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {4591#true} is VALID [2020-07-18 03:09:59,113 INFO L280 TraceCheckUtils]: 66: Hoare triple {4591#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {4591#true} is VALID [2020-07-18 03:09:59,113 INFO L280 TraceCheckUtils]: 67: Hoare triple {4591#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {4591#true} is VALID [2020-07-18 03:09:59,114 INFO L280 TraceCheckUtils]: 68: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {4591#true} is VALID [2020-07-18 03:09:59,114 INFO L280 TraceCheckUtils]: 69: Hoare triple {4591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {4591#true} is VALID [2020-07-18 03:09:59,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {4591#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {4591#true} is VALID [2020-07-18 03:09:59,114 INFO L280 TraceCheckUtils]: 71: Hoare triple {4591#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {4591#true} is VALID [2020-07-18 03:09:59,114 INFO L280 TraceCheckUtils]: 72: Hoare triple {4591#true} ~waterLevel~0 := 1; {4591#true} is VALID [2020-07-18 03:09:59,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {4591#true} ~methaneLevelCritical~0 := 0; {4591#true} is VALID [2020-07-18 03:09:59,115 INFO L280 TraceCheckUtils]: 74: Hoare triple {4591#true} ~head~0.base, ~head~0.offset := 0, 0; {4591#true} is VALID [2020-07-18 03:09:59,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {4591#true} ~cleanupTimeShifts~0 := 4; {4591#true} is VALID [2020-07-18 03:09:59,115 INFO L280 TraceCheckUtils]: 76: Hoare triple {4591#true} ~methAndRunningLastTime~0 := 0; {4591#true} is VALID [2020-07-18 03:09:59,115 INFO L280 TraceCheckUtils]: 77: Hoare triple {4591#true} ~pumpRunning~0 := 0; {4591#true} is VALID [2020-07-18 03:09:59,118 INFO L280 TraceCheckUtils]: 78: Hoare triple {4591#true} ~systemActive~0 := 1; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,119 INFO L280 TraceCheckUtils]: 79: Hoare triple {4673#(= 1 ~systemActive~0)} assume true; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,120 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4673#(= 1 ~systemActive~0)} {4591#true} #916#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,121 INFO L263 TraceCheckUtils]: 81: Hoare triple {4673#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,122 INFO L280 TraceCheckUtils]: 82: Hoare triple {4673#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {4673#(= 1 ~systemActive~0)} havoc ~tmp~3; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,123 INFO L263 TraceCheckUtils]: 84: Hoare triple {4673#(= 1 ~systemActive~0)} call select_helpers(); {4591#true} is VALID [2020-07-18 03:09:59,123 INFO L280 TraceCheckUtils]: 85: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,124 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4591#true} {4673#(= 1 ~systemActive~0)} #822#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,124 INFO L263 TraceCheckUtils]: 87: Hoare triple {4673#(= 1 ~systemActive~0)} call select_features(); {4591#true} is VALID [2020-07-18 03:09:59,124 INFO L280 TraceCheckUtils]: 88: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,125 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4591#true} {4673#(= 1 ~systemActive~0)} #824#return; {4673#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:59,126 INFO L263 TraceCheckUtils]: 90: Hoare triple {4673#(= 1 ~systemActive~0)} call #t~ret45 := valid_product(); {4591#true} is VALID [2020-07-18 03:09:59,126 INFO L280 TraceCheckUtils]: 91: Hoare triple {4591#true} havoc ~retValue_acc~8; {4591#true} is VALID [2020-07-18 03:09:59,134 INFO L280 TraceCheckUtils]: 92: Hoare triple {4591#true} ~retValue_acc~8 := 1; {4702#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:09:59,135 INFO L280 TraceCheckUtils]: 93: Hoare triple {4702#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:59,135 INFO L280 TraceCheckUtils]: 94: Hoare triple {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:59,136 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4703#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4673#(= 1 ~systemActive~0)} #826#return; {4683#(= |main_#t~ret45| ~systemActive~0)} is VALID [2020-07-18 03:09:59,137 INFO L280 TraceCheckUtils]: 96: Hoare triple {4683#(= |main_#t~ret45| ~systemActive~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {4683#(= |main_#t~ret45| ~systemActive~0)} is VALID [2020-07-18 03:09:59,137 INFO L280 TraceCheckUtils]: 97: Hoare triple {4683#(= |main_#t~ret45| ~systemActive~0)} ~tmp~3 := #t~ret45; {4684#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 03:09:59,138 INFO L280 TraceCheckUtils]: 98: Hoare triple {4684#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret45; {4684#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 03:09:59,139 INFO L280 TraceCheckUtils]: 99: Hoare triple {4684#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,139 INFO L263 TraceCheckUtils]: 100: Hoare triple {4685#(not (= 0 ~systemActive~0))} call setup(); {4591#true} is VALID [2020-07-18 03:09:59,140 INFO L280 TraceCheckUtils]: 101: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,141 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4591#true} {4685#(not (= 0 ~systemActive~0))} #828#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,159 INFO L263 TraceCheckUtils]: 103: Hoare triple {4685#(not (= 0 ~systemActive~0))} call runTest(); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,165 INFO L263 TraceCheckUtils]: 104: Hoare triple {4685#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:59,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {4704#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4591#true} is VALID [2020-07-18 03:09:59,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,166 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4591#true} {4685#(not (= 0 ~systemActive~0))} #906#return; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,168 INFO L263 TraceCheckUtils]: 108: Hoare triple {4685#(not (= 0 ~systemActive~0))} call test(); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,169 INFO L280 TraceCheckUtils]: 109: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,170 INFO L280 TraceCheckUtils]: 110: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,171 INFO L280 TraceCheckUtils]: 111: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,171 INFO L280 TraceCheckUtils]: 112: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,172 INFO L280 TraceCheckUtils]: 113: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,172 INFO L280 TraceCheckUtils]: 114: Hoare triple {4685#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,172 INFO L280 TraceCheckUtils]: 115: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !false; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,173 INFO L280 TraceCheckUtils]: 116: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,173 INFO L280 TraceCheckUtils]: 117: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,174 INFO L280 TraceCheckUtils]: 118: Hoare triple {4685#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet49; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,174 INFO L280 TraceCheckUtils]: 119: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,175 INFO L280 TraceCheckUtils]: 120: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,175 INFO L280 TraceCheckUtils]: 121: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,176 INFO L280 TraceCheckUtils]: 122: Hoare triple {4685#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet50; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,176 INFO L280 TraceCheckUtils]: 123: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc #t~nondet50; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,177 INFO L280 TraceCheckUtils]: 124: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,177 INFO L280 TraceCheckUtils]: 125: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,178 INFO L280 TraceCheckUtils]: 126: Hoare triple {4685#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet51; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,179 INFO L280 TraceCheckUtils]: 127: Hoare triple {4685#(not (= 0 ~systemActive~0))} havoc #t~nondet51; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,179 INFO L280 TraceCheckUtils]: 128: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,189 INFO L263 TraceCheckUtils]: 129: Hoare triple {4685#(not (= 0 ~systemActive~0))} call timeShift(); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,190 INFO L280 TraceCheckUtils]: 130: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4685#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:59,190 INFO L280 TraceCheckUtils]: 131: Hoare triple {4685#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4592#false} is VALID [2020-07-18 03:09:59,191 INFO L263 TraceCheckUtils]: 132: Hoare triple {4592#false} call __utac_acc__Specification2_spec__2(); {4592#false} is VALID [2020-07-18 03:09:59,191 INFO L280 TraceCheckUtils]: 133: Hoare triple {4592#false} havoc ~tmp~4; {4592#false} is VALID [2020-07-18 03:09:59,191 INFO L280 TraceCheckUtils]: 134: Hoare triple {4592#false} havoc ~tmp___0~0; {4592#false} is VALID [2020-07-18 03:09:59,191 INFO L263 TraceCheckUtils]: 135: Hoare triple {4592#false} call #t~ret47 := isMethaneLevelCritical(); {4591#true} is VALID [2020-07-18 03:09:59,192 INFO L280 TraceCheckUtils]: 136: Hoare triple {4591#true} havoc ~retValue_acc~0; {4591#true} is VALID [2020-07-18 03:09:59,192 INFO L280 TraceCheckUtils]: 137: Hoare triple {4591#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4591#true} is VALID [2020-07-18 03:09:59,192 INFO L280 TraceCheckUtils]: 138: Hoare triple {4591#true} #res := ~retValue_acc~0; {4591#true} is VALID [2020-07-18 03:09:59,193 INFO L280 TraceCheckUtils]: 139: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,193 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4591#true} {4592#false} #882#return; {4592#false} is VALID [2020-07-18 03:09:59,193 INFO L280 TraceCheckUtils]: 141: Hoare triple {4592#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {4592#false} is VALID [2020-07-18 03:09:59,194 INFO L280 TraceCheckUtils]: 142: Hoare triple {4592#false} ~tmp~4 := #t~ret47; {4592#false} is VALID [2020-07-18 03:09:59,194 INFO L280 TraceCheckUtils]: 143: Hoare triple {4592#false} havoc #t~ret47; {4592#false} is VALID [2020-07-18 03:09:59,194 INFO L280 TraceCheckUtils]: 144: Hoare triple {4592#false} assume 0 != ~tmp~4; {4592#false} is VALID [2020-07-18 03:09:59,194 INFO L263 TraceCheckUtils]: 145: Hoare triple {4592#false} call #t~ret48 := isPumpRunning(); {4591#true} is VALID [2020-07-18 03:09:59,196 INFO L280 TraceCheckUtils]: 146: Hoare triple {4591#true} havoc ~retValue_acc~10; {4591#true} is VALID [2020-07-18 03:09:59,197 INFO L280 TraceCheckUtils]: 147: Hoare triple {4591#true} ~retValue_acc~10 := ~pumpRunning~0; {4591#true} is VALID [2020-07-18 03:09:59,197 INFO L280 TraceCheckUtils]: 148: Hoare triple {4591#true} #res := ~retValue_acc~10; {4591#true} is VALID [2020-07-18 03:09:59,197 INFO L280 TraceCheckUtils]: 149: Hoare triple {4591#true} assume true; {4591#true} is VALID [2020-07-18 03:09:59,197 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4591#true} {4592#false} #884#return; {4592#false} is VALID [2020-07-18 03:09:59,198 INFO L280 TraceCheckUtils]: 151: Hoare triple {4592#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {4592#false} is VALID [2020-07-18 03:09:59,198 INFO L280 TraceCheckUtils]: 152: Hoare triple {4592#false} ~tmp___0~0 := #t~ret48; {4592#false} is VALID [2020-07-18 03:09:59,198 INFO L280 TraceCheckUtils]: 153: Hoare triple {4592#false} havoc #t~ret48; {4592#false} is VALID [2020-07-18 03:09:59,199 INFO L280 TraceCheckUtils]: 154: Hoare triple {4592#false} assume 0 != ~tmp___0~0; {4592#false} is VALID [2020-07-18 03:09:59,199 INFO L280 TraceCheckUtils]: 155: Hoare triple {4592#false} assume 0 != ~methAndRunningLastTime~0; {4592#false} is VALID [2020-07-18 03:09:59,199 INFO L263 TraceCheckUtils]: 156: Hoare triple {4592#false} call __automaton_fail(); {4592#false} is VALID [2020-07-18 03:09:59,199 INFO L280 TraceCheckUtils]: 157: Hoare triple {4592#false} assume !false; {4592#false} is VALID [2020-07-18 03:09:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:59,272 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [784794691] [2020-07-18 03:09:59,272 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:59,273 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:09:59,273 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377778424] [2020-07-18 03:09:59,274 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:09:59,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:59,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:09:59,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:59,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:09:59,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:59,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:09:59,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:09:59,440 INFO L87 Difference]: Start difference. First operand 252 states and 271 transitions. Second operand 10 states. [2020-07-18 03:10:00,595 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:01,814 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:10:02,204 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:10:02,702 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:03,117 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:03,458 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:10,606 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:28,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:28,373 INFO L93 Difference]: Finished difference Result 671 states and 774 transitions. [2020-07-18 03:10:28,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:10:28,373 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:10:28,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 774 transitions. [2020-07-18 03:10:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 774 transitions. [2020-07-18 03:10:28,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 774 transitions. [2020-07-18 03:10:30,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:30,724 INFO L225 Difference]: With dead ends: 671 [2020-07-18 03:10:30,725 INFO L226 Difference]: Without dead ends: 534 [2020-07-18 03:10:30,727 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:10:30,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2020-07-18 03:10:39,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 445. [2020-07-18 03:10:39,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:39,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 534 states. Second operand 445 states. [2020-07-18 03:10:39,807 INFO L74 IsIncluded]: Start isIncluded. First operand 534 states. Second operand 445 states. [2020-07-18 03:10:39,807 INFO L87 Difference]: Start difference. First operand 534 states. Second operand 445 states. [2020-07-18 03:10:39,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:39,835 INFO L93 Difference]: Finished difference Result 534 states and 610 transitions. [2020-07-18 03:10:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 610 transitions. [2020-07-18 03:10:39,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:39,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:39,838 INFO L74 IsIncluded]: Start isIncluded. First operand 445 states. Second operand 534 states. [2020-07-18 03:10:39,838 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 534 states. [2020-07-18 03:10:39,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:39,861 INFO L93 Difference]: Finished difference Result 534 states and 610 transitions. [2020-07-18 03:10:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 610 transitions. [2020-07-18 03:10:39,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:39,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:39,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:39,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 445 states. [2020-07-18 03:10:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 445 states and 494 transitions. [2020-07-18 03:10:39,880 INFO L78 Accepts]: Start accepts. Automaton has 445 states and 494 transitions. Word has length 158 [2020-07-18 03:10:39,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:39,880 INFO L479 AbstractCegarLoop]: Abstraction has 445 states and 494 transitions. [2020-07-18 03:10:39,880 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:10:39,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 445 states and 494 transitions. [2020-07-18 03:10:42,631 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 494 edges. 494 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 494 transitions. [2020-07-18 03:10:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:10:42,640 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:42,641 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] [2020-07-18 03:10:42,645 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:10:42,646 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:42,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:42,646 INFO L82 PathProgramCache]: Analyzing trace with hash 226204253, now seen corresponding path program 1 times [2020-07-18 03:10:42,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:42,647 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [458155170] [2020-07-18 03:10:42,647 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,203 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {8141#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8027#true} is VALID [2020-07-18 03:10:43,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {8027#true} #valid := #valid[0 := 0]; {8027#true} is VALID [2020-07-18 03:10:43,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {8027#true} assume 0 < #StackHeapBarrier; {8027#true} is VALID [2020-07-18 03:10:43,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8027#true} is VALID [2020-07-18 03:10:43,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {8027#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8027#true} is VALID [2020-07-18 03:10:43,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {8027#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8027#true} is VALID [2020-07-18 03:10:43,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {8027#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8027#true} is VALID [2020-07-18 03:10:43,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {8027#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8027#true} is VALID [2020-07-18 03:10:43,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {8027#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8027#true} is VALID [2020-07-18 03:10:43,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {8027#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8027#true} is VALID [2020-07-18 03:10:43,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {8027#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8027#true} is VALID [2020-07-18 03:10:43,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8027#true} is VALID [2020-07-18 03:10:43,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {8027#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8027#true} is VALID [2020-07-18 03:10:43,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {8027#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8027#true} is VALID [2020-07-18 03:10:43,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {8027#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8027#true} is VALID [2020-07-18 03:10:43,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {8027#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8027#true} is VALID [2020-07-18 03:10:43,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {8027#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8027#true} is VALID [2020-07-18 03:10:43,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8027#true} is VALID [2020-07-18 03:10:43,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {8027#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8027#true} is VALID [2020-07-18 03:10:43,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8027#true} is VALID [2020-07-18 03:10:43,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {8027#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8027#true} is VALID [2020-07-18 03:10:43,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8027#true} is VALID [2020-07-18 03:10:43,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {8027#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8027#true} is VALID [2020-07-18 03:10:43,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {8027#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8027#true} is VALID [2020-07-18 03:10:43,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8027#true} is VALID [2020-07-18 03:10:43,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {8027#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8027#true} is VALID [2020-07-18 03:10:43,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {8027#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {8027#true} is VALID [2020-07-18 03:10:43,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {8027#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {8027#true} is VALID [2020-07-18 03:10:43,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {8027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {8027#true} is VALID [2020-07-18 03:10:43,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {8027#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {8027#true} is VALID [2020-07-18 03:10:43,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {8027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {8027#true} is VALID [2020-07-18 03:10:43,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {8027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {8027#true} is VALID [2020-07-18 03:10:43,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {8027#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {8027#true} is VALID [2020-07-18 03:10:43,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {8027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {8027#true} is VALID [2020-07-18 03:10:43,315 INFO L280 TraceCheckUtils]: 34: Hoare triple {8027#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {8027#true} is VALID [2020-07-18 03:10:43,315 INFO L280 TraceCheckUtils]: 35: Hoare triple {8027#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {8027#true} is VALID [2020-07-18 03:10:43,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {8027#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {8027#true} is VALID [2020-07-18 03:10:43,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {8027#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {8027#true} is VALID [2020-07-18 03:10:43,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {8027#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {8027#true} is VALID [2020-07-18 03:10:43,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {8027#true} is VALID [2020-07-18 03:10:43,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {8027#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {8027#true} is VALID [2020-07-18 03:10:43,317 INFO L280 TraceCheckUtils]: 41: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {8027#true} is VALID [2020-07-18 03:10:43,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {8027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {8027#true} is VALID [2020-07-18 03:10:43,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {8027#true} is VALID [2020-07-18 03:10:43,318 INFO L280 TraceCheckUtils]: 44: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {8027#true} is VALID [2020-07-18 03:10:43,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {8027#true} is VALID [2020-07-18 03:10:43,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {8027#true} is VALID [2020-07-18 03:10:43,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {8027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {8027#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 49: Hoare triple {8027#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {8027#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {8027#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 52: Hoare triple {8027#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {8027#true} is VALID [2020-07-18 03:10:43,319 INFO L280 TraceCheckUtils]: 53: Hoare triple {8027#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 54: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 55: Hoare triple {8027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {8027#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 58: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {8027#true} is VALID [2020-07-18 03:10:43,320 INFO L280 TraceCheckUtils]: 59: Hoare triple {8027#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {8027#true} is VALID [2020-07-18 03:10:43,321 INFO L280 TraceCheckUtils]: 60: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {8027#true} is VALID [2020-07-18 03:10:43,321 INFO L280 TraceCheckUtils]: 61: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {8027#true} is VALID [2020-07-18 03:10:43,321 INFO L280 TraceCheckUtils]: 62: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {8027#true} is VALID [2020-07-18 03:10:43,321 INFO L280 TraceCheckUtils]: 63: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {8027#true} is VALID [2020-07-18 03:10:43,322 INFO L280 TraceCheckUtils]: 64: Hoare triple {8027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {8027#true} is VALID [2020-07-18 03:10:43,322 INFO L280 TraceCheckUtils]: 65: Hoare triple {8027#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {8027#true} is VALID [2020-07-18 03:10:43,322 INFO L280 TraceCheckUtils]: 66: Hoare triple {8027#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {8027#true} is VALID [2020-07-18 03:10:43,323 INFO L280 TraceCheckUtils]: 67: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {8027#true} is VALID [2020-07-18 03:10:43,323 INFO L280 TraceCheckUtils]: 68: Hoare triple {8027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {8027#true} is VALID [2020-07-18 03:10:43,323 INFO L280 TraceCheckUtils]: 69: Hoare triple {8027#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {8027#true} is VALID [2020-07-18 03:10:43,324 INFO L280 TraceCheckUtils]: 70: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {8027#true} is VALID [2020-07-18 03:10:43,324 INFO L280 TraceCheckUtils]: 71: Hoare triple {8027#true} ~waterLevel~0 := 1; {8027#true} is VALID [2020-07-18 03:10:43,324 INFO L280 TraceCheckUtils]: 72: Hoare triple {8027#true} ~methaneLevelCritical~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,325 INFO L280 TraceCheckUtils]: 73: Hoare triple {8027#true} ~head~0.base, ~head~0.offset := 0, 0; {8027#true} is VALID [2020-07-18 03:10:43,325 INFO L280 TraceCheckUtils]: 74: Hoare triple {8027#true} ~cleanupTimeShifts~0 := 4; {8027#true} is VALID [2020-07-18 03:10:43,325 INFO L280 TraceCheckUtils]: 75: Hoare triple {8027#true} ~methAndRunningLastTime~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,326 INFO L280 TraceCheckUtils]: 76: Hoare triple {8027#true} ~pumpRunning~0 := 0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,327 INFO L280 TraceCheckUtils]: 77: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,328 INFO L280 TraceCheckUtils]: 78: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume true; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8109#(= 0 ~pumpRunning~0)} {8027#true} #916#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #822#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,347 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #824#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} havoc ~retValue_acc~8; {8027#true} is VALID [2020-07-18 03:10:43,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {8027#true} ~retValue_acc~8 := 1; {8027#true} is VALID [2020-07-18 03:10:43,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {8027#true} #res := ~retValue_acc~8; {8027#true} is VALID [2020-07-18 03:10:43,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #826#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #828#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {8142#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #906#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8027#true} {8144#(not (= 0 |old(~pumpRunning~0)|))} #870#return; {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:43,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,423 INFO L263 TraceCheckUtils]: 2: Hoare triple {8144#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8027#true} is VALID [2020-07-18 03:10:43,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8027#true} {8144#(not (= 0 |old(~pumpRunning~0)|))} #870#return; {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {8144#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,425 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8144#(not (= 0 |old(~pumpRunning~0)|))} {8109#(= 0 ~pumpRunning~0)} #896#return; {8028#false} is VALID [2020-07-18 03:10:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} havoc ~retValue_acc~0; {8027#true} is VALID [2020-07-18 03:10:43,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {8027#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8027#true} is VALID [2020-07-18 03:10:43,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {8027#true} #res := ~retValue_acc~0; {8027#true} is VALID [2020-07-18 03:10:43,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8027#true} {8028#false} #882#return; {8028#false} is VALID [2020-07-18 03:10:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:43,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {8027#true} havoc ~retValue_acc~10; {8027#true} is VALID [2020-07-18 03:10:43,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {8027#true} ~retValue_acc~10 := ~pumpRunning~0; {8027#true} is VALID [2020-07-18 03:10:43,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {8027#true} #res := ~retValue_acc~10; {8027#true} is VALID [2020-07-18 03:10:43,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,435 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8027#true} {8028#false} #884#return; {8028#false} is VALID [2020-07-18 03:10:43,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {8027#true} call ULTIMATE.init(); {8141#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:10:43,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {8141#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8027#true} is VALID [2020-07-18 03:10:43,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {8027#true} #valid := #valid[0 := 0]; {8027#true} is VALID [2020-07-18 03:10:43,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {8027#true} assume 0 < #StackHeapBarrier; {8027#true} is VALID [2020-07-18 03:10:43,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {8027#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8027#true} is VALID [2020-07-18 03:10:43,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {8027#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8027#true} is VALID [2020-07-18 03:10:43,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {8027#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8027#true} is VALID [2020-07-18 03:10:43,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {8027#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8027#true} is VALID [2020-07-18 03:10:43,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {8027#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8027#true} is VALID [2020-07-18 03:10:43,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {8027#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8027#true} is VALID [2020-07-18 03:10:43,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {8027#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8027#true} is VALID [2020-07-18 03:10:43,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {8027#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8027#true} is VALID [2020-07-18 03:10:43,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8027#true} is VALID [2020-07-18 03:10:43,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {8027#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8027#true} is VALID [2020-07-18 03:10:43,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {8027#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8027#true} is VALID [2020-07-18 03:10:43,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {8027#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8027#true} is VALID [2020-07-18 03:10:43,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {8027#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8027#true} is VALID [2020-07-18 03:10:43,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {8027#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8027#true} is VALID [2020-07-18 03:10:43,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8027#true} is VALID [2020-07-18 03:10:43,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {8027#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8027#true} is VALID [2020-07-18 03:10:43,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8027#true} is VALID [2020-07-18 03:10:43,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {8027#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8027#true} is VALID [2020-07-18 03:10:43,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8027#true} is VALID [2020-07-18 03:10:43,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {8027#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8027#true} is VALID [2020-07-18 03:10:43,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {8027#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8027#true} is VALID [2020-07-18 03:10:43,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8027#true} is VALID [2020-07-18 03:10:43,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {8027#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8027#true} is VALID [2020-07-18 03:10:43,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {8027#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {8027#true} is VALID [2020-07-18 03:10:43,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {8027#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {8027#true} is VALID [2020-07-18 03:10:43,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {8027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {8027#true} is VALID [2020-07-18 03:10:43,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {8027#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {8027#true} is VALID [2020-07-18 03:10:43,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {8027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {8027#true} is VALID [2020-07-18 03:10:43,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {8027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {8027#true} is VALID [2020-07-18 03:10:43,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {8027#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {8027#true} is VALID [2020-07-18 03:10:43,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {8027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {8027#true} is VALID [2020-07-18 03:10:43,453 INFO L280 TraceCheckUtils]: 35: Hoare triple {8027#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {8027#true} is VALID [2020-07-18 03:10:43,453 INFO L280 TraceCheckUtils]: 36: Hoare triple {8027#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {8027#true} is VALID [2020-07-18 03:10:43,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {8027#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {8027#true} is VALID [2020-07-18 03:10:43,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {8027#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {8027#true} is VALID [2020-07-18 03:10:43,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {8027#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {8027#true} is VALID [2020-07-18 03:10:43,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {8027#true} is VALID [2020-07-18 03:10:43,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {8027#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {8027#true} is VALID [2020-07-18 03:10:43,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {8027#true} is VALID [2020-07-18 03:10:43,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {8027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {8027#true} is VALID [2020-07-18 03:10:43,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {8027#true} is VALID [2020-07-18 03:10:43,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {8027#true} is VALID [2020-07-18 03:10:43,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {8027#true} is VALID [2020-07-18 03:10:43,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {8027#true} is VALID [2020-07-18 03:10:43,456 INFO L280 TraceCheckUtils]: 48: Hoare triple {8027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {8027#true} is VALID [2020-07-18 03:10:43,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {8027#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {8027#true} is VALID [2020-07-18 03:10:43,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {8027#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {8027#true} is VALID [2020-07-18 03:10:43,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {8027#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {8027#true} is VALID [2020-07-18 03:10:43,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {8027#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {8027#true} is VALID [2020-07-18 03:10:43,458 INFO L280 TraceCheckUtils]: 53: Hoare triple {8027#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {8027#true} is VALID [2020-07-18 03:10:43,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {8027#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {8027#true} is VALID [2020-07-18 03:10:43,458 INFO L280 TraceCheckUtils]: 55: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {8027#true} is VALID [2020-07-18 03:10:43,459 INFO L280 TraceCheckUtils]: 56: Hoare triple {8027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {8027#true} is VALID [2020-07-18 03:10:43,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {8027#true} is VALID [2020-07-18 03:10:43,459 INFO L280 TraceCheckUtils]: 58: Hoare triple {8027#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {8027#true} is VALID [2020-07-18 03:10:43,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {8027#true} is VALID [2020-07-18 03:10:43,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {8027#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {8027#true} is VALID [2020-07-18 03:10:43,460 INFO L280 TraceCheckUtils]: 61: Hoare triple {8027#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {8027#true} is VALID [2020-07-18 03:10:43,461 INFO L280 TraceCheckUtils]: 62: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {8027#true} is VALID [2020-07-18 03:10:43,461 INFO L280 TraceCheckUtils]: 63: Hoare triple {8027#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {8027#true} is VALID [2020-07-18 03:10:43,461 INFO L280 TraceCheckUtils]: 64: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {8027#true} is VALID [2020-07-18 03:10:43,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {8027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {8027#true} is VALID [2020-07-18 03:10:43,462 INFO L280 TraceCheckUtils]: 66: Hoare triple {8027#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {8027#true} is VALID [2020-07-18 03:10:43,462 INFO L280 TraceCheckUtils]: 67: Hoare triple {8027#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {8027#true} is VALID [2020-07-18 03:10:43,462 INFO L280 TraceCheckUtils]: 68: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {8027#true} is VALID [2020-07-18 03:10:43,463 INFO L280 TraceCheckUtils]: 69: Hoare triple {8027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {8027#true} is VALID [2020-07-18 03:10:43,463 INFO L280 TraceCheckUtils]: 70: Hoare triple {8027#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {8027#true} is VALID [2020-07-18 03:10:43,463 INFO L280 TraceCheckUtils]: 71: Hoare triple {8027#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {8027#true} is VALID [2020-07-18 03:10:43,464 INFO L280 TraceCheckUtils]: 72: Hoare triple {8027#true} ~waterLevel~0 := 1; {8027#true} is VALID [2020-07-18 03:10:43,464 INFO L280 TraceCheckUtils]: 73: Hoare triple {8027#true} ~methaneLevelCritical~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,464 INFO L280 TraceCheckUtils]: 74: Hoare triple {8027#true} ~head~0.base, ~head~0.offset := 0, 0; {8027#true} is VALID [2020-07-18 03:10:43,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {8027#true} ~cleanupTimeShifts~0 := 4; {8027#true} is VALID [2020-07-18 03:10:43,465 INFO L280 TraceCheckUtils]: 76: Hoare triple {8027#true} ~methAndRunningLastTime~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,466 INFO L280 TraceCheckUtils]: 77: Hoare triple {8027#true} ~pumpRunning~0 := 0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,467 INFO L280 TraceCheckUtils]: 78: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,467 INFO L280 TraceCheckUtils]: 79: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume true; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,468 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8109#(= 0 ~pumpRunning~0)} {8027#true} #916#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,469 INFO L263 TraceCheckUtils]: 81: Hoare triple {8109#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,471 INFO L280 TraceCheckUtils]: 83: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,471 INFO L263 TraceCheckUtils]: 84: Hoare triple {8109#(= 0 ~pumpRunning~0)} call select_helpers(); {8027#true} is VALID [2020-07-18 03:10:43,471 INFO L280 TraceCheckUtils]: 85: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,472 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #822#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,473 INFO L263 TraceCheckUtils]: 87: Hoare triple {8109#(= 0 ~pumpRunning~0)} call select_features(); {8027#true} is VALID [2020-07-18 03:10:43,473 INFO L280 TraceCheckUtils]: 88: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,474 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #824#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,474 INFO L263 TraceCheckUtils]: 90: Hoare triple {8109#(= 0 ~pumpRunning~0)} call #t~ret45 := valid_product(); {8027#true} is VALID [2020-07-18 03:10:43,475 INFO L280 TraceCheckUtils]: 91: Hoare triple {8027#true} havoc ~retValue_acc~8; {8027#true} is VALID [2020-07-18 03:10:43,475 INFO L280 TraceCheckUtils]: 92: Hoare triple {8027#true} ~retValue_acc~8 := 1; {8027#true} is VALID [2020-07-18 03:10:43,475 INFO L280 TraceCheckUtils]: 93: Hoare triple {8027#true} #res := ~retValue_acc~8; {8027#true} is VALID [2020-07-18 03:10:43,475 INFO L280 TraceCheckUtils]: 94: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,477 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #826#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,477 INFO L280 TraceCheckUtils]: 96: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,478 INFO L280 TraceCheckUtils]: 97: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret45; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,479 INFO L280 TraceCheckUtils]: 98: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc #t~ret45; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,480 INFO L280 TraceCheckUtils]: 99: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,480 INFO L263 TraceCheckUtils]: 100: Hoare triple {8109#(= 0 ~pumpRunning~0)} call setup(); {8027#true} is VALID [2020-07-18 03:10:43,480 INFO L280 TraceCheckUtils]: 101: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,481 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #828#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,482 INFO L263 TraceCheckUtils]: 103: Hoare triple {8109#(= 0 ~pumpRunning~0)} call runTest(); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,483 INFO L263 TraceCheckUtils]: 104: Hoare triple {8109#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {8142#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:43,483 INFO L280 TraceCheckUtils]: 105: Hoare triple {8142#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8027#true} is VALID [2020-07-18 03:10:43,484 INFO L280 TraceCheckUtils]: 106: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,485 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8027#true} {8109#(= 0 ~pumpRunning~0)} #906#return; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,486 INFO L263 TraceCheckUtils]: 108: Hoare triple {8109#(= 0 ~pumpRunning~0)} call test(); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,486 INFO L280 TraceCheckUtils]: 109: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,487 INFO L280 TraceCheckUtils]: 110: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,488 INFO L280 TraceCheckUtils]: 111: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,489 INFO L280 TraceCheckUtils]: 112: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,490 INFO L280 TraceCheckUtils]: 113: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,490 INFO L280 TraceCheckUtils]: 114: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,491 INFO L280 TraceCheckUtils]: 115: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume !false; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,493 INFO L280 TraceCheckUtils]: 117: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,494 INFO L280 TraceCheckUtils]: 118: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,494 INFO L280 TraceCheckUtils]: 119: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,495 INFO L280 TraceCheckUtils]: 120: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,496 INFO L280 TraceCheckUtils]: 121: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,497 INFO L280 TraceCheckUtils]: 122: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,498 INFO L280 TraceCheckUtils]: 123: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,498 INFO L280 TraceCheckUtils]: 124: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,499 INFO L280 TraceCheckUtils]: 125: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,500 INFO L280 TraceCheckUtils]: 126: Hoare triple {8109#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,501 INFO L280 TraceCheckUtils]: 127: Hoare triple {8109#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,501 INFO L280 TraceCheckUtils]: 128: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,502 INFO L263 TraceCheckUtils]: 129: Hoare triple {8109#(= 0 ~pumpRunning~0)} call timeShift(); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,503 INFO L280 TraceCheckUtils]: 130: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,504 INFO L280 TraceCheckUtils]: 131: Hoare triple {8109#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {8109#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:43,505 INFO L263 TraceCheckUtils]: 132: Hoare triple {8109#(= 0 ~pumpRunning~0)} call processEnvironment(); {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:43,506 INFO L280 TraceCheckUtils]: 133: Hoare triple {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:43,507 INFO L280 TraceCheckUtils]: 134: Hoare triple {8143#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,507 INFO L263 TraceCheckUtils]: 135: Hoare triple {8144#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8027#true} is VALID [2020-07-18 03:10:43,507 INFO L280 TraceCheckUtils]: 136: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,508 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8027#true} {8144#(not (= 0 |old(~pumpRunning~0)|))} #870#return; {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,509 INFO L280 TraceCheckUtils]: 138: Hoare triple {8144#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8144#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:43,510 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8144#(not (= 0 |old(~pumpRunning~0)|))} {8109#(= 0 ~pumpRunning~0)} #896#return; {8028#false} is VALID [2020-07-18 03:10:43,510 INFO L263 TraceCheckUtils]: 140: Hoare triple {8028#false} call __utac_acc__Specification2_spec__2(); {8028#false} is VALID [2020-07-18 03:10:43,511 INFO L280 TraceCheckUtils]: 141: Hoare triple {8028#false} havoc ~tmp~4; {8028#false} is VALID [2020-07-18 03:10:43,511 INFO L280 TraceCheckUtils]: 142: Hoare triple {8028#false} havoc ~tmp___0~0; {8028#false} is VALID [2020-07-18 03:10:43,511 INFO L263 TraceCheckUtils]: 143: Hoare triple {8028#false} call #t~ret47 := isMethaneLevelCritical(); {8027#true} is VALID [2020-07-18 03:10:43,511 INFO L280 TraceCheckUtils]: 144: Hoare triple {8027#true} havoc ~retValue_acc~0; {8027#true} is VALID [2020-07-18 03:10:43,512 INFO L280 TraceCheckUtils]: 145: Hoare triple {8027#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8027#true} is VALID [2020-07-18 03:10:43,512 INFO L280 TraceCheckUtils]: 146: Hoare triple {8027#true} #res := ~retValue_acc~0; {8027#true} is VALID [2020-07-18 03:10:43,512 INFO L280 TraceCheckUtils]: 147: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,513 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {8027#true} {8028#false} #882#return; {8028#false} is VALID [2020-07-18 03:10:43,513 INFO L280 TraceCheckUtils]: 149: Hoare triple {8028#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {8028#false} is VALID [2020-07-18 03:10:43,513 INFO L280 TraceCheckUtils]: 150: Hoare triple {8028#false} ~tmp~4 := #t~ret47; {8028#false} is VALID [2020-07-18 03:10:43,513 INFO L280 TraceCheckUtils]: 151: Hoare triple {8028#false} havoc #t~ret47; {8028#false} is VALID [2020-07-18 03:10:43,514 INFO L280 TraceCheckUtils]: 152: Hoare triple {8028#false} assume 0 != ~tmp~4; {8028#false} is VALID [2020-07-18 03:10:43,514 INFO L263 TraceCheckUtils]: 153: Hoare triple {8028#false} call #t~ret48 := isPumpRunning(); {8027#true} is VALID [2020-07-18 03:10:43,514 INFO L280 TraceCheckUtils]: 154: Hoare triple {8027#true} havoc ~retValue_acc~10; {8027#true} is VALID [2020-07-18 03:10:43,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {8027#true} ~retValue_acc~10 := ~pumpRunning~0; {8027#true} is VALID [2020-07-18 03:10:43,515 INFO L280 TraceCheckUtils]: 156: Hoare triple {8027#true} #res := ~retValue_acc~10; {8027#true} is VALID [2020-07-18 03:10:43,515 INFO L280 TraceCheckUtils]: 157: Hoare triple {8027#true} assume true; {8027#true} is VALID [2020-07-18 03:10:43,515 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8027#true} {8028#false} #884#return; {8028#false} is VALID [2020-07-18 03:10:43,516 INFO L280 TraceCheckUtils]: 159: Hoare triple {8028#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {8028#false} is VALID [2020-07-18 03:10:43,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {8028#false} ~tmp___0~0 := #t~ret48; {8028#false} is VALID [2020-07-18 03:10:43,516 INFO L280 TraceCheckUtils]: 161: Hoare triple {8028#false} havoc #t~ret48; {8028#false} is VALID [2020-07-18 03:10:43,517 INFO L280 TraceCheckUtils]: 162: Hoare triple {8028#false} assume 0 != ~tmp___0~0; {8028#false} is VALID [2020-07-18 03:10:43,517 INFO L280 TraceCheckUtils]: 163: Hoare triple {8028#false} assume 0 != ~methAndRunningLastTime~0; {8028#false} is VALID [2020-07-18 03:10:43,517 INFO L263 TraceCheckUtils]: 164: Hoare triple {8028#false} call __automaton_fail(); {8028#false} is VALID [2020-07-18 03:10:43,517 INFO L280 TraceCheckUtils]: 165: Hoare triple {8028#false} assume !false; {8028#false} is VALID [2020-07-18 03:10:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:43,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [458155170] [2020-07-18 03:10:43,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:43,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:10:43,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319227872] [2020-07-18 03:10:43,585 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-18 03:10:43,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:43,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:10:43,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:43,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:10:43,842 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:43,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:10:43,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:10:43,843 INFO L87 Difference]: Start difference. First operand 445 states and 494 transitions. Second operand 7 states. [2020-07-18 03:10:45,320 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:01,175 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:11:10,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:10,837 INFO L93 Difference]: Finished difference Result 1113 states and 1318 transitions. [2020-07-18 03:11:10,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 03:11:10,837 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-18 03:11:10,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:11:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:11:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 667 transitions. [2020-07-18 03:11:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:11:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 667 transitions. [2020-07-18 03:11:10,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 667 transitions. [2020-07-18 03:11:12,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:12,812 INFO L225 Difference]: With dead ends: 1113 [2020-07-18 03:11:12,812 INFO L226 Difference]: Without dead ends: 783 [2020-07-18 03:11:12,814 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:11:12,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2020-07-18 03:11:27,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 655. [2020-07-18 03:11:27,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:27,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 783 states. Second operand 655 states. [2020-07-18 03:11:27,434 INFO L74 IsIncluded]: Start isIncluded. First operand 783 states. Second operand 655 states. [2020-07-18 03:11:27,434 INFO L87 Difference]: Start difference. First operand 783 states. Second operand 655 states. [2020-07-18 03:11:27,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:27,476 INFO L93 Difference]: Finished difference Result 783 states and 907 transitions. [2020-07-18 03:11:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 907 transitions. [2020-07-18 03:11:27,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:27,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:27,479 INFO L74 IsIncluded]: Start isIncluded. First operand 655 states. Second operand 783 states. [2020-07-18 03:11:27,480 INFO L87 Difference]: Start difference. First operand 655 states. Second operand 783 states. [2020-07-18 03:11:27,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:27,518 INFO L93 Difference]: Finished difference Result 783 states and 907 transitions. [2020-07-18 03:11:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 907 transitions. [2020-07-18 03:11:27,521 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:27,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:27,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:27,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 655 states. [2020-07-18 03:11:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 655 states and 728 transitions. [2020-07-18 03:11:27,549 INFO L78 Accepts]: Start accepts. Automaton has 655 states and 728 transitions. Word has length 166 [2020-07-18 03:11:27,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:27,550 INFO L479 AbstractCegarLoop]: Abstraction has 655 states and 728 transitions. [2020-07-18 03:11:27,550 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:11:27,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 655 states and 728 transitions. [2020-07-18 03:11:31,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 728 transitions. [2020-07-18 03:11:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:11:31,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:31,161 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] [2020-07-18 03:11:31,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:11:31,161 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:31,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:31,162 INFO L82 PathProgramCache]: Analyzing trace with hash 216605652, now seen corresponding path program 1 times [2020-07-18 03:11:31,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:31,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1679171599] [2020-07-18 03:11:31,162 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,657 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {13384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13271#true} is VALID [2020-07-18 03:11:31,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} #valid := #valid[0 := 0]; {13271#true} is VALID [2020-07-18 03:11:31,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {13271#true} assume 0 < #StackHeapBarrier; {13271#true} is VALID [2020-07-18 03:11:31,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {13271#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13271#true} is VALID [2020-07-18 03:11:31,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {13271#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13271#true} is VALID [2020-07-18 03:11:31,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {13271#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13271#true} is VALID [2020-07-18 03:11:31,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {13271#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13271#true} is VALID [2020-07-18 03:11:31,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {13271#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13271#true} is VALID [2020-07-18 03:11:31,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {13271#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13271#true} is VALID [2020-07-18 03:11:31,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {13271#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13271#true} is VALID [2020-07-18 03:11:31,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {13271#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13271#true} is VALID [2020-07-18 03:11:31,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13271#true} is VALID [2020-07-18 03:11:31,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {13271#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13271#true} is VALID [2020-07-18 03:11:31,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {13271#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13271#true} is VALID [2020-07-18 03:11:31,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {13271#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13271#true} is VALID [2020-07-18 03:11:31,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {13271#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13271#true} is VALID [2020-07-18 03:11:31,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {13271#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13271#true} is VALID [2020-07-18 03:11:31,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13271#true} is VALID [2020-07-18 03:11:31,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {13271#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13271#true} is VALID [2020-07-18 03:11:31,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13271#true} is VALID [2020-07-18 03:11:31,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {13271#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13271#true} is VALID [2020-07-18 03:11:31,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13271#true} is VALID [2020-07-18 03:11:31,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {13271#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13271#true} is VALID [2020-07-18 03:11:31,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {13271#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13271#true} is VALID [2020-07-18 03:11:31,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13271#true} is VALID [2020-07-18 03:11:31,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {13271#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13271#true} is VALID [2020-07-18 03:11:31,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {13271#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13271#true} is VALID [2020-07-18 03:11:31,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {13271#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13271#true} is VALID [2020-07-18 03:11:31,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {13271#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13271#true} is VALID [2020-07-18 03:11:31,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {13271#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13271#true} is VALID [2020-07-18 03:11:31,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {13271#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13271#true} is VALID [2020-07-18 03:11:31,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {13271#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13271#true} is VALID [2020-07-18 03:11:31,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {13271#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13271#true} is VALID [2020-07-18 03:11:31,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {13271#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13271#true} is VALID [2020-07-18 03:11:31,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {13271#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13271#true} is VALID [2020-07-18 03:11:31,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {13271#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13271#true} is VALID [2020-07-18 03:11:31,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {13271#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13271#true} is VALID [2020-07-18 03:11:31,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {13271#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13271#true} is VALID [2020-07-18 03:11:31,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {13271#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {13271#true} is VALID [2020-07-18 03:11:31,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {13271#true} is VALID [2020-07-18 03:11:31,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {13271#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {13271#true} is VALID [2020-07-18 03:11:31,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {13271#true} is VALID [2020-07-18 03:11:31,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {13271#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {13271#true} is VALID [2020-07-18 03:11:31,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {13271#true} is VALID [2020-07-18 03:11:31,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {13271#true} is VALID [2020-07-18 03:11:31,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {13271#true} is VALID [2020-07-18 03:11:31,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {13271#true} is VALID [2020-07-18 03:11:31,760 INFO L280 TraceCheckUtils]: 47: Hoare triple {13271#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {13271#true} is VALID [2020-07-18 03:11:31,760 INFO L280 TraceCheckUtils]: 48: Hoare triple {13271#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {13271#true} is VALID [2020-07-18 03:11:31,760 INFO L280 TraceCheckUtils]: 49: Hoare triple {13271#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {13271#true} is VALID [2020-07-18 03:11:31,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {13271#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {13271#true} is VALID [2020-07-18 03:11:31,761 INFO L280 TraceCheckUtils]: 51: Hoare triple {13271#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {13271#true} is VALID [2020-07-18 03:11:31,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {13271#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {13271#true} is VALID [2020-07-18 03:11:31,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {13271#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {13271#true} is VALID [2020-07-18 03:11:31,762 INFO L280 TraceCheckUtils]: 54: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {13271#true} is VALID [2020-07-18 03:11:31,762 INFO L280 TraceCheckUtils]: 55: Hoare triple {13271#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {13271#true} is VALID [2020-07-18 03:11:31,762 INFO L280 TraceCheckUtils]: 56: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {13271#true} is VALID [2020-07-18 03:11:31,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {13271#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {13271#true} is VALID [2020-07-18 03:11:31,763 INFO L280 TraceCheckUtils]: 58: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {13271#true} is VALID [2020-07-18 03:11:31,763 INFO L280 TraceCheckUtils]: 59: Hoare triple {13271#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {13271#true} is VALID [2020-07-18 03:11:31,763 INFO L280 TraceCheckUtils]: 60: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {13271#true} is VALID [2020-07-18 03:11:31,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {13271#true} is VALID [2020-07-18 03:11:31,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {13271#true} is VALID [2020-07-18 03:11:31,764 INFO L280 TraceCheckUtils]: 63: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {13271#true} is VALID [2020-07-18 03:11:31,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {13271#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {13271#true} is VALID [2020-07-18 03:11:31,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {13271#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {13271#true} is VALID [2020-07-18 03:11:31,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {13271#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {13271#true} is VALID [2020-07-18 03:11:31,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {13271#true} is VALID [2020-07-18 03:11:31,765 INFO L280 TraceCheckUtils]: 68: Hoare triple {13271#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {13271#true} is VALID [2020-07-18 03:11:31,766 INFO L280 TraceCheckUtils]: 69: Hoare triple {13271#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {13271#true} is VALID [2020-07-18 03:11:31,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {13271#true} is VALID [2020-07-18 03:11:31,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {13271#true} ~waterLevel~0 := 1; {13271#true} is VALID [2020-07-18 03:11:31,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {13271#true} ~methaneLevelCritical~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,772 INFO L280 TraceCheckUtils]: 74: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,772 INFO L280 TraceCheckUtils]: 75: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,773 INFO L280 TraceCheckUtils]: 76: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,774 INFO L280 TraceCheckUtils]: 77: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,775 INFO L280 TraceCheckUtils]: 78: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume true; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,775 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13353#(= 0 ~methaneLevelCritical~0)} {13271#true} #916#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #822#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #824#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} havoc ~retValue_acc~8; {13271#true} is VALID [2020-07-18 03:11:31,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} ~retValue_acc~8 := 1; {13271#true} is VALID [2020-07-18 03:11:31,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {13271#true} #res := ~retValue_acc~8; {13271#true} is VALID [2020-07-18 03:11:31,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #826#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,806 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #828#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {13385#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13271#true} is VALID [2020-07-18 03:11:31,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #906#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {13386#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13271#true} is VALID [2020-07-18 03:11:31,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} ~systemActive~0 := 0; {13271#true} is VALID [2020-07-18 03:11:31,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #876#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} havoc ~retValue_acc~0; {13271#true} is VALID [2020-07-18 03:11:31,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13387#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:11:31,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {13387#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13353#(= 0 ~methaneLevelCritical~0)} #882#return; {13377#(= 0 |__utac_acc__Specification2_spec__2_#t~ret47|)} is VALID [2020-07-18 03:11:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:31,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {13271#true} havoc ~retValue_acc~10; {13271#true} is VALID [2020-07-18 03:11:31,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {13271#true} ~retValue_acc~10 := ~pumpRunning~0; {13271#true} is VALID [2020-07-18 03:11:31,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {13271#true} #res := ~retValue_acc~10; {13271#true} is VALID [2020-07-18 03:11:31,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13271#true} {13272#false} #884#return; {13272#false} is VALID [2020-07-18 03:11:31,912 INFO L263 TraceCheckUtils]: 0: Hoare triple {13271#true} call ULTIMATE.init(); {13384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:11:31,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {13384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13271#true} is VALID [2020-07-18 03:11:31,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {13271#true} #valid := #valid[0 := 0]; {13271#true} is VALID [2020-07-18 03:11:31,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {13271#true} assume 0 < #StackHeapBarrier; {13271#true} is VALID [2020-07-18 03:11:31,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {13271#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13271#true} is VALID [2020-07-18 03:11:31,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {13271#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13271#true} is VALID [2020-07-18 03:11:31,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {13271#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13271#true} is VALID [2020-07-18 03:11:31,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {13271#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13271#true} is VALID [2020-07-18 03:11:31,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {13271#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13271#true} is VALID [2020-07-18 03:11:31,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {13271#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13271#true} is VALID [2020-07-18 03:11:31,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {13271#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13271#true} is VALID [2020-07-18 03:11:31,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {13271#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13271#true} is VALID [2020-07-18 03:11:31,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13271#true} is VALID [2020-07-18 03:11:31,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {13271#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13271#true} is VALID [2020-07-18 03:11:31,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {13271#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13271#true} is VALID [2020-07-18 03:11:31,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {13271#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13271#true} is VALID [2020-07-18 03:11:31,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {13271#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13271#true} is VALID [2020-07-18 03:11:31,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {13271#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13271#true} is VALID [2020-07-18 03:11:31,918 INFO L280 TraceCheckUtils]: 18: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13271#true} is VALID [2020-07-18 03:11:31,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {13271#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13271#true} is VALID [2020-07-18 03:11:31,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13271#true} is VALID [2020-07-18 03:11:31,919 INFO L280 TraceCheckUtils]: 21: Hoare triple {13271#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13271#true} is VALID [2020-07-18 03:11:31,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13271#true} is VALID [2020-07-18 03:11:31,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {13271#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13271#true} is VALID [2020-07-18 03:11:31,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {13271#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13271#true} is VALID [2020-07-18 03:11:31,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13271#true} is VALID [2020-07-18 03:11:31,920 INFO L280 TraceCheckUtils]: 26: Hoare triple {13271#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13271#true} is VALID [2020-07-18 03:11:31,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {13271#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13271#true} is VALID [2020-07-18 03:11:31,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {13271#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13271#true} is VALID [2020-07-18 03:11:31,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {13271#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13271#true} is VALID [2020-07-18 03:11:31,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {13271#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13271#true} is VALID [2020-07-18 03:11:31,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {13271#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13271#true} is VALID [2020-07-18 03:11:31,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {13271#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13271#true} is VALID [2020-07-18 03:11:31,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {13271#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13271#true} is VALID [2020-07-18 03:11:31,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {13271#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13271#true} is VALID [2020-07-18 03:11:31,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {13271#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13271#true} is VALID [2020-07-18 03:11:31,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {13271#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13271#true} is VALID [2020-07-18 03:11:31,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {13271#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13271#true} is VALID [2020-07-18 03:11:31,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {13271#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13271#true} is VALID [2020-07-18 03:11:31,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {13271#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {13271#true} is VALID [2020-07-18 03:11:31,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {13271#true} is VALID [2020-07-18 03:11:31,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {13271#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {13271#true} is VALID [2020-07-18 03:11:31,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {13271#true} is VALID [2020-07-18 03:11:31,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {13271#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {13271#true} is VALID [2020-07-18 03:11:31,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {13271#true} is VALID [2020-07-18 03:11:31,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {13271#true} is VALID [2020-07-18 03:11:31,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {13271#true} is VALID [2020-07-18 03:11:31,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {13271#true} is VALID [2020-07-18 03:11:31,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {13271#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {13271#true} is VALID [2020-07-18 03:11:31,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {13271#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {13271#true} is VALID [2020-07-18 03:11:31,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {13271#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {13271#true} is VALID [2020-07-18 03:11:31,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {13271#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {13271#true} is VALID [2020-07-18 03:11:31,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {13271#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {13271#true} is VALID [2020-07-18 03:11:31,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {13271#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {13271#true} is VALID [2020-07-18 03:11:31,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {13271#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {13271#true} is VALID [2020-07-18 03:11:31,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {13271#true} is VALID [2020-07-18 03:11:31,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {13271#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {13271#true} is VALID [2020-07-18 03:11:31,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {13271#true} is VALID [2020-07-18 03:11:31,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {13271#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {13271#true} is VALID [2020-07-18 03:11:31,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {13271#true} is VALID [2020-07-18 03:11:31,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {13271#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {13271#true} is VALID [2020-07-18 03:11:31,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {13271#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {13271#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {13271#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {13271#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {13271#true} is VALID [2020-07-18 03:11:31,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {13271#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {13271#true} is VALID [2020-07-18 03:11:31,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {13271#true} is VALID [2020-07-18 03:11:31,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {13271#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {13271#true} is VALID [2020-07-18 03:11:31,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {13271#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {13271#true} is VALID [2020-07-18 03:11:31,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {13271#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {13271#true} is VALID [2020-07-18 03:11:31,932 INFO L280 TraceCheckUtils]: 72: Hoare triple {13271#true} ~waterLevel~0 := 1; {13271#true} is VALID [2020-07-18 03:11:31,933 INFO L280 TraceCheckUtils]: 73: Hoare triple {13271#true} ~methaneLevelCritical~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,933 INFO L280 TraceCheckUtils]: 74: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,935 INFO L280 TraceCheckUtils]: 76: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,937 INFO L280 TraceCheckUtils]: 79: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume true; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,938 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13353#(= 0 ~methaneLevelCritical~0)} {13271#true} #916#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,939 INFO L263 TraceCheckUtils]: 81: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,941 INFO L280 TraceCheckUtils]: 83: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,941 INFO L263 TraceCheckUtils]: 84: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {13271#true} is VALID [2020-07-18 03:11:31,941 INFO L280 TraceCheckUtils]: 85: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,942 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #822#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call select_features(); {13271#true} is VALID [2020-07-18 03:11:31,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,944 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #824#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,944 INFO L263 TraceCheckUtils]: 90: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call #t~ret45 := valid_product(); {13271#true} is VALID [2020-07-18 03:11:31,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {13271#true} havoc ~retValue_acc~8; {13271#true} is VALID [2020-07-18 03:11:31,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {13271#true} ~retValue_acc~8 := 1; {13271#true} is VALID [2020-07-18 03:11:31,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {13271#true} #res := ~retValue_acc~8; {13271#true} is VALID [2020-07-18 03:11:31,945 INFO L280 TraceCheckUtils]: 94: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,946 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #826#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,948 INFO L280 TraceCheckUtils]: 97: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret45; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,949 INFO L280 TraceCheckUtils]: 98: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc #t~ret45; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,949 INFO L280 TraceCheckUtils]: 99: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,950 INFO L263 TraceCheckUtils]: 100: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call setup(); {13271#true} is VALID [2020-07-18 03:11:31,950 INFO L280 TraceCheckUtils]: 101: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,951 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #828#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,952 INFO L263 TraceCheckUtils]: 103: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call runTest(); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,953 INFO L263 TraceCheckUtils]: 104: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {13385#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:31,953 INFO L280 TraceCheckUtils]: 105: Hoare triple {13385#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13271#true} is VALID [2020-07-18 03:11:31,954 INFO L280 TraceCheckUtils]: 106: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,954 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #906#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,955 INFO L263 TraceCheckUtils]: 108: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call test(); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,956 INFO L280 TraceCheckUtils]: 109: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,957 INFO L280 TraceCheckUtils]: 110: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,958 INFO L280 TraceCheckUtils]: 111: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,959 INFO L280 TraceCheckUtils]: 112: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,959 INFO L280 TraceCheckUtils]: 113: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,960 INFO L280 TraceCheckUtils]: 114: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !false; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,963 INFO L280 TraceCheckUtils]: 118: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,964 INFO L280 TraceCheckUtils]: 119: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,965 INFO L280 TraceCheckUtils]: 120: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,966 INFO L280 TraceCheckUtils]: 121: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,967 INFO L280 TraceCheckUtils]: 123: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,969 INFO L280 TraceCheckUtils]: 125: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,971 INFO L280 TraceCheckUtils]: 128: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,972 INFO L280 TraceCheckUtils]: 129: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,973 INFO L280 TraceCheckUtils]: 130: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet52; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,973 INFO L280 TraceCheckUtils]: 131: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet52; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,974 INFO L280 TraceCheckUtils]: 132: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,975 INFO L263 TraceCheckUtils]: 133: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {13386#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:11:31,976 INFO L280 TraceCheckUtils]: 134: Hoare triple {13386#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13271#true} is VALID [2020-07-18 03:11:31,976 INFO L280 TraceCheckUtils]: 135: Hoare triple {13271#true} ~systemActive~0 := 0; {13271#true} is VALID [2020-07-18 03:11:31,976 INFO L280 TraceCheckUtils]: 136: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,977 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13271#true} {13353#(= 0 ~methaneLevelCritical~0)} #876#return; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,978 INFO L263 TraceCheckUtils]: 138: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call timeShift(); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,979 INFO L280 TraceCheckUtils]: 139: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,979 INFO L280 TraceCheckUtils]: 140: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,980 INFO L263 TraceCheckUtils]: 141: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,981 INFO L280 TraceCheckUtils]: 142: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,982 INFO L280 TraceCheckUtils]: 143: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {13353#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,982 INFO L263 TraceCheckUtils]: 144: Hoare triple {13353#(= 0 ~methaneLevelCritical~0)} call #t~ret47 := isMethaneLevelCritical(); {13271#true} is VALID [2020-07-18 03:11:31,983 INFO L280 TraceCheckUtils]: 145: Hoare triple {13271#true} havoc ~retValue_acc~0; {13271#true} is VALID [2020-07-18 03:11:31,983 INFO L280 TraceCheckUtils]: 146: Hoare triple {13271#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13387#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:11:31,984 INFO L280 TraceCheckUtils]: 147: Hoare triple {13387#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,985 INFO L280 TraceCheckUtils]: 148: Hoare triple {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:11:31,986 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13388#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13353#(= 0 ~methaneLevelCritical~0)} #882#return; {13377#(= 0 |__utac_acc__Specification2_spec__2_#t~ret47|)} is VALID [2020-07-18 03:11:31,987 INFO L280 TraceCheckUtils]: 150: Hoare triple {13377#(= 0 |__utac_acc__Specification2_spec__2_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {13377#(= 0 |__utac_acc__Specification2_spec__2_#t~ret47|)} is VALID [2020-07-18 03:11:31,988 INFO L280 TraceCheckUtils]: 151: Hoare triple {13377#(= 0 |__utac_acc__Specification2_spec__2_#t~ret47|)} ~tmp~4 := #t~ret47; {13378#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-18 03:11:31,989 INFO L280 TraceCheckUtils]: 152: Hoare triple {13378#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} havoc #t~ret47; {13378#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-18 03:11:31,990 INFO L280 TraceCheckUtils]: 153: Hoare triple {13378#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} assume 0 != ~tmp~4; {13272#false} is VALID [2020-07-18 03:11:31,990 INFO L263 TraceCheckUtils]: 154: Hoare triple {13272#false} call #t~ret48 := isPumpRunning(); {13271#true} is VALID [2020-07-18 03:11:31,991 INFO L280 TraceCheckUtils]: 155: Hoare triple {13271#true} havoc ~retValue_acc~10; {13271#true} is VALID [2020-07-18 03:11:31,991 INFO L280 TraceCheckUtils]: 156: Hoare triple {13271#true} ~retValue_acc~10 := ~pumpRunning~0; {13271#true} is VALID [2020-07-18 03:11:31,991 INFO L280 TraceCheckUtils]: 157: Hoare triple {13271#true} #res := ~retValue_acc~10; {13271#true} is VALID [2020-07-18 03:11:31,991 INFO L280 TraceCheckUtils]: 158: Hoare triple {13271#true} assume true; {13271#true} is VALID [2020-07-18 03:11:31,992 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13271#true} {13272#false} #884#return; {13272#false} is VALID [2020-07-18 03:11:31,992 INFO L280 TraceCheckUtils]: 160: Hoare triple {13272#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {13272#false} is VALID [2020-07-18 03:11:31,992 INFO L280 TraceCheckUtils]: 161: Hoare triple {13272#false} ~tmp___0~0 := #t~ret48; {13272#false} is VALID [2020-07-18 03:11:31,993 INFO L280 TraceCheckUtils]: 162: Hoare triple {13272#false} havoc #t~ret48; {13272#false} is VALID [2020-07-18 03:11:31,993 INFO L280 TraceCheckUtils]: 163: Hoare triple {13272#false} assume 0 != ~tmp___0~0; {13272#false} is VALID [2020-07-18 03:11:31,993 INFO L280 TraceCheckUtils]: 164: Hoare triple {13272#false} assume 0 != ~methAndRunningLastTime~0; {13272#false} is VALID [2020-07-18 03:11:31,993 INFO L263 TraceCheckUtils]: 165: Hoare triple {13272#false} call __automaton_fail(); {13272#false} is VALID [2020-07-18 03:11:31,994 INFO L280 TraceCheckUtils]: 166: Hoare triple {13272#false} assume !false; {13272#false} is VALID [2020-07-18 03:11:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:32,036 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1679171599] [2020-07-18 03:11:32,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:32,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:11:32,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889113654] [2020-07-18 03:11:32,038 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:11:32,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:32,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:11:32,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:32,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:11:32,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:32,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:11:32,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:11:32,291 INFO L87 Difference]: Start difference. First operand 655 states and 728 transitions. Second operand 10 states. [2020-07-18 03:11:33,937 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:42,690 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:43,260 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:44,111 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:45,000 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:45,426 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:45,828 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:46,225 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:48,175 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:18,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:18,377 INFO L93 Difference]: Finished difference Result 1778 states and 2087 transitions. [2020-07-18 03:12:18,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:12:18,377 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:12:18,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:12:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 757 transitions. [2020-07-18 03:12:18,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:12:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 757 transitions. [2020-07-18 03:12:18,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 757 transitions. [2020-07-18 03:12:20,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:20,568 INFO L225 Difference]: With dead ends: 1778 [2020-07-18 03:12:20,568 INFO L226 Difference]: Without dead ends: 1238 [2020-07-18 03:12:20,570 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:12:20,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states. [2020-07-18 03:12:45,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 1091. [2020-07-18 03:12:45,709 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:45,709 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1238 states. Second operand 1091 states. [2020-07-18 03:12:45,709 INFO L74 IsIncluded]: Start isIncluded. First operand 1238 states. Second operand 1091 states. [2020-07-18 03:12:45,709 INFO L87 Difference]: Start difference. First operand 1238 states. Second operand 1091 states. [2020-07-18 03:12:45,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:45,804 INFO L93 Difference]: Finished difference Result 1238 states and 1423 transitions. [2020-07-18 03:12:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1423 transitions. [2020-07-18 03:12:45,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:45,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:45,824 INFO L74 IsIncluded]: Start isIncluded. First operand 1091 states. Second operand 1238 states. [2020-07-18 03:12:45,824 INFO L87 Difference]: Start difference. First operand 1091 states. Second operand 1238 states. [2020-07-18 03:12:45,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:45,922 INFO L93 Difference]: Finished difference Result 1238 states and 1423 transitions. [2020-07-18 03:12:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1423 transitions. [2020-07-18 03:12:45,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:45,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:45,927 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:45,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1091 states. [2020-07-18 03:12:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 1091 states and 1217 transitions. [2020-07-18 03:12:46,004 INFO L78 Accepts]: Start accepts. Automaton has 1091 states and 1217 transitions. Word has length 167 [2020-07-18 03:12:46,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:46,005 INFO L479 AbstractCegarLoop]: Abstraction has 1091 states and 1217 transitions. [2020-07-18 03:12:46,005 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:12:46,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1091 states and 1217 transitions. [2020-07-18 03:12:52,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1217 edges. 1217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1217 transitions. [2020-07-18 03:12:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:12:52,303 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:52,303 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] [2020-07-18 03:12:52,303 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:12:52,303 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:52,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:52,303 INFO L82 PathProgramCache]: Analyzing trace with hash 611019346, now seen corresponding path program 1 times [2020-07-18 03:12:52,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:52,304 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1383264476] [2020-07-18 03:12:52,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,685 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {21756#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21639#true} is VALID [2020-07-18 03:12:52,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} #valid := #valid[0 := 0]; {21639#true} is VALID [2020-07-18 03:12:52,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {21639#true} assume 0 < #StackHeapBarrier; {21639#true} is VALID [2020-07-18 03:12:52,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {21639#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21639#true} is VALID [2020-07-18 03:12:52,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {21639#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {21639#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {21639#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {21639#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {21639#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {21639#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21639#true} is VALID [2020-07-18 03:12:52,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {21639#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21639#true} is VALID [2020-07-18 03:12:52,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21639#true} is VALID [2020-07-18 03:12:52,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {21639#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21639#true} is VALID [2020-07-18 03:12:52,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {21639#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21639#true} is VALID [2020-07-18 03:12:52,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {21639#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21639#true} is VALID [2020-07-18 03:12:52,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {21639#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21639#true} is VALID [2020-07-18 03:12:52,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {21639#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21639#true} is VALID [2020-07-18 03:12:52,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21639#true} is VALID [2020-07-18 03:12:52,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {21639#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21639#true} is VALID [2020-07-18 03:12:52,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21639#true} is VALID [2020-07-18 03:12:52,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {21639#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 22: Hoare triple {21639#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {21639#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {21639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21639#true} is VALID [2020-07-18 03:12:52,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {21639#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21639#true} is VALID [2020-07-18 03:12:52,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {21639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21639#true} is VALID [2020-07-18 03:12:52,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {21639#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21639#true} is VALID [2020-07-18 03:12:52,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {21639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21639#true} is VALID [2020-07-18 03:12:52,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {21639#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21639#true} is VALID [2020-07-18 03:12:52,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {21639#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {21639#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {21639#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {21639#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {21639#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {21639#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21639#true} is VALID [2020-07-18 03:12:52,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {21639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 38: Hoare triple {21639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 40: Hoare triple {21639#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 42: Hoare triple {21639#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {21639#true} is VALID [2020-07-18 03:12:52,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {21639#true} is VALID [2020-07-18 03:12:52,770 INFO L280 TraceCheckUtils]: 44: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {21639#true} is VALID [2020-07-18 03:12:52,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 46: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 47: Hoare triple {21639#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {21639#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 49: Hoare triple {21639#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {21639#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {21639#true} is VALID [2020-07-18 03:12:52,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {21639#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {21639#true} is VALID [2020-07-18 03:12:52,782 INFO L280 TraceCheckUtils]: 52: Hoare triple {21639#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {21639#true} is VALID [2020-07-18 03:12:52,782 INFO L280 TraceCheckUtils]: 53: Hoare triple {21639#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {21639#true} is VALID [2020-07-18 03:12:52,782 INFO L280 TraceCheckUtils]: 54: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {21639#true} is VALID [2020-07-18 03:12:52,782 INFO L280 TraceCheckUtils]: 55: Hoare triple {21639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {21639#true} is VALID [2020-07-18 03:12:52,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {21639#true} is VALID [2020-07-18 03:12:52,783 INFO L280 TraceCheckUtils]: 57: Hoare triple {21639#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {21639#true} is VALID [2020-07-18 03:12:52,783 INFO L280 TraceCheckUtils]: 58: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {21639#true} is VALID [2020-07-18 03:12:52,783 INFO L280 TraceCheckUtils]: 59: Hoare triple {21639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {21639#true} is VALID [2020-07-18 03:12:52,783 INFO L280 TraceCheckUtils]: 60: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {21639#true} is VALID [2020-07-18 03:12:52,786 INFO L280 TraceCheckUtils]: 61: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {21639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {21639#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {21639#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {21639#true} is VALID [2020-07-18 03:12:52,787 INFO L280 TraceCheckUtils]: 67: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {21639#true} is VALID [2020-07-18 03:12:52,788 INFO L280 TraceCheckUtils]: 68: Hoare triple {21639#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {21639#true} is VALID [2020-07-18 03:12:52,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {21639#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {21639#true} is VALID [2020-07-18 03:12:52,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {21639#true} is VALID [2020-07-18 03:12:52,788 INFO L280 TraceCheckUtils]: 71: Hoare triple {21639#true} ~waterLevel~0 := 1; {21639#true} is VALID [2020-07-18 03:12:52,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {21639#true} ~methaneLevelCritical~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,789 INFO L280 TraceCheckUtils]: 73: Hoare triple {21639#true} ~head~0.base, ~head~0.offset := 0, 0; {21639#true} is VALID [2020-07-18 03:12:52,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {21639#true} ~cleanupTimeShifts~0 := 4; {21639#true} is VALID [2020-07-18 03:12:52,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {21639#true} ~methAndRunningLastTime~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {21639#true} ~pumpRunning~0 := 0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,791 INFO L280 TraceCheckUtils]: 77: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,792 INFO L280 TraceCheckUtils]: 78: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume true; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,792 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21721#(= 0 ~pumpRunning~0)} {21639#true} #916#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #822#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,803 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #824#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} havoc ~retValue_acc~8; {21639#true} is VALID [2020-07-18 03:12:52,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} ~retValue_acc~8 := 1; {21639#true} is VALID [2020-07-18 03:12:52,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {21639#true} #res := ~retValue_acc~8; {21639#true} is VALID [2020-07-18 03:12:52,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #826#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,811 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #828#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {21757#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #906#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {21758#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21639#true} is VALID [2020-07-18 03:12:52,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} ~methaneLevelCritical~0 := 1; {21639#true} is VALID [2020-07-18 03:12:52,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,847 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #874#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {21759#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume true; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,868 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21721#(= 0 ~pumpRunning~0)} {21721#(= 0 ~pumpRunning~0)} #876#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} havoc ~retValue_acc~0; {21639#true} is VALID [2020-07-18 03:12:52,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21639#true} is VALID [2020-07-18 03:12:52,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {21639#true} #res := ~retValue_acc~0; {21639#true} is VALID [2020-07-18 03:12:52,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #882#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:52,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {21639#true} havoc ~retValue_acc~10; {21639#true} is VALID [2020-07-18 03:12:52,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {21639#true} ~retValue_acc~10 := ~pumpRunning~0; {21760#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:12:52,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {21760#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:12:52,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:12:52,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} {21721#(= 0 ~pumpRunning~0)} #884#return; {21754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret48|)} is VALID [2020-07-18 03:12:52,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {21639#true} call ULTIMATE.init(); {21756#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:12:52,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {21756#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21639#true} is VALID [2020-07-18 03:12:52,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {21639#true} #valid := #valid[0 := 0]; {21639#true} is VALID [2020-07-18 03:12:52,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {21639#true} assume 0 < #StackHeapBarrier; {21639#true} is VALID [2020-07-18 03:12:52,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {21639#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21639#true} is VALID [2020-07-18 03:12:52,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {21639#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21639#true} is VALID [2020-07-18 03:12:52,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {21639#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {21639#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {21639#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {21639#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {21639#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {21639#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21639#true} is VALID [2020-07-18 03:12:52,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21639#true} is VALID [2020-07-18 03:12:52,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {21639#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21639#true} is VALID [2020-07-18 03:12:52,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {21639#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21639#true} is VALID [2020-07-18 03:12:52,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {21639#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21639#true} is VALID [2020-07-18 03:12:52,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {21639#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21639#true} is VALID [2020-07-18 03:12:52,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {21639#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {21639#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {21639#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21639#true} is VALID [2020-07-18 03:12:52,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {21639#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21639#true} is VALID [2020-07-18 03:12:52,913 INFO L280 TraceCheckUtils]: 24: Hoare triple {21639#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21639#true} is VALID [2020-07-18 03:12:52,913 INFO L280 TraceCheckUtils]: 25: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21639#true} is VALID [2020-07-18 03:12:52,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {21639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21639#true} is VALID [2020-07-18 03:12:52,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {21639#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21639#true} is VALID [2020-07-18 03:12:52,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {21639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21639#true} is VALID [2020-07-18 03:12:52,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {21639#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21639#true} is VALID [2020-07-18 03:12:52,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {21639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21639#true} is VALID [2020-07-18 03:12:52,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {21639#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21639#true} is VALID [2020-07-18 03:12:52,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {21639#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21639#true} is VALID [2020-07-18 03:12:52,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {21639#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {21639#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {21639#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {21639#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {21639#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {21639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21639#true} is VALID [2020-07-18 03:12:52,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {21639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {21639#true} is VALID [2020-07-18 03:12:52,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {21639#true} is VALID [2020-07-18 03:12:52,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {21639#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {21639#true} is VALID [2020-07-18 03:12:52,916 INFO L280 TraceCheckUtils]: 42: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {21639#true} is VALID [2020-07-18 03:12:52,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {21639#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {21639#true} is VALID [2020-07-18 03:12:52,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 45: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {21639#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {21639#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {21639#true} is VALID [2020-07-18 03:12:52,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {21639#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {21639#true} is VALID [2020-07-18 03:12:52,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {21639#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {21639#true} is VALID [2020-07-18 03:12:52,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {21639#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {21639#true} is VALID [2020-07-18 03:12:52,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {21639#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {21639#true} is VALID [2020-07-18 03:12:52,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {21639#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {21639#true} is VALID [2020-07-18 03:12:52,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {21639#true} is VALID [2020-07-18 03:12:52,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {21639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {21639#true} is VALID [2020-07-18 03:12:52,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {21639#true} is VALID [2020-07-18 03:12:52,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {21639#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {21639#true} is VALID [2020-07-18 03:12:52,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {21639#true} is VALID [2020-07-18 03:12:52,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {21639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {21639#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {21639#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {21639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {21639#true} is VALID [2020-07-18 03:12:52,920 INFO L280 TraceCheckUtils]: 66: Hoare triple {21639#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {21639#true} is VALID [2020-07-18 03:12:52,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {21639#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {21639#true} is VALID [2020-07-18 03:12:52,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {21639#true} is VALID [2020-07-18 03:12:52,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {21639#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {21639#true} is VALID [2020-07-18 03:12:52,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {21639#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {21639#true} is VALID [2020-07-18 03:12:52,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {21639#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {21639#true} is VALID [2020-07-18 03:12:52,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {21639#true} ~waterLevel~0 := 1; {21639#true} is VALID [2020-07-18 03:12:52,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {21639#true} ~methaneLevelCritical~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {21639#true} ~head~0.base, ~head~0.offset := 0, 0; {21639#true} is VALID [2020-07-18 03:12:52,922 INFO L280 TraceCheckUtils]: 75: Hoare triple {21639#true} ~cleanupTimeShifts~0 := 4; {21639#true} is VALID [2020-07-18 03:12:52,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {21639#true} ~methAndRunningLastTime~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,926 INFO L280 TraceCheckUtils]: 77: Hoare triple {21639#true} ~pumpRunning~0 := 0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,927 INFO L280 TraceCheckUtils]: 79: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume true; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,928 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21721#(= 0 ~pumpRunning~0)} {21639#true} #916#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,928 INFO L263 TraceCheckUtils]: 81: Hoare triple {21721#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,929 INFO L280 TraceCheckUtils]: 82: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,929 INFO L280 TraceCheckUtils]: 83: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,929 INFO L263 TraceCheckUtils]: 84: Hoare triple {21721#(= 0 ~pumpRunning~0)} call select_helpers(); {21639#true} is VALID [2020-07-18 03:12:52,930 INFO L280 TraceCheckUtils]: 85: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,930 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #822#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,930 INFO L263 TraceCheckUtils]: 87: Hoare triple {21721#(= 0 ~pumpRunning~0)} call select_features(); {21639#true} is VALID [2020-07-18 03:12:52,931 INFO L280 TraceCheckUtils]: 88: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,931 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #824#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,931 INFO L263 TraceCheckUtils]: 90: Hoare triple {21721#(= 0 ~pumpRunning~0)} call #t~ret45 := valid_product(); {21639#true} is VALID [2020-07-18 03:12:52,931 INFO L280 TraceCheckUtils]: 91: Hoare triple {21639#true} havoc ~retValue_acc~8; {21639#true} is VALID [2020-07-18 03:12:52,932 INFO L280 TraceCheckUtils]: 92: Hoare triple {21639#true} ~retValue_acc~8 := 1; {21639#true} is VALID [2020-07-18 03:12:52,932 INFO L280 TraceCheckUtils]: 93: Hoare triple {21639#true} #res := ~retValue_acc~8; {21639#true} is VALID [2020-07-18 03:12:52,932 INFO L280 TraceCheckUtils]: 94: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,933 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #826#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,933 INFO L280 TraceCheckUtils]: 96: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret45; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,934 INFO L280 TraceCheckUtils]: 98: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~ret45; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,935 INFO L263 TraceCheckUtils]: 100: Hoare triple {21721#(= 0 ~pumpRunning~0)} call setup(); {21639#true} is VALID [2020-07-18 03:12:52,935 INFO L280 TraceCheckUtils]: 101: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,935 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #828#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,936 INFO L263 TraceCheckUtils]: 103: Hoare triple {21721#(= 0 ~pumpRunning~0)} call runTest(); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,937 INFO L263 TraceCheckUtils]: 104: Hoare triple {21721#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {21757#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:52,937 INFO L280 TraceCheckUtils]: 105: Hoare triple {21757#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21639#true} is VALID [2020-07-18 03:12:52,937 INFO L280 TraceCheckUtils]: 106: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,937 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #906#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,938 INFO L263 TraceCheckUtils]: 108: Hoare triple {21721#(= 0 ~pumpRunning~0)} call test(); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,939 INFO L280 TraceCheckUtils]: 109: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,939 INFO L280 TraceCheckUtils]: 110: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,940 INFO L280 TraceCheckUtils]: 112: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,940 INFO L280 TraceCheckUtils]: 113: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,941 INFO L280 TraceCheckUtils]: 115: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume !false; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,942 INFO L280 TraceCheckUtils]: 116: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,942 INFO L280 TraceCheckUtils]: 117: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,943 INFO L280 TraceCheckUtils]: 118: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,943 INFO L280 TraceCheckUtils]: 119: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,944 INFO L280 TraceCheckUtils]: 120: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,944 INFO L280 TraceCheckUtils]: 121: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,945 INFO L280 TraceCheckUtils]: 122: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,945 INFO L280 TraceCheckUtils]: 123: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,946 INFO L280 TraceCheckUtils]: 124: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,946 INFO L263 TraceCheckUtils]: 125: Hoare triple {21721#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {21758#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:52,946 INFO L280 TraceCheckUtils]: 126: Hoare triple {21758#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21639#true} is VALID [2020-07-18 03:12:52,947 INFO L280 TraceCheckUtils]: 127: Hoare triple {21639#true} ~methaneLevelCritical~0 := 1; {21639#true} is VALID [2020-07-18 03:12:52,947 INFO L280 TraceCheckUtils]: 128: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,947 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #874#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,948 INFO L280 TraceCheckUtils]: 130: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,948 INFO L280 TraceCheckUtils]: 131: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,949 INFO L280 TraceCheckUtils]: 132: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,949 INFO L280 TraceCheckUtils]: 133: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,950 INFO L280 TraceCheckUtils]: 134: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,950 INFO L280 TraceCheckUtils]: 135: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet52; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,950 INFO L280 TraceCheckUtils]: 136: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,951 INFO L280 TraceCheckUtils]: 137: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,952 INFO L263 TraceCheckUtils]: 138: Hoare triple {21721#(= 0 ~pumpRunning~0)} call stopSystem(); {21759#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:12:52,952 INFO L280 TraceCheckUtils]: 139: Hoare triple {21759#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,953 INFO L280 TraceCheckUtils]: 140: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,953 INFO L280 TraceCheckUtils]: 141: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume true; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,954 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {21721#(= 0 ~pumpRunning~0)} {21721#(= 0 ~pumpRunning~0)} #876#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,954 INFO L263 TraceCheckUtils]: 143: Hoare triple {21721#(= 0 ~pumpRunning~0)} call timeShift(); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,955 INFO L280 TraceCheckUtils]: 144: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,955 INFO L280 TraceCheckUtils]: 145: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,956 INFO L263 TraceCheckUtils]: 146: Hoare triple {21721#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,956 INFO L280 TraceCheckUtils]: 147: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,957 INFO L280 TraceCheckUtils]: 148: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,957 INFO L263 TraceCheckUtils]: 149: Hoare triple {21721#(= 0 ~pumpRunning~0)} call #t~ret47 := isMethaneLevelCritical(); {21639#true} is VALID [2020-07-18 03:12:52,957 INFO L280 TraceCheckUtils]: 150: Hoare triple {21639#true} havoc ~retValue_acc~0; {21639#true} is VALID [2020-07-18 03:12:52,957 INFO L280 TraceCheckUtils]: 151: Hoare triple {21639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21639#true} is VALID [2020-07-18 03:12:52,958 INFO L280 TraceCheckUtils]: 152: Hoare triple {21639#true} #res := ~retValue_acc~0; {21639#true} is VALID [2020-07-18 03:12:52,958 INFO L280 TraceCheckUtils]: 153: Hoare triple {21639#true} assume true; {21639#true} is VALID [2020-07-18 03:12:52,958 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {21639#true} {21721#(= 0 ~pumpRunning~0)} #882#return; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,959 INFO L280 TraceCheckUtils]: 155: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,959 INFO L280 TraceCheckUtils]: 156: Hoare triple {21721#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,960 INFO L280 TraceCheckUtils]: 157: Hoare triple {21721#(= 0 ~pumpRunning~0)} havoc #t~ret47; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,960 INFO L280 TraceCheckUtils]: 158: Hoare triple {21721#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {21721#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:12:52,961 INFO L263 TraceCheckUtils]: 159: Hoare triple {21721#(= 0 ~pumpRunning~0)} call #t~ret48 := isPumpRunning(); {21639#true} is VALID [2020-07-18 03:12:52,961 INFO L280 TraceCheckUtils]: 160: Hoare triple {21639#true} havoc ~retValue_acc~10; {21639#true} is VALID [2020-07-18 03:12:52,961 INFO L280 TraceCheckUtils]: 161: Hoare triple {21639#true} ~retValue_acc~10 := ~pumpRunning~0; {21760#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:12:52,962 INFO L280 TraceCheckUtils]: 162: Hoare triple {21760#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:12:52,962 INFO L280 TraceCheckUtils]: 163: Hoare triple {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:12:52,963 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21761#(= ~pumpRunning~0 |isPumpRunning_#res|)} {21721#(= 0 ~pumpRunning~0)} #884#return; {21754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret48|)} is VALID [2020-07-18 03:12:52,963 INFO L280 TraceCheckUtils]: 165: Hoare triple {21754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret48|)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {21754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret48|)} is VALID [2020-07-18 03:12:52,964 INFO L280 TraceCheckUtils]: 166: Hoare triple {21754#(= 0 |__utac_acc__Specification2_spec__2_#t~ret48|)} ~tmp___0~0 := #t~ret48; {21755#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:12:52,965 INFO L280 TraceCheckUtils]: 167: Hoare triple {21755#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret48; {21755#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:12:52,965 INFO L280 TraceCheckUtils]: 168: Hoare triple {21755#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {21640#false} is VALID [2020-07-18 03:12:52,965 INFO L280 TraceCheckUtils]: 169: Hoare triple {21640#false} assume 0 != ~methAndRunningLastTime~0; {21640#false} is VALID [2020-07-18 03:12:52,965 INFO L263 TraceCheckUtils]: 170: Hoare triple {21640#false} call __automaton_fail(); {21640#false} is VALID [2020-07-18 03:12:52,966 INFO L280 TraceCheckUtils]: 171: Hoare triple {21640#false} assume !false; {21640#false} is VALID [2020-07-18 03:12:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:12:53,023 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1383264476] [2020-07-18 03:12:53,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:53,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:12:53,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373917434] [2020-07-18 03:12:53,027 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:12:53,027 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:53,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:12:53,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:53,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:12:53,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:53,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:12:53,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:12:53,284 INFO L87 Difference]: Start difference. First operand 1091 states and 1217 transitions. Second operand 11 states. [2020-07-18 03:12:54,814 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:13:07,247 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:07,925 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:13:09,084 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:09,983 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:13:10,611 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:19,455 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:13:19,868 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:21,373 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:41,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:41,883 INFO L93 Difference]: Finished difference Result 2337 states and 2719 transitions. [2020-07-18 03:13:41,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:13:41,883 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:13:41,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:13:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 742 transitions. [2020-07-18 03:13:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:13:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 742 transitions. [2020-07-18 03:13:41,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 742 transitions. [2020-07-18 03:13:43,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:43,785 INFO L225 Difference]: With dead ends: 2337 [2020-07-18 03:13:43,785 INFO L226 Difference]: Without dead ends: 1361 [2020-07-18 03:13:43,787 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:13:43,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1361 states. [2020-07-18 03:14:09,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1361 to 1085. [2020-07-18 03:14:09,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:09,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1361 states. Second operand 1085 states. [2020-07-18 03:14:09,252 INFO L74 IsIncluded]: Start isIncluded. First operand 1361 states. Second operand 1085 states. [2020-07-18 03:14:09,252 INFO L87 Difference]: Start difference. First operand 1361 states. Second operand 1085 states. [2020-07-18 03:14:09,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:09,327 INFO L93 Difference]: Finished difference Result 1361 states and 1601 transitions. [2020-07-18 03:14:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1601 transitions. [2020-07-18 03:14:09,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:09,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:09,332 INFO L74 IsIncluded]: Start isIncluded. First operand 1085 states. Second operand 1361 states. [2020-07-18 03:14:09,332 INFO L87 Difference]: Start difference. First operand 1085 states. Second operand 1361 states. [2020-07-18 03:14:09,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:09,420 INFO L93 Difference]: Finished difference Result 1361 states and 1601 transitions. [2020-07-18 03:14:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1601 transitions. [2020-07-18 03:14:09,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:09,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:09,425 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:09,425 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1085 states. [2020-07-18 03:14:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 1085 states and 1205 transitions. [2020-07-18 03:14:09,495 INFO L78 Accepts]: Start accepts. Automaton has 1085 states and 1205 transitions. Word has length 172 [2020-07-18 03:14:09,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:09,496 INFO L479 AbstractCegarLoop]: Abstraction has 1085 states and 1205 transitions. [2020-07-18 03:14:09,496 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:14:09,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1085 states and 1205 transitions. [2020-07-18 03:14:15,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1205 edges. 1205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1205 transitions. [2020-07-18 03:14:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:14:15,797 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:15,797 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:15,797 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:14:15,798 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:15,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:15,798 INFO L82 PathProgramCache]: Analyzing trace with hash -472762249, now seen corresponding path program 1 times [2020-07-18 03:14:15,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:15,799 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [370947137] [2020-07-18 03:14:15,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,074 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {31543#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31379#true} is VALID [2020-07-18 03:14:16,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} #valid := #valid[0 := 0]; {31379#true} is VALID [2020-07-18 03:14:16,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} assume 0 < #StackHeapBarrier; {31379#true} is VALID [2020-07-18 03:14:16,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {31379#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {31379#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31379#true} is VALID [2020-07-18 03:14:16,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {31379#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {31379#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {31379#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {31379#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31379#true} is VALID [2020-07-18 03:14:16,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {31379#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31379#true} is VALID [2020-07-18 03:14:16,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {31379#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31379#true} is VALID [2020-07-18 03:14:16,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31379#true} is VALID [2020-07-18 03:14:16,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {31379#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31379#true} is VALID [2020-07-18 03:14:16,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31379#true} is VALID [2020-07-18 03:14:16,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {31379#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {31379#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {31379#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {31379#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31379#true} is VALID [2020-07-18 03:14:16,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {31379#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31379#true} is VALID [2020-07-18 03:14:16,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {31379#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31379#true} is VALID [2020-07-18 03:14:16,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {31379#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31379#true} is VALID [2020-07-18 03:14:16,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {31379#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31379#true} is VALID [2020-07-18 03:14:16,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {31379#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31379#true} is VALID [2020-07-18 03:14:16,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {31379#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {31379#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {31379#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {31379#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {31379#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {31379#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31379#true} is VALID [2020-07-18 03:14:16,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {31379#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31379#true} is VALID [2020-07-18 03:14:16,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {31379#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {31379#true} is VALID [2020-07-18 03:14:16,146 INFO L280 TraceCheckUtils]: 39: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {31379#true} is VALID [2020-07-18 03:14:16,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {31379#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {31379#true} is VALID [2020-07-18 03:14:16,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {31379#true} is VALID [2020-07-18 03:14:16,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {31379#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {31379#true} is VALID [2020-07-18 03:14:16,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {31379#true} is VALID [2020-07-18 03:14:16,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {31379#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {31379#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {31379#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {31379#true} is VALID [2020-07-18 03:14:16,148 INFO L280 TraceCheckUtils]: 50: Hoare triple {31379#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {31379#true} is VALID [2020-07-18 03:14:16,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {31379#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {31379#true} is VALID [2020-07-18 03:14:16,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {31379#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {31379#true} is VALID [2020-07-18 03:14:16,149 INFO L280 TraceCheckUtils]: 53: Hoare triple {31379#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {31379#true} is VALID [2020-07-18 03:14:16,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {31379#true} is VALID [2020-07-18 03:14:16,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {31379#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {31379#true} is VALID [2020-07-18 03:14:16,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {31379#true} is VALID [2020-07-18 03:14:16,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {31379#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {31379#true} is VALID [2020-07-18 03:14:16,150 INFO L280 TraceCheckUtils]: 58: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {31379#true} is VALID [2020-07-18 03:14:16,150 INFO L280 TraceCheckUtils]: 59: Hoare triple {31379#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {31379#true} is VALID [2020-07-18 03:14:16,150 INFO L280 TraceCheckUtils]: 60: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {31379#true} is VALID [2020-07-18 03:14:16,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {31379#true} is VALID [2020-07-18 03:14:16,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {31379#true} is VALID [2020-07-18 03:14:16,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {31379#true} is VALID [2020-07-18 03:14:16,151 INFO L280 TraceCheckUtils]: 64: Hoare triple {31379#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {31379#true} is VALID [2020-07-18 03:14:16,151 INFO L280 TraceCheckUtils]: 65: Hoare triple {31379#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {31379#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 67: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 68: Hoare triple {31379#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 69: Hoare triple {31379#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 70: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {31379#true} is VALID [2020-07-18 03:14:16,152 INFO L280 TraceCheckUtils]: 71: Hoare triple {31379#true} ~waterLevel~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,153 INFO L280 TraceCheckUtils]: 72: Hoare triple {31379#true} ~methaneLevelCritical~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,153 INFO L280 TraceCheckUtils]: 73: Hoare triple {31379#true} ~head~0.base, ~head~0.offset := 0, 0; {31379#true} is VALID [2020-07-18 03:14:16,153 INFO L280 TraceCheckUtils]: 74: Hoare triple {31379#true} ~cleanupTimeShifts~0 := 4; {31379#true} is VALID [2020-07-18 03:14:16,153 INFO L280 TraceCheckUtils]: 75: Hoare triple {31379#true} ~methAndRunningLastTime~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {31379#true} ~pumpRunning~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,154 INFO L280 TraceCheckUtils]: 77: Hoare triple {31379#true} ~systemActive~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,154 INFO L280 TraceCheckUtils]: 78: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,154 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31379#true} {31379#true} #916#return; {31379#true} is VALID [2020-07-18 03:14:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31379#true} {31379#true} #822#return; {31379#true} is VALID [2020-07-18 03:14:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31379#true} {31379#true} #824#return; {31379#true} is VALID [2020-07-18 03:14:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~8; {31379#true} is VALID [2020-07-18 03:14:16,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} ~retValue_acc~8 := 1; {31379#true} is VALID [2020-07-18 03:14:16,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} #res := ~retValue_acc~8; {31379#true} is VALID [2020-07-18 03:14:16,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31379#true} {31379#true} #826#return; {31379#true} is VALID [2020-07-18 03:14:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31379#true} {31379#true} #828#return; {31379#true} is VALID [2020-07-18 03:14:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {31544#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31379#true} {31379#true} #906#return; {31379#true} is VALID [2020-07-18 03:14:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {31545#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31379#true} is VALID [2020-07-18 03:14:16,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} ~methaneLevelCritical~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31379#true} {31379#true} #874#return; {31379#true} is VALID [2020-07-18 03:14:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} assume ~waterLevel~0 < 2; {31379#true} is VALID [2020-07-18 03:14:16,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} ~retValue_acc~2 := 1; {31379#true} is VALID [2020-07-18 03:14:16,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} #res := ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,319 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31379#true} {31379#true} #892#return; {31379#true} is VALID [2020-07-18 03:14:16,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~11; {31379#true} is VALID [2020-07-18 03:14:16,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} havoc ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} havoc ~tmp___0~2; {31379#true} is VALID [2020-07-18 03:14:16,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {31379#true} call #t~ret72 := isHighWaterSensorDry(); {31379#true} is VALID [2020-07-18 03:14:16,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} havoc ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} assume ~waterLevel~0 < 2; {31379#true} is VALID [2020-07-18 03:14:16,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {31379#true} ~retValue_acc~2 := 1; {31379#true} is VALID [2020-07-18 03:14:16,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} #res := ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,321 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31379#true} {31379#true} #892#return; {31379#true} is VALID [2020-07-18 03:14:16,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} ~tmp~8 := #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {31379#true} havoc #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {31379#true} assume 0 != ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {31379#true} ~tmp___0~2 := 0; {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:16,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:14:16,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,326 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {31379#true} #864#return; {31566#(= 0 |processEnvironment_#t~ret53|)} is VALID [2020-07-18 03:14:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,337 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31379#true} {31379#true} #910#return; {31379#true} is VALID [2020-07-18 03:14:16,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,338 INFO L263 TraceCheckUtils]: 1: Hoare triple {31379#true} call #t~ret55 := isMethaneLevelCritical(); {31379#true} is VALID [2020-07-18 03:14:16,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,339 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31379#true} {31379#true} #910#return; {31379#true} is VALID [2020-07-18 03:14:16,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {31379#true} ~retValue_acc~9 := #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,340 INFO L280 TraceCheckUtils]: 9: Hoare triple {31379#true} havoc #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} #res := ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,340 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31379#true} {31379#true} #888#return; {31379#true} is VALID [2020-07-18 03:14:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31379#true} {31379#true} #890#return; {31379#true} is VALID [2020-07-18 03:14:16,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {31379#true} is VALID [2020-07-18 03:14:16,345 INFO L263 TraceCheckUtils]: 1: Hoare triple {31379#true} call #t~ret54 := isMethaneAlarm(); {31379#true} is VALID [2020-07-18 03:14:16,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} havoc ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,346 INFO L263 TraceCheckUtils]: 3: Hoare triple {31379#true} call #t~ret55 := isMethaneLevelCritical(); {31379#true} is VALID [2020-07-18 03:14:16,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,348 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31379#true} {31379#true} #910#return; {31379#true} is VALID [2020-07-18 03:14:16,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {31379#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} ~retValue_acc~9 := #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} havoc #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {31379#true} #res := ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,350 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31379#true} {31379#true} #888#return; {31379#true} is VALID [2020-07-18 03:14:16,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {31379#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {31379#true} ~tmp~7 := #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {31379#true} havoc #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {31379#true} assume !(0 != ~tmp~7); {31379#true} is VALID [2020-07-18 03:14:16,352 INFO L263 TraceCheckUtils]: 19: Hoare triple {31379#true} call activatePump__wrappee__highWaterSensor(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,353 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31379#true} {31379#true} #890#return; {31379#true} is VALID [2020-07-18 03:14:16,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,353 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31379#true} {31380#false} #866#return; {31380#false} is VALID [2020-07-18 03:14:16,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31379#true} is VALID [2020-07-18 03:14:16,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} assume 0 == ~pumpRunning~0; {31379#true} is VALID [2020-07-18 03:14:16,355 INFO L263 TraceCheckUtils]: 2: Hoare triple {31379#true} call #t~ret53 := isHighWaterLevel(); {31379#true} is VALID [2020-07-18 03:14:16,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} havoc ~retValue_acc~11; {31379#true} is VALID [2020-07-18 03:14:16,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} havoc ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} havoc ~tmp___0~2; {31379#true} is VALID [2020-07-18 03:14:16,356 INFO L263 TraceCheckUtils]: 6: Hoare triple {31379#true} call #t~ret72 := isHighWaterSensorDry(); {31379#true} is VALID [2020-07-18 03:14:16,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} havoc ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {31379#true} assume ~waterLevel~0 < 2; {31379#true} is VALID [2020-07-18 03:14:16,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {31379#true} ~retValue_acc~2 := 1; {31379#true} is VALID [2020-07-18 03:14:16,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} #res := ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,358 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31379#true} {31379#true} #892#return; {31379#true} is VALID [2020-07-18 03:14:16,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {31379#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {31379#true} ~tmp~8 := #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {31379#true} havoc #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {31379#true} assume 0 != ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {31379#true} ~tmp___0~2 := 0; {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:16,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:14:16,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,364 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {31379#true} #864#return; {31566#(= 0 |processEnvironment_#t~ret53|)} is VALID [2020-07-18 03:14:16,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {31566#(= 0 |processEnvironment_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {31566#(= 0 |processEnvironment_#t~ret53|)} is VALID [2020-07-18 03:14:16,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {31566#(= 0 |processEnvironment_#t~ret53|)} ~tmp~6 := #t~ret53; {31567#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:14:16,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {31567#(= 0 processEnvironment_~tmp~6)} havoc #t~ret53; {31567#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:14:16,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {31567#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {31380#false} is VALID [2020-07-18 03:14:16,368 INFO L263 TraceCheckUtils]: 26: Hoare triple {31380#false} call activatePump(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {31379#true} is VALID [2020-07-18 03:14:16,369 INFO L263 TraceCheckUtils]: 28: Hoare triple {31379#true} call #t~ret54 := isMethaneAlarm(); {31379#true} is VALID [2020-07-18 03:14:16,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {31379#true} havoc ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,369 INFO L263 TraceCheckUtils]: 30: Hoare triple {31379#true} call #t~ret55 := isMethaneLevelCritical(); {31379#true} is VALID [2020-07-18 03:14:16,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31379#true} {31379#true} #910#return; {31379#true} is VALID [2020-07-18 03:14:16,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {31379#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {31379#true} ~retValue_acc~9 := #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {31379#true} havoc #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {31379#true} #res := ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,372 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31379#true} {31379#true} #888#return; {31379#true} is VALID [2020-07-18 03:14:16,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {31379#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {31379#true} ~tmp~7 := #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {31379#true} havoc #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {31379#true} assume !(0 != ~tmp~7); {31379#true} is VALID [2020-07-18 03:14:16,374 INFO L263 TraceCheckUtils]: 46: Hoare triple {31379#true} call activatePump__wrappee__highWaterSensor(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,375 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31379#true} {31379#true} #890#return; {31379#true} is VALID [2020-07-18 03:14:16,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,375 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31379#true} {31380#false} #866#return; {31380#false} is VALID [2020-07-18 03:14:16,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {31380#false} assume true; {31380#false} is VALID [2020-07-18 03:14:16,376 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31380#false} {31379#true} #896#return; {31380#false} is VALID [2020-07-18 03:14:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31379#true} {31380#false} #882#return; {31380#false} is VALID [2020-07-18 03:14:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:16,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {31379#true} havoc ~retValue_acc~10; {31379#true} is VALID [2020-07-18 03:14:16,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {31379#true} ~retValue_acc~10 := ~pumpRunning~0; {31379#true} is VALID [2020-07-18 03:14:16,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} #res := ~retValue_acc~10; {31379#true} is VALID [2020-07-18 03:14:16,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31379#true} {31380#false} #884#return; {31380#false} is VALID [2020-07-18 03:14:16,391 INFO L263 TraceCheckUtils]: 0: Hoare triple {31379#true} call ULTIMATE.init(); {31543#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:14:16,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {31543#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {31379#true} #valid := #valid[0 := 0]; {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {31379#true} assume 0 < #StackHeapBarrier; {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {31379#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {31379#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {31379#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31379#true} is VALID [2020-07-18 03:14:16,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {31379#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {31379#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {31379#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {31379#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {31379#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31379#true} is VALID [2020-07-18 03:14:16,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {31379#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {31379#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {31379#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {31379#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {31379#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31379#true} is VALID [2020-07-18 03:14:16,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {31379#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {31379#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {31379#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {31379#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31379#true} is VALID [2020-07-18 03:14:16,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {31379#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {31379#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {31379#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {31379#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {31379#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31379#true} is VALID [2020-07-18 03:14:16,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {31379#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {31379#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {31379#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {31379#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {31379#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {31379#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31379#true} is VALID [2020-07-18 03:14:16,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {31379#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31379#true} is VALID [2020-07-18 03:14:16,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {31379#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31379#true} is VALID [2020-07-18 03:14:16,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {31379#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {31379#true} is VALID [2020-07-18 03:14:16,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {31379#true} is VALID [2020-07-18 03:14:16,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {31379#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {31379#true} is VALID [2020-07-18 03:14:16,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {31379#true} is VALID [2020-07-18 03:14:16,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {31379#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {31379#true} is VALID [2020-07-18 03:14:16,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {31379#true} is VALID [2020-07-18 03:14:16,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {31379#true} is VALID [2020-07-18 03:14:16,400 INFO L280 TraceCheckUtils]: 46: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {31379#true} is VALID [2020-07-18 03:14:16,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {31379#true} is VALID [2020-07-18 03:14:16,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {31379#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {31379#true} is VALID [2020-07-18 03:14:16,401 INFO L280 TraceCheckUtils]: 49: Hoare triple {31379#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {31379#true} is VALID [2020-07-18 03:14:16,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {31379#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {31379#true} is VALID [2020-07-18 03:14:16,401 INFO L280 TraceCheckUtils]: 51: Hoare triple {31379#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {31379#true} is VALID [2020-07-18 03:14:16,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {31379#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {31379#true} is VALID [2020-07-18 03:14:16,402 INFO L280 TraceCheckUtils]: 53: Hoare triple {31379#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {31379#true} is VALID [2020-07-18 03:14:16,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {31379#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {31379#true} is VALID [2020-07-18 03:14:16,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {31379#true} is VALID [2020-07-18 03:14:16,403 INFO L280 TraceCheckUtils]: 56: Hoare triple {31379#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {31379#true} is VALID [2020-07-18 03:14:16,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {31379#true} is VALID [2020-07-18 03:14:16,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {31379#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {31379#true} is VALID [2020-07-18 03:14:16,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {31379#true} is VALID [2020-07-18 03:14:16,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {31379#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {31379#true} is VALID [2020-07-18 03:14:16,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {31379#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {31379#true} is VALID [2020-07-18 03:14:16,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {31379#true} is VALID [2020-07-18 03:14:16,405 INFO L280 TraceCheckUtils]: 63: Hoare triple {31379#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {31379#true} is VALID [2020-07-18 03:14:16,405 INFO L280 TraceCheckUtils]: 64: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {31379#true} is VALID [2020-07-18 03:14:16,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {31379#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {31379#true} is VALID [2020-07-18 03:14:16,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {31379#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {31379#true} is VALID [2020-07-18 03:14:16,406 INFO L280 TraceCheckUtils]: 67: Hoare triple {31379#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {31379#true} is VALID [2020-07-18 03:14:16,406 INFO L280 TraceCheckUtils]: 68: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {31379#true} is VALID [2020-07-18 03:14:16,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {31379#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {31379#true} is VALID [2020-07-18 03:14:16,407 INFO L280 TraceCheckUtils]: 70: Hoare triple {31379#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {31379#true} is VALID [2020-07-18 03:14:16,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {31379#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {31379#true} is VALID [2020-07-18 03:14:16,407 INFO L280 TraceCheckUtils]: 72: Hoare triple {31379#true} ~waterLevel~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,407 INFO L280 TraceCheckUtils]: 73: Hoare triple {31379#true} ~methaneLevelCritical~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,408 INFO L280 TraceCheckUtils]: 74: Hoare triple {31379#true} ~head~0.base, ~head~0.offset := 0, 0; {31379#true} is VALID [2020-07-18 03:14:16,408 INFO L280 TraceCheckUtils]: 75: Hoare triple {31379#true} ~cleanupTimeShifts~0 := 4; {31379#true} is VALID [2020-07-18 03:14:16,408 INFO L280 TraceCheckUtils]: 76: Hoare triple {31379#true} ~methAndRunningLastTime~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {31379#true} ~pumpRunning~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,409 INFO L280 TraceCheckUtils]: 78: Hoare triple {31379#true} ~systemActive~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,409 INFO L280 TraceCheckUtils]: 79: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,409 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31379#true} {31379#true} #916#return; {31379#true} is VALID [2020-07-18 03:14:16,410 INFO L263 TraceCheckUtils]: 81: Hoare triple {31379#true} call #t~ret73 := main(); {31379#true} is VALID [2020-07-18 03:14:16,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {31379#true} havoc ~retValue_acc~6; {31379#true} is VALID [2020-07-18 03:14:16,410 INFO L280 TraceCheckUtils]: 83: Hoare triple {31379#true} havoc ~tmp~3; {31379#true} is VALID [2020-07-18 03:14:16,410 INFO L263 TraceCheckUtils]: 84: Hoare triple {31379#true} call select_helpers(); {31379#true} is VALID [2020-07-18 03:14:16,411 INFO L280 TraceCheckUtils]: 85: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,411 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31379#true} {31379#true} #822#return; {31379#true} is VALID [2020-07-18 03:14:16,411 INFO L263 TraceCheckUtils]: 87: Hoare triple {31379#true} call select_features(); {31379#true} is VALID [2020-07-18 03:14:16,412 INFO L280 TraceCheckUtils]: 88: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,412 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31379#true} {31379#true} #824#return; {31379#true} is VALID [2020-07-18 03:14:16,412 INFO L263 TraceCheckUtils]: 90: Hoare triple {31379#true} call #t~ret45 := valid_product(); {31379#true} is VALID [2020-07-18 03:14:16,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {31379#true} havoc ~retValue_acc~8; {31379#true} is VALID [2020-07-18 03:14:16,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {31379#true} ~retValue_acc~8 := 1; {31379#true} is VALID [2020-07-18 03:14:16,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {31379#true} #res := ~retValue_acc~8; {31379#true} is VALID [2020-07-18 03:14:16,413 INFO L280 TraceCheckUtils]: 94: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,414 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31379#true} {31379#true} #826#return; {31379#true} is VALID [2020-07-18 03:14:16,414 INFO L280 TraceCheckUtils]: 96: Hoare triple {31379#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {31379#true} ~tmp~3 := #t~ret45; {31379#true} is VALID [2020-07-18 03:14:16,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {31379#true} havoc #t~ret45; {31379#true} is VALID [2020-07-18 03:14:16,415 INFO L280 TraceCheckUtils]: 99: Hoare triple {31379#true} assume 0 != ~tmp~3; {31379#true} is VALID [2020-07-18 03:14:16,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {31379#true} call setup(); {31379#true} is VALID [2020-07-18 03:14:16,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,416 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31379#true} {31379#true} #828#return; {31379#true} is VALID [2020-07-18 03:14:16,416 INFO L263 TraceCheckUtils]: 103: Hoare triple {31379#true} call runTest(); {31379#true} is VALID [2020-07-18 03:14:16,417 INFO L263 TraceCheckUtils]: 104: Hoare triple {31379#true} call __utac_acc__Specification2_spec__1(); {31544#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:16,417 INFO L280 TraceCheckUtils]: 105: Hoare triple {31544#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,418 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31379#true} {31379#true} #906#return; {31379#true} is VALID [2020-07-18 03:14:16,418 INFO L263 TraceCheckUtils]: 108: Hoare triple {31379#true} call test(); {31379#true} is VALID [2020-07-18 03:14:16,418 INFO L280 TraceCheckUtils]: 109: Hoare triple {31379#true} havoc ~splverifierCounter~0; {31379#true} is VALID [2020-07-18 03:14:16,418 INFO L280 TraceCheckUtils]: 110: Hoare triple {31379#true} havoc ~tmp~5; {31379#true} is VALID [2020-07-18 03:14:16,419 INFO L280 TraceCheckUtils]: 111: Hoare triple {31379#true} havoc ~tmp___0~1; {31379#true} is VALID [2020-07-18 03:14:16,419 INFO L280 TraceCheckUtils]: 112: Hoare triple {31379#true} havoc ~tmp___1~0; {31379#true} is VALID [2020-07-18 03:14:16,419 INFO L280 TraceCheckUtils]: 113: Hoare triple {31379#true} havoc ~tmp___2~0; {31379#true} is VALID [2020-07-18 03:14:16,420 INFO L280 TraceCheckUtils]: 114: Hoare triple {31379#true} ~splverifierCounter~0 := 0; {31379#true} is VALID [2020-07-18 03:14:16,420 INFO L280 TraceCheckUtils]: 115: Hoare triple {31379#true} assume !false; {31379#true} is VALID [2020-07-18 03:14:16,420 INFO L280 TraceCheckUtils]: 116: Hoare triple {31379#true} assume ~splverifierCounter~0 < 4; {31379#true} is VALID [2020-07-18 03:14:16,420 INFO L280 TraceCheckUtils]: 117: Hoare triple {31379#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {31379#true} ~tmp~5 := #t~nondet49; {31379#true} is VALID [2020-07-18 03:14:16,421 INFO L280 TraceCheckUtils]: 119: Hoare triple {31379#true} havoc #t~nondet49; {31379#true} is VALID [2020-07-18 03:14:16,421 INFO L280 TraceCheckUtils]: 120: Hoare triple {31379#true} assume !(0 != ~tmp~5); {31379#true} is VALID [2020-07-18 03:14:16,422 INFO L280 TraceCheckUtils]: 121: Hoare triple {31379#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,422 INFO L280 TraceCheckUtils]: 122: Hoare triple {31379#true} ~tmp___0~1 := #t~nondet50; {31379#true} is VALID [2020-07-18 03:14:16,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {31379#true} havoc #t~nondet50; {31379#true} is VALID [2020-07-18 03:14:16,422 INFO L280 TraceCheckUtils]: 124: Hoare triple {31379#true} assume 0 != ~tmp___0~1; {31379#true} is VALID [2020-07-18 03:14:16,423 INFO L263 TraceCheckUtils]: 125: Hoare triple {31379#true} call changeMethaneLevel(); {31545#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:14:16,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {31545#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31379#true} is VALID [2020-07-18 03:14:16,424 INFO L280 TraceCheckUtils]: 127: Hoare triple {31379#true} ~methaneLevelCritical~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,424 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31379#true} {31379#true} #874#return; {31379#true} is VALID [2020-07-18 03:14:16,425 INFO L280 TraceCheckUtils]: 130: Hoare triple {31379#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,425 INFO L280 TraceCheckUtils]: 131: Hoare triple {31379#true} ~tmp___2~0 := #t~nondet51; {31379#true} is VALID [2020-07-18 03:14:16,425 INFO L280 TraceCheckUtils]: 132: Hoare triple {31379#true} havoc #t~nondet51; {31379#true} is VALID [2020-07-18 03:14:16,425 INFO L280 TraceCheckUtils]: 133: Hoare triple {31379#true} assume 0 != ~tmp___2~0; {31379#true} is VALID [2020-07-18 03:14:16,426 INFO L263 TraceCheckUtils]: 134: Hoare triple {31379#true} call timeShift(); {31379#true} is VALID [2020-07-18 03:14:16,426 INFO L280 TraceCheckUtils]: 135: Hoare triple {31379#true} assume !(0 != ~pumpRunning~0); {31379#true} is VALID [2020-07-18 03:14:16,426 INFO L280 TraceCheckUtils]: 136: Hoare triple {31379#true} assume 0 != ~systemActive~0; {31379#true} is VALID [2020-07-18 03:14:16,427 INFO L263 TraceCheckUtils]: 137: Hoare triple {31379#true} call processEnvironment(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,427 INFO L280 TraceCheckUtils]: 138: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31379#true} is VALID [2020-07-18 03:14:16,428 INFO L280 TraceCheckUtils]: 139: Hoare triple {31379#true} assume 0 == ~pumpRunning~0; {31379#true} is VALID [2020-07-18 03:14:16,428 INFO L263 TraceCheckUtils]: 140: Hoare triple {31379#true} call #t~ret53 := isHighWaterLevel(); {31379#true} is VALID [2020-07-18 03:14:16,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {31379#true} havoc ~retValue_acc~11; {31379#true} is VALID [2020-07-18 03:14:16,428 INFO L280 TraceCheckUtils]: 142: Hoare triple {31379#true} havoc ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,429 INFO L280 TraceCheckUtils]: 143: Hoare triple {31379#true} havoc ~tmp___0~2; {31379#true} is VALID [2020-07-18 03:14:16,429 INFO L263 TraceCheckUtils]: 144: Hoare triple {31379#true} call #t~ret72 := isHighWaterSensorDry(); {31379#true} is VALID [2020-07-18 03:14:16,429 INFO L280 TraceCheckUtils]: 145: Hoare triple {31379#true} havoc ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,429 INFO L280 TraceCheckUtils]: 146: Hoare triple {31379#true} assume ~waterLevel~0 < 2; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L280 TraceCheckUtils]: 147: Hoare triple {31379#true} ~retValue_acc~2 := 1; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L280 TraceCheckUtils]: 148: Hoare triple {31379#true} #res := ~retValue_acc~2; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L280 TraceCheckUtils]: 149: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {31379#true} {31379#true} #892#return; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L280 TraceCheckUtils]: 151: Hoare triple {31379#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,430 INFO L280 TraceCheckUtils]: 152: Hoare triple {31379#true} ~tmp~8 := #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,431 INFO L280 TraceCheckUtils]: 153: Hoare triple {31379#true} havoc #t~ret72; {31379#true} is VALID [2020-07-18 03:14:16,431 INFO L280 TraceCheckUtils]: 154: Hoare triple {31379#true} assume 0 != ~tmp~8; {31379#true} is VALID [2020-07-18 03:14:16,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {31379#true} ~tmp___0~2 := 0; {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:14:16,432 INFO L280 TraceCheckUtils]: 156: Hoare triple {31599#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~11 := ~tmp___0~2; {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:14:16,433 INFO L280 TraceCheckUtils]: 157: Hoare triple {31600#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,433 INFO L280 TraceCheckUtils]: 158: Hoare triple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:14:16,435 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {31601#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {31379#true} #864#return; {31566#(= 0 |processEnvironment_#t~ret53|)} is VALID [2020-07-18 03:14:16,435 INFO L280 TraceCheckUtils]: 160: Hoare triple {31566#(= 0 |processEnvironment_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {31566#(= 0 |processEnvironment_#t~ret53|)} is VALID [2020-07-18 03:14:16,436 INFO L280 TraceCheckUtils]: 161: Hoare triple {31566#(= 0 |processEnvironment_#t~ret53|)} ~tmp~6 := #t~ret53; {31567#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:14:16,437 INFO L280 TraceCheckUtils]: 162: Hoare triple {31567#(= 0 processEnvironment_~tmp~6)} havoc #t~ret53; {31567#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 03:14:16,437 INFO L280 TraceCheckUtils]: 163: Hoare triple {31567#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {31380#false} is VALID [2020-07-18 03:14:16,438 INFO L263 TraceCheckUtils]: 164: Hoare triple {31380#false} call activatePump(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,438 INFO L280 TraceCheckUtils]: 165: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {31379#true} is VALID [2020-07-18 03:14:16,438 INFO L263 TraceCheckUtils]: 166: Hoare triple {31379#true} call #t~ret54 := isMethaneAlarm(); {31379#true} is VALID [2020-07-18 03:14:16,438 INFO L280 TraceCheckUtils]: 167: Hoare triple {31379#true} havoc ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,438 INFO L263 TraceCheckUtils]: 168: Hoare triple {31379#true} call #t~ret55 := isMethaneLevelCritical(); {31379#true} is VALID [2020-07-18 03:14:16,439 INFO L280 TraceCheckUtils]: 169: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,439 INFO L280 TraceCheckUtils]: 170: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,439 INFO L280 TraceCheckUtils]: 171: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,439 INFO L280 TraceCheckUtils]: 172: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,439 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {31379#true} {31379#true} #910#return; {31379#true} is VALID [2020-07-18 03:14:16,440 INFO L280 TraceCheckUtils]: 174: Hoare triple {31379#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,440 INFO L280 TraceCheckUtils]: 175: Hoare triple {31379#true} ~retValue_acc~9 := #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,440 INFO L280 TraceCheckUtils]: 176: Hoare triple {31379#true} havoc #t~ret55; {31379#true} is VALID [2020-07-18 03:14:16,440 INFO L280 TraceCheckUtils]: 177: Hoare triple {31379#true} #res := ~retValue_acc~9; {31379#true} is VALID [2020-07-18 03:14:16,440 INFO L280 TraceCheckUtils]: 178: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,441 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {31379#true} {31379#true} #888#return; {31379#true} is VALID [2020-07-18 03:14:16,441 INFO L280 TraceCheckUtils]: 180: Hoare triple {31379#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {31379#true} is VALID [2020-07-18 03:14:16,441 INFO L280 TraceCheckUtils]: 181: Hoare triple {31379#true} ~tmp~7 := #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,441 INFO L280 TraceCheckUtils]: 182: Hoare triple {31379#true} havoc #t~ret54; {31379#true} is VALID [2020-07-18 03:14:16,441 INFO L280 TraceCheckUtils]: 183: Hoare triple {31379#true} assume !(0 != ~tmp~7); {31379#true} is VALID [2020-07-18 03:14:16,442 INFO L263 TraceCheckUtils]: 184: Hoare triple {31379#true} call activatePump__wrappee__highWaterSensor(); {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:16,442 INFO L280 TraceCheckUtils]: 185: Hoare triple {31546#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31379#true} is VALID [2020-07-18 03:14:16,443 INFO L280 TraceCheckUtils]: 186: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,443 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {31379#true} {31379#true} #890#return; {31379#true} is VALID [2020-07-18 03:14:16,443 INFO L280 TraceCheckUtils]: 188: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,443 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {31379#true} {31380#false} #866#return; {31380#false} is VALID [2020-07-18 03:14:16,444 INFO L280 TraceCheckUtils]: 190: Hoare triple {31380#false} assume true; {31380#false} is VALID [2020-07-18 03:14:16,444 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {31380#false} {31379#true} #896#return; {31380#false} is VALID [2020-07-18 03:14:16,444 INFO L263 TraceCheckUtils]: 192: Hoare triple {31380#false} call __utac_acc__Specification2_spec__2(); {31380#false} is VALID [2020-07-18 03:14:16,444 INFO L280 TraceCheckUtils]: 193: Hoare triple {31380#false} havoc ~tmp~4; {31380#false} is VALID [2020-07-18 03:14:16,444 INFO L280 TraceCheckUtils]: 194: Hoare triple {31380#false} havoc ~tmp___0~0; {31380#false} is VALID [2020-07-18 03:14:16,445 INFO L263 TraceCheckUtils]: 195: Hoare triple {31380#false} call #t~ret47 := isMethaneLevelCritical(); {31379#true} is VALID [2020-07-18 03:14:16,445 INFO L280 TraceCheckUtils]: 196: Hoare triple {31379#true} havoc ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,445 INFO L280 TraceCheckUtils]: 197: Hoare triple {31379#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31379#true} is VALID [2020-07-18 03:14:16,445 INFO L280 TraceCheckUtils]: 198: Hoare triple {31379#true} #res := ~retValue_acc~0; {31379#true} is VALID [2020-07-18 03:14:16,446 INFO L280 TraceCheckUtils]: 199: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,446 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {31379#true} {31380#false} #882#return; {31380#false} is VALID [2020-07-18 03:14:16,446 INFO L280 TraceCheckUtils]: 201: Hoare triple {31380#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31380#false} is VALID [2020-07-18 03:14:16,446 INFO L280 TraceCheckUtils]: 202: Hoare triple {31380#false} ~tmp~4 := #t~ret47; {31380#false} is VALID [2020-07-18 03:14:16,447 INFO L280 TraceCheckUtils]: 203: Hoare triple {31380#false} havoc #t~ret47; {31380#false} is VALID [2020-07-18 03:14:16,447 INFO L280 TraceCheckUtils]: 204: Hoare triple {31380#false} assume 0 != ~tmp~4; {31380#false} is VALID [2020-07-18 03:14:16,447 INFO L263 TraceCheckUtils]: 205: Hoare triple {31380#false} call #t~ret48 := isPumpRunning(); {31379#true} is VALID [2020-07-18 03:14:16,447 INFO L280 TraceCheckUtils]: 206: Hoare triple {31379#true} havoc ~retValue_acc~10; {31379#true} is VALID [2020-07-18 03:14:16,447 INFO L280 TraceCheckUtils]: 207: Hoare triple {31379#true} ~retValue_acc~10 := ~pumpRunning~0; {31379#true} is VALID [2020-07-18 03:14:16,448 INFO L280 TraceCheckUtils]: 208: Hoare triple {31379#true} #res := ~retValue_acc~10; {31379#true} is VALID [2020-07-18 03:14:16,448 INFO L280 TraceCheckUtils]: 209: Hoare triple {31379#true} assume true; {31379#true} is VALID [2020-07-18 03:14:16,448 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {31379#true} {31380#false} #884#return; {31380#false} is VALID [2020-07-18 03:14:16,448 INFO L280 TraceCheckUtils]: 211: Hoare triple {31380#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {31380#false} is VALID [2020-07-18 03:14:16,448 INFO L280 TraceCheckUtils]: 212: Hoare triple {31380#false} ~tmp___0~0 := #t~ret48; {31380#false} is VALID [2020-07-18 03:14:16,449 INFO L280 TraceCheckUtils]: 213: Hoare triple {31380#false} havoc #t~ret48; {31380#false} is VALID [2020-07-18 03:14:16,449 INFO L280 TraceCheckUtils]: 214: Hoare triple {31380#false} assume 0 != ~tmp___0~0; {31380#false} is VALID [2020-07-18 03:14:16,449 INFO L280 TraceCheckUtils]: 215: Hoare triple {31380#false} assume 0 != ~methAndRunningLastTime~0; {31380#false} is VALID [2020-07-18 03:14:16,449 INFO L263 TraceCheckUtils]: 216: Hoare triple {31380#false} call __automaton_fail(); {31380#false} is VALID [2020-07-18 03:14:16,449 INFO L280 TraceCheckUtils]: 217: Hoare triple {31380#false} assume !false; {31380#false} is VALID [2020-07-18 03:14:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:14:16,508 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [370947137] [2020-07-18 03:14:16,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:16,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:14:16,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817302427] [2020-07-18 03:14:16,510 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-18 03:14:16,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:16,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:14:16,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:16,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:14:16,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:16,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:14:16,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:14:16,758 INFO L87 Difference]: Start difference. First operand 1085 states and 1205 transitions. Second operand 11 states. [2020-07-18 03:14:27,809 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:14:28,440 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:14:29,033 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:14:29,959 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:30,975 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:31,537 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:09,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:09,295 INFO L93 Difference]: Finished difference Result 2483 states and 2970 transitions. [2020-07-18 03:15:09,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:15:09,296 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-18 03:15:09,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:15:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:15:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-18 03:15:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:15:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-18 03:15:09,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 632 transitions. [2020-07-18 03:15:10,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:10,930 INFO L225 Difference]: With dead ends: 2483 [2020-07-18 03:15:10,930 INFO L226 Difference]: Without dead ends: 1513 [2020-07-18 03:15:10,933 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:15:10,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1513 states. [2020-07-18 03:15:38,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1513 to 1117. [2020-07-18 03:15:38,453 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:15:38,453 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1513 states. Second operand 1117 states. [2020-07-18 03:15:38,453 INFO L74 IsIncluded]: Start isIncluded. First operand 1513 states. Second operand 1117 states. [2020-07-18 03:15:38,454 INFO L87 Difference]: Start difference. First operand 1513 states. Second operand 1117 states. [2020-07-18 03:15:38,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:38,568 INFO L93 Difference]: Finished difference Result 1513 states and 1810 transitions. [2020-07-18 03:15:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1810 transitions. [2020-07-18 03:15:38,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:38,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:38,573 INFO L74 IsIncluded]: Start isIncluded. First operand 1117 states. Second operand 1513 states. [2020-07-18 03:15:38,573 INFO L87 Difference]: Start difference. First operand 1117 states. Second operand 1513 states. [2020-07-18 03:15:38,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:38,696 INFO L93 Difference]: Finished difference Result 1513 states and 1810 transitions. [2020-07-18 03:15:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1810 transitions. [2020-07-18 03:15:38,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:38,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:38,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:15:38,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:15:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1117 states. [2020-07-18 03:15:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1117 states and 1237 transitions. [2020-07-18 03:15:38,783 INFO L78 Accepts]: Start accepts. Automaton has 1117 states and 1237 transitions. Word has length 218 [2020-07-18 03:15:38,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:15:38,783 INFO L479 AbstractCegarLoop]: Abstraction has 1117 states and 1237 transitions. [2020-07-18 03:15:38,783 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:15:38,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1117 states and 1237 transitions. [2020-07-18 03:15:45,314 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1237 edges. 1237 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1237 transitions. [2020-07-18 03:15:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:15:45,320 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:15:45,320 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:15:45,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:15:45,320 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:15:45,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:15:45,321 INFO L82 PathProgramCache]: Analyzing trace with hash 967037143, now seen corresponding path program 1 times [2020-07-18 03:15:45,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:15:45,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1786438089] [2020-07-18 03:15:45,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:15:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,641 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:15:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {42041#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41875#true} is VALID [2020-07-18 03:15:45,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} #valid := #valid[0 := 0]; {41875#true} is VALID [2020-07-18 03:15:45,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} assume 0 < #StackHeapBarrier; {41875#true} is VALID [2020-07-18 03:15:45,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41875#true} is VALID [2020-07-18 03:15:45,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41875#true} is VALID [2020-07-18 03:15:45,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41875#true} is VALID [2020-07-18 03:15:45,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {41875#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41875#true} is VALID [2020-07-18 03:15:45,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {41875#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41875#true} is VALID [2020-07-18 03:15:45,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {41875#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41875#true} is VALID [2020-07-18 03:15:45,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {41875#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41875#true} is VALID [2020-07-18 03:15:45,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {41875#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {41875#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {41875#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {41875#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {41875#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41875#true} is VALID [2020-07-18 03:15:45,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {41875#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41875#true} is VALID [2020-07-18 03:15:45,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41875#true} is VALID [2020-07-18 03:15:45,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {41875#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41875#true} is VALID [2020-07-18 03:15:45,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41875#true} is VALID [2020-07-18 03:15:45,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {41875#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41875#true} is VALID [2020-07-18 03:15:45,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41875#true} is VALID [2020-07-18 03:15:45,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {41875#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41875#true} is VALID [2020-07-18 03:15:45,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {41875#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41875#true} is VALID [2020-07-18 03:15:45,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41875#true} is VALID [2020-07-18 03:15:45,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {41875#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41875#true} is VALID [2020-07-18 03:15:45,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {41875#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {41875#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {41875#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {41875#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {41875#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {41875#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41875#true} is VALID [2020-07-18 03:15:45,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {41875#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41875#true} is VALID [2020-07-18 03:15:45,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {41875#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41875#true} is VALID [2020-07-18 03:15:45,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {41875#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41875#true} is VALID [2020-07-18 03:15:45,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {41875#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41875#true} is VALID [2020-07-18 03:15:45,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {41875#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41875#true} is VALID [2020-07-18 03:15:45,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {41875#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41875#true} is VALID [2020-07-18 03:15:45,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {41875#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {41875#true} is VALID [2020-07-18 03:15:45,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {41875#true} is VALID [2020-07-18 03:15:45,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {41875#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {41875#true} is VALID [2020-07-18 03:15:45,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {41875#true} is VALID [2020-07-18 03:15:45,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {41875#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 47: Hoare triple {41875#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {41875#true} is VALID [2020-07-18 03:15:45,705 INFO L280 TraceCheckUtils]: 48: Hoare triple {41875#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {41875#true} is VALID [2020-07-18 03:15:45,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {41875#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {41875#true} is VALID [2020-07-18 03:15:45,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {41875#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {41875#true} is VALID [2020-07-18 03:15:45,706 INFO L280 TraceCheckUtils]: 51: Hoare triple {41875#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {41875#true} is VALID [2020-07-18 03:15:45,706 INFO L280 TraceCheckUtils]: 52: Hoare triple {41875#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {41875#true} is VALID [2020-07-18 03:15:45,706 INFO L280 TraceCheckUtils]: 53: Hoare triple {41875#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 55: Hoare triple {41875#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 56: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {41875#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {41875#true} is VALID [2020-07-18 03:15:45,707 INFO L280 TraceCheckUtils]: 59: Hoare triple {41875#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {41875#true} is VALID [2020-07-18 03:15:45,708 INFO L280 TraceCheckUtils]: 60: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {41875#true} is VALID [2020-07-18 03:15:45,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {41875#true} is VALID [2020-07-18 03:15:45,708 INFO L280 TraceCheckUtils]: 62: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {41875#true} is VALID [2020-07-18 03:15:45,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {41875#true} is VALID [2020-07-18 03:15:45,708 INFO L280 TraceCheckUtils]: 64: Hoare triple {41875#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {41875#true} is VALID [2020-07-18 03:15:45,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {41875#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {41875#true} is VALID [2020-07-18 03:15:45,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {41875#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {41875#true} is VALID [2020-07-18 03:15:45,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {41875#true} is VALID [2020-07-18 03:15:45,709 INFO L280 TraceCheckUtils]: 68: Hoare triple {41875#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {41875#true} is VALID [2020-07-18 03:15:45,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {41875#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {41875#true} ~waterLevel~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {41875#true} ~methaneLevelCritical~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 73: Hoare triple {41875#true} ~head~0.base, ~head~0.offset := 0, 0; {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {41875#true} ~cleanupTimeShifts~0 := 4; {41875#true} is VALID [2020-07-18 03:15:45,710 INFO L280 TraceCheckUtils]: 75: Hoare triple {41875#true} ~methAndRunningLastTime~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,711 INFO L280 TraceCheckUtils]: 76: Hoare triple {41875#true} ~pumpRunning~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,711 INFO L280 TraceCheckUtils]: 77: Hoare triple {41875#true} ~systemActive~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,711 INFO L280 TraceCheckUtils]: 78: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,711 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41875#true} {41875#true} #916#return; {41875#true} is VALID [2020-07-18 03:15:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41875#true} {41875#true} #822#return; {41875#true} is VALID [2020-07-18 03:15:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41875#true} {41875#true} #824#return; {41875#true} is VALID [2020-07-18 03:15:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~8; {41875#true} is VALID [2020-07-18 03:15:45,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} ~retValue_acc~8 := 1; {42042#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:15:45,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {42042#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:45,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:45,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41875#true} #826#return; {41966#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:15:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,776 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41875#true} {41875#true} #828#return; {41875#true} is VALID [2020-07-18 03:15:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {42044#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,791 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41875#true} {41875#true} #906#return; {41875#true} is VALID [2020-07-18 03:15:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {42045#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41875#true} is VALID [2020-07-18 03:15:45,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} ~methaneLevelCritical~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41875#true} {41875#true} #874#return; {41875#true} is VALID [2020-07-18 03:15:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~2; {41875#true} is VALID [2020-07-18 03:15:45,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} assume ~waterLevel~0 < 2; {41875#true} is VALID [2020-07-18 03:15:45,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} ~retValue_acc~2 := 1; {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:15:45,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {42100#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,912 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42100#(<= 1 |isHighWaterSensorDry_#res|)} {41875#true} #892#return; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:45,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~11; {41875#true} is VALID [2020-07-18 03:15:45,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} havoc ~tmp~8; {41875#true} is VALID [2020-07-18 03:15:45,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} havoc ~tmp___0~2; {41875#true} is VALID [2020-07-18 03:15:45,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {41875#true} call #t~ret72 := isHighWaterSensorDry(); {41875#true} is VALID [2020-07-18 03:15:45,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} havoc ~retValue_acc~2; {41875#true} is VALID [2020-07-18 03:15:45,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} assume ~waterLevel~0 < 2; {41875#true} is VALID [2020-07-18 03:15:45,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {41875#true} ~retValue_acc~2 := 1; {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:15:45,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {42100#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42100#(<= 1 |isHighWaterSensorDry_#res|)} {41875#true} #892#return; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:45,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:45,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:45,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:45,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {41876#false} is VALID [2020-07-18 03:15:45,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {41876#false} ~tmp___0~2 := 1; {41876#false} is VALID [2020-07-18 03:15:45,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {41876#false} ~retValue_acc~11 := ~tmp___0~2; {41876#false} is VALID [2020-07-18 03:15:45,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {41876#false} #res := ~retValue_acc~11; {41876#false} is VALID [2020-07-18 03:15:45,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {41876#false} assume true; {41876#false} is VALID [2020-07-18 03:15:45,918 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41876#false} {41875#true} #864#return; {41876#false} is VALID [2020-07-18 03:15:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:45,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41875#true} {41875#true} #910#return; {41875#true} is VALID [2020-07-18 03:15:45,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,935 INFO L263 TraceCheckUtils]: 1: Hoare triple {41875#true} call #t~ret55 := isMethaneLevelCritical(); {41875#true} is VALID [2020-07-18 03:15:45,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:45,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,936 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41875#true} {41875#true} #910#return; {41875#true} is VALID [2020-07-18 03:15:45,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {41875#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {41875#true} ~retValue_acc~9 := #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {41875#true} havoc #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {41875#true} #res := ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,937 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41875#true} {41875#true} #888#return; {41875#true} is VALID [2020-07-18 03:15:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,940 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41875#true} {41875#true} #890#return; {41875#true} is VALID [2020-07-18 03:15:45,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {41875#true} is VALID [2020-07-18 03:15:45,941 INFO L263 TraceCheckUtils]: 1: Hoare triple {41875#true} call #t~ret54 := isMethaneAlarm(); {41875#true} is VALID [2020-07-18 03:15:45,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} havoc ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,941 INFO L263 TraceCheckUtils]: 3: Hoare triple {41875#true} call #t~ret55 := isMethaneLevelCritical(); {41875#true} is VALID [2020-07-18 03:15:45,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41875#true} {41875#true} #910#return; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {41875#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {41875#true} ~retValue_acc~9 := #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {41875#true} havoc #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {41875#true} #res := ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,943 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41875#true} {41875#true} #888#return; {41875#true} is VALID [2020-07-18 03:15:45,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {41875#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {41875#true} ~tmp~7 := #t~ret54; {41875#true} is VALID [2020-07-18 03:15:45,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {41875#true} havoc #t~ret54; {41875#true} is VALID [2020-07-18 03:15:45,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {41875#true} assume !(0 != ~tmp~7); {41875#true} is VALID [2020-07-18 03:15:45,945 INFO L263 TraceCheckUtils]: 19: Hoare triple {41875#true} call activatePump__wrappee__highWaterSensor(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:45,945 INFO L280 TraceCheckUtils]: 20: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,945 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41875#true} {41875#true} #890#return; {41875#true} is VALID [2020-07-18 03:15:45,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,945 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41875#true} {41876#false} #866#return; {41876#false} is VALID [2020-07-18 03:15:45,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41875#true} is VALID [2020-07-18 03:15:45,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} assume 0 == ~pumpRunning~0; {41875#true} is VALID [2020-07-18 03:15:45,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {41875#true} call #t~ret53 := isHighWaterLevel(); {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} havoc ~retValue_acc~11; {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} havoc ~tmp~8; {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} havoc ~tmp___0~2; {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L263 TraceCheckUtils]: 6: Hoare triple {41875#true} call #t~ret72 := isHighWaterSensorDry(); {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {41875#true} havoc ~retValue_acc~2; {41875#true} is VALID [2020-07-18 03:15:45,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {41875#true} assume ~waterLevel~0 < 2; {41875#true} is VALID [2020-07-18 03:15:45,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {41875#true} ~retValue_acc~2 := 1; {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:15:45,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {42100#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:45,950 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {42100#(<= 1 |isHighWaterSensorDry_#res|)} {41875#true} #892#return; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:45,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:45,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:45,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:45,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {41876#false} is VALID [2020-07-18 03:15:45,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {41876#false} ~tmp___0~2 := 1; {41876#false} is VALID [2020-07-18 03:15:45,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {41876#false} ~retValue_acc~11 := ~tmp___0~2; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {41876#false} #res := ~retValue_acc~11; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {41876#false} assume true; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41876#false} {41875#true} #864#return; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {41876#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L280 TraceCheckUtils]: 23: Hoare triple {41876#false} ~tmp~6 := #t~ret53; {41876#false} is VALID [2020-07-18 03:15:45,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {41876#false} havoc #t~ret53; {41876#false} is VALID [2020-07-18 03:15:45,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {41876#false} assume 0 != ~tmp~6; {41876#false} is VALID [2020-07-18 03:15:45,954 INFO L263 TraceCheckUtils]: 26: Hoare triple {41876#false} call activatePump(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:45,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {41875#true} is VALID [2020-07-18 03:15:45,954 INFO L263 TraceCheckUtils]: 28: Hoare triple {41875#true} call #t~ret54 := isMethaneAlarm(); {41875#true} is VALID [2020-07-18 03:15:45,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {41875#true} havoc ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,954 INFO L263 TraceCheckUtils]: 30: Hoare triple {41875#true} call #t~ret55 := isMethaneLevelCritical(); {41875#true} is VALID [2020-07-18 03:15:45,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,955 INFO L280 TraceCheckUtils]: 32: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:45,955 INFO L280 TraceCheckUtils]: 33: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,955 INFO L280 TraceCheckUtils]: 34: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,955 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41875#true} {41875#true} #910#return; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L280 TraceCheckUtils]: 36: Hoare triple {41875#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {41875#true} ~retValue_acc~9 := #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L280 TraceCheckUtils]: 38: Hoare triple {41875#true} havoc #t~ret55; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L280 TraceCheckUtils]: 39: Hoare triple {41875#true} #res := ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L280 TraceCheckUtils]: 40: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,956 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41875#true} {41875#true} #888#return; {41875#true} is VALID [2020-07-18 03:15:45,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {41875#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,957 INFO L280 TraceCheckUtils]: 43: Hoare triple {41875#true} ~tmp~7 := #t~ret54; {41875#true} is VALID [2020-07-18 03:15:45,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {41875#true} havoc #t~ret54; {41875#true} is VALID [2020-07-18 03:15:45,957 INFO L280 TraceCheckUtils]: 45: Hoare triple {41875#true} assume !(0 != ~tmp~7); {41875#true} is VALID [2020-07-18 03:15:45,958 INFO L263 TraceCheckUtils]: 46: Hoare triple {41875#true} call activatePump__wrappee__highWaterSensor(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:45,958 INFO L280 TraceCheckUtils]: 47: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,958 INFO L280 TraceCheckUtils]: 48: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,958 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41875#true} {41875#true} #890#return; {41875#true} is VALID [2020-07-18 03:15:45,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,959 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41875#true} {41876#false} #866#return; {41876#false} is VALID [2020-07-18 03:15:45,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {41876#false} assume true; {41876#false} is VALID [2020-07-18 03:15:45,959 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41876#false} {41875#true} #896#return; {41876#false} is VALID [2020-07-18 03:15:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:45,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:45,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41875#true} {41876#false} #882#return; {41876#false} is VALID [2020-07-18 03:15:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:45,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {41875#true} havoc ~retValue_acc~10; {41875#true} is VALID [2020-07-18 03:15:45,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {41875#true} ~retValue_acc~10 := ~pumpRunning~0; {41875#true} is VALID [2020-07-18 03:15:45,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} #res := ~retValue_acc~10; {41875#true} is VALID [2020-07-18 03:15:45,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41875#true} {41876#false} #884#return; {41876#false} is VALID [2020-07-18 03:15:45,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {41875#true} call ULTIMATE.init(); {42041#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:15:45,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {42041#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41875#true} is VALID [2020-07-18 03:15:45,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {41875#true} #valid := #valid[0 := 0]; {41875#true} is VALID [2020-07-18 03:15:45,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {41875#true} assume 0 < #StackHeapBarrier; {41875#true} is VALID [2020-07-18 03:15:45,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {41875#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41875#true} is VALID [2020-07-18 03:15:45,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {41875#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {41875#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 7: Hoare triple {41875#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {41875#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 9: Hoare triple {41875#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {41875#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41875#true} is VALID [2020-07-18 03:15:45,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {41875#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 13: Hoare triple {41875#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {41875#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {41875#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {41875#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41875#true} is VALID [2020-07-18 03:15:45,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {41875#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {41875#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {41875#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41875#true} is VALID [2020-07-18 03:15:45,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {41875#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {41875#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {41875#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {41875#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {41875#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41875#true} is VALID [2020-07-18 03:15:45,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {41875#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {41875#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 31: Hoare triple {41875#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {41875#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {41875#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 34: Hoare triple {41875#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41875#true} is VALID [2020-07-18 03:15:45,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {41875#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 36: Hoare triple {41875#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 37: Hoare triple {41875#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {41875#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {41875#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {41875#true} is VALID [2020-07-18 03:15:45,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {41875#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 42: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 43: Hoare triple {41875#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {41875#true} is VALID [2020-07-18 03:15:45,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {41875#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {41875#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {41875#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {41875#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {41875#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {41875#true} is VALID [2020-07-18 03:15:45,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {41875#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {41875#true} is VALID [2020-07-18 03:15:45,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {41875#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {41875#true} is VALID [2020-07-18 03:15:45,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {41875#true} is VALID [2020-07-18 03:15:45,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {41875#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {41875#true} is VALID [2020-07-18 03:15:45,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {41875#true} is VALID [2020-07-18 03:15:45,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {41875#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {41875#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {41875#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {41875#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {41875#true} is VALID [2020-07-18 03:15:45,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {41875#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {41875#true} is VALID [2020-07-18 03:15:45,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {41875#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {41875#true} is VALID [2020-07-18 03:15:45,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {41875#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {41875#true} is VALID [2020-07-18 03:15:45,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {41875#true} is VALID [2020-07-18 03:15:45,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {41875#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {41875#true} is VALID [2020-07-18 03:15:45,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {41875#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {41875#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {41875#true} ~waterLevel~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 73: Hoare triple {41875#true} ~methaneLevelCritical~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 74: Hoare triple {41875#true} ~head~0.base, ~head~0.offset := 0, 0; {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {41875#true} ~cleanupTimeShifts~0 := 4; {41875#true} is VALID [2020-07-18 03:15:45,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {41875#true} ~methAndRunningLastTime~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,985 INFO L280 TraceCheckUtils]: 77: Hoare triple {41875#true} ~pumpRunning~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,985 INFO L280 TraceCheckUtils]: 78: Hoare triple {41875#true} ~systemActive~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,985 INFO L280 TraceCheckUtils]: 79: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,985 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41875#true} {41875#true} #916#return; {41875#true} is VALID [2020-07-18 03:15:45,985 INFO L263 TraceCheckUtils]: 81: Hoare triple {41875#true} call #t~ret73 := main(); {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L280 TraceCheckUtils]: 82: Hoare triple {41875#true} havoc ~retValue_acc~6; {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L280 TraceCheckUtils]: 83: Hoare triple {41875#true} havoc ~tmp~3; {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L263 TraceCheckUtils]: 84: Hoare triple {41875#true} call select_helpers(); {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L280 TraceCheckUtils]: 85: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41875#true} {41875#true} #822#return; {41875#true} is VALID [2020-07-18 03:15:45,986 INFO L263 TraceCheckUtils]: 87: Hoare triple {41875#true} call select_features(); {41875#true} is VALID [2020-07-18 03:15:45,987 INFO L280 TraceCheckUtils]: 88: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,987 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41875#true} {41875#true} #824#return; {41875#true} is VALID [2020-07-18 03:15:45,987 INFO L263 TraceCheckUtils]: 90: Hoare triple {41875#true} call #t~ret45 := valid_product(); {41875#true} is VALID [2020-07-18 03:15:45,987 INFO L280 TraceCheckUtils]: 91: Hoare triple {41875#true} havoc ~retValue_acc~8; {41875#true} is VALID [2020-07-18 03:15:45,988 INFO L280 TraceCheckUtils]: 92: Hoare triple {41875#true} ~retValue_acc~8 := 1; {42042#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:15:45,988 INFO L280 TraceCheckUtils]: 93: Hoare triple {42042#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:45,989 INFO L280 TraceCheckUtils]: 94: Hoare triple {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:45,990 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {42043#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41875#true} #826#return; {41966#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:15:45,990 INFO L280 TraceCheckUtils]: 96: Hoare triple {41966#(= |main_#t~ret45| 1)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {41966#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:15:45,991 INFO L280 TraceCheckUtils]: 97: Hoare triple {41966#(= |main_#t~ret45| 1)} ~tmp~3 := #t~ret45; {41967#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:15:45,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {41967#(= 1 main_~tmp~3)} havoc #t~ret45; {41967#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:15:45,992 INFO L280 TraceCheckUtils]: 99: Hoare triple {41967#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {41875#true} is VALID [2020-07-18 03:15:45,992 INFO L263 TraceCheckUtils]: 100: Hoare triple {41875#true} call setup(); {41875#true} is VALID [2020-07-18 03:15:45,992 INFO L280 TraceCheckUtils]: 101: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,992 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41875#true} {41875#true} #828#return; {41875#true} is VALID [2020-07-18 03:15:45,992 INFO L263 TraceCheckUtils]: 103: Hoare triple {41875#true} call runTest(); {41875#true} is VALID [2020-07-18 03:15:45,993 INFO L263 TraceCheckUtils]: 104: Hoare triple {41875#true} call __utac_acc__Specification2_spec__1(); {42044#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:45,993 INFO L280 TraceCheckUtils]: 105: Hoare triple {42044#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,993 INFO L280 TraceCheckUtils]: 106: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41875#true} {41875#true} #906#return; {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L263 TraceCheckUtils]: 108: Hoare triple {41875#true} call test(); {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L280 TraceCheckUtils]: 109: Hoare triple {41875#true} havoc ~splverifierCounter~0; {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L280 TraceCheckUtils]: 110: Hoare triple {41875#true} havoc ~tmp~5; {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L280 TraceCheckUtils]: 111: Hoare triple {41875#true} havoc ~tmp___0~1; {41875#true} is VALID [2020-07-18 03:15:45,994 INFO L280 TraceCheckUtils]: 112: Hoare triple {41875#true} havoc ~tmp___1~0; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 113: Hoare triple {41875#true} havoc ~tmp___2~0; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 114: Hoare triple {41875#true} ~splverifierCounter~0 := 0; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 115: Hoare triple {41875#true} assume !false; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 116: Hoare triple {41875#true} assume ~splverifierCounter~0 < 4; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 117: Hoare triple {41875#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,995 INFO L280 TraceCheckUtils]: 118: Hoare triple {41875#true} ~tmp~5 := #t~nondet49; {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 119: Hoare triple {41875#true} havoc #t~nondet49; {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 120: Hoare triple {41875#true} assume !(0 != ~tmp~5); {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 121: Hoare triple {41875#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 122: Hoare triple {41875#true} ~tmp___0~1 := #t~nondet50; {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 123: Hoare triple {41875#true} havoc #t~nondet50; {41875#true} is VALID [2020-07-18 03:15:45,996 INFO L280 TraceCheckUtils]: 124: Hoare triple {41875#true} assume 0 != ~tmp___0~1; {41875#true} is VALID [2020-07-18 03:15:45,997 INFO L263 TraceCheckUtils]: 125: Hoare triple {41875#true} call changeMethaneLevel(); {42045#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:15:45,997 INFO L280 TraceCheckUtils]: 126: Hoare triple {42045#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41875#true} is VALID [2020-07-18 03:15:45,997 INFO L280 TraceCheckUtils]: 127: Hoare triple {41875#true} ~methaneLevelCritical~0 := 1; {41875#true} is VALID [2020-07-18 03:15:45,997 INFO L280 TraceCheckUtils]: 128: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {41875#true} {41875#true} #874#return; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L280 TraceCheckUtils]: 130: Hoare triple {41875#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L280 TraceCheckUtils]: 131: Hoare triple {41875#true} ~tmp___2~0 := #t~nondet51; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L280 TraceCheckUtils]: 132: Hoare triple {41875#true} havoc #t~nondet51; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L280 TraceCheckUtils]: 133: Hoare triple {41875#true} assume 0 != ~tmp___2~0; {41875#true} is VALID [2020-07-18 03:15:45,998 INFO L263 TraceCheckUtils]: 134: Hoare triple {41875#true} call timeShift(); {41875#true} is VALID [2020-07-18 03:15:45,999 INFO L280 TraceCheckUtils]: 135: Hoare triple {41875#true} assume !(0 != ~pumpRunning~0); {41875#true} is VALID [2020-07-18 03:15:45,999 INFO L280 TraceCheckUtils]: 136: Hoare triple {41875#true} assume 0 != ~systemActive~0; {41875#true} is VALID [2020-07-18 03:15:45,999 INFO L263 TraceCheckUtils]: 137: Hoare triple {41875#true} call processEnvironment(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:46,000 INFO L280 TraceCheckUtils]: 138: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41875#true} is VALID [2020-07-18 03:15:46,000 INFO L280 TraceCheckUtils]: 139: Hoare triple {41875#true} assume 0 == ~pumpRunning~0; {41875#true} is VALID [2020-07-18 03:15:46,000 INFO L263 TraceCheckUtils]: 140: Hoare triple {41875#true} call #t~ret53 := isHighWaterLevel(); {41875#true} is VALID [2020-07-18 03:15:46,000 INFO L280 TraceCheckUtils]: 141: Hoare triple {41875#true} havoc ~retValue_acc~11; {41875#true} is VALID [2020-07-18 03:15:46,000 INFO L280 TraceCheckUtils]: 142: Hoare triple {41875#true} havoc ~tmp~8; {41875#true} is VALID [2020-07-18 03:15:46,000 INFO L280 TraceCheckUtils]: 143: Hoare triple {41875#true} havoc ~tmp___0~2; {41875#true} is VALID [2020-07-18 03:15:46,001 INFO L263 TraceCheckUtils]: 144: Hoare triple {41875#true} call #t~ret72 := isHighWaterSensorDry(); {41875#true} is VALID [2020-07-18 03:15:46,001 INFO L280 TraceCheckUtils]: 145: Hoare triple {41875#true} havoc ~retValue_acc~2; {41875#true} is VALID [2020-07-18 03:15:46,001 INFO L280 TraceCheckUtils]: 146: Hoare triple {41875#true} assume ~waterLevel~0 < 2; {41875#true} is VALID [2020-07-18 03:15:46,002 INFO L280 TraceCheckUtils]: 147: Hoare triple {41875#true} ~retValue_acc~2 := 1; {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:15:46,002 INFO L280 TraceCheckUtils]: 148: Hoare triple {42099#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:46,003 INFO L280 TraceCheckUtils]: 149: Hoare triple {42100#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {42100#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:15:46,003 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {42100#(<= 1 |isHighWaterSensorDry_#res|)} {41875#true} #892#return; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:46,004 INFO L280 TraceCheckUtils]: 151: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 03:15:46,004 INFO L280 TraceCheckUtils]: 152: Hoare triple {42097#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:46,005 INFO L280 TraceCheckUtils]: 153: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {42098#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:15:46,006 INFO L280 TraceCheckUtils]: 154: Hoare triple {42098#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {41876#false} is VALID [2020-07-18 03:15:46,006 INFO L280 TraceCheckUtils]: 155: Hoare triple {41876#false} ~tmp___0~2 := 1; {41876#false} is VALID [2020-07-18 03:15:46,006 INFO L280 TraceCheckUtils]: 156: Hoare triple {41876#false} ~retValue_acc~11 := ~tmp___0~2; {41876#false} is VALID [2020-07-18 03:15:46,006 INFO L280 TraceCheckUtils]: 157: Hoare triple {41876#false} #res := ~retValue_acc~11; {41876#false} is VALID [2020-07-18 03:15:46,006 INFO L280 TraceCheckUtils]: 158: Hoare triple {41876#false} assume true; {41876#false} is VALID [2020-07-18 03:15:46,006 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {41876#false} {41875#true} #864#return; {41876#false} is VALID [2020-07-18 03:15:46,007 INFO L280 TraceCheckUtils]: 160: Hoare triple {41876#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {41876#false} is VALID [2020-07-18 03:15:46,007 INFO L280 TraceCheckUtils]: 161: Hoare triple {41876#false} ~tmp~6 := #t~ret53; {41876#false} is VALID [2020-07-18 03:15:46,007 INFO L280 TraceCheckUtils]: 162: Hoare triple {41876#false} havoc #t~ret53; {41876#false} is VALID [2020-07-18 03:15:46,007 INFO L280 TraceCheckUtils]: 163: Hoare triple {41876#false} assume 0 != ~tmp~6; {41876#false} is VALID [2020-07-18 03:15:46,007 INFO L263 TraceCheckUtils]: 164: Hoare triple {41876#false} call activatePump(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:46,007 INFO L280 TraceCheckUtils]: 165: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {41875#true} is VALID [2020-07-18 03:15:46,007 INFO L263 TraceCheckUtils]: 166: Hoare triple {41875#true} call #t~ret54 := isMethaneAlarm(); {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L280 TraceCheckUtils]: 167: Hoare triple {41875#true} havoc ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L263 TraceCheckUtils]: 168: Hoare triple {41875#true} call #t~ret55 := isMethaneLevelCritical(); {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L280 TraceCheckUtils]: 169: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L280 TraceCheckUtils]: 170: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L280 TraceCheckUtils]: 171: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:46,008 INFO L280 TraceCheckUtils]: 172: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {41875#true} {41875#true} #910#return; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L280 TraceCheckUtils]: 174: Hoare triple {41875#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L280 TraceCheckUtils]: 175: Hoare triple {41875#true} ~retValue_acc~9 := #t~ret55; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L280 TraceCheckUtils]: 176: Hoare triple {41875#true} havoc #t~ret55; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L280 TraceCheckUtils]: 177: Hoare triple {41875#true} #res := ~retValue_acc~9; {41875#true} is VALID [2020-07-18 03:15:46,009 INFO L280 TraceCheckUtils]: 178: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,010 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {41875#true} {41875#true} #888#return; {41875#true} is VALID [2020-07-18 03:15:46,010 INFO L280 TraceCheckUtils]: 180: Hoare triple {41875#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {41875#true} is VALID [2020-07-18 03:15:46,010 INFO L280 TraceCheckUtils]: 181: Hoare triple {41875#true} ~tmp~7 := #t~ret54; {41875#true} is VALID [2020-07-18 03:15:46,010 INFO L280 TraceCheckUtils]: 182: Hoare triple {41875#true} havoc #t~ret54; {41875#true} is VALID [2020-07-18 03:15:46,010 INFO L280 TraceCheckUtils]: 183: Hoare triple {41875#true} assume !(0 != ~tmp~7); {41875#true} is VALID [2020-07-18 03:15:46,011 INFO L263 TraceCheckUtils]: 184: Hoare triple {41875#true} call activatePump__wrappee__highWaterSensor(); {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:46,011 INFO L280 TraceCheckUtils]: 185: Hoare triple {42046#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41875#true} is VALID [2020-07-18 03:15:46,011 INFO L280 TraceCheckUtils]: 186: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,011 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {41875#true} {41875#true} #890#return; {41875#true} is VALID [2020-07-18 03:15:46,012 INFO L280 TraceCheckUtils]: 188: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,012 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {41875#true} {41876#false} #866#return; {41876#false} is VALID [2020-07-18 03:15:46,012 INFO L280 TraceCheckUtils]: 190: Hoare triple {41876#false} assume true; {41876#false} is VALID [2020-07-18 03:15:46,012 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41876#false} {41875#true} #896#return; {41876#false} is VALID [2020-07-18 03:15:46,012 INFO L263 TraceCheckUtils]: 192: Hoare triple {41876#false} call __utac_acc__Specification2_spec__2(); {41876#false} is VALID [2020-07-18 03:15:46,012 INFO L280 TraceCheckUtils]: 193: Hoare triple {41876#false} havoc ~tmp~4; {41876#false} is VALID [2020-07-18 03:15:46,012 INFO L280 TraceCheckUtils]: 194: Hoare triple {41876#false} havoc ~tmp___0~0; {41876#false} is VALID [2020-07-18 03:15:46,013 INFO L263 TraceCheckUtils]: 195: Hoare triple {41876#false} call #t~ret47 := isMethaneLevelCritical(); {41875#true} is VALID [2020-07-18 03:15:46,013 INFO L280 TraceCheckUtils]: 196: Hoare triple {41875#true} havoc ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:46,013 INFO L280 TraceCheckUtils]: 197: Hoare triple {41875#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41875#true} is VALID [2020-07-18 03:15:46,013 INFO L280 TraceCheckUtils]: 198: Hoare triple {41875#true} #res := ~retValue_acc~0; {41875#true} is VALID [2020-07-18 03:15:46,013 INFO L280 TraceCheckUtils]: 199: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,013 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {41875#true} {41876#false} #882#return; {41876#false} is VALID [2020-07-18 03:15:46,014 INFO L280 TraceCheckUtils]: 201: Hoare triple {41876#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41876#false} is VALID [2020-07-18 03:15:46,014 INFO L280 TraceCheckUtils]: 202: Hoare triple {41876#false} ~tmp~4 := #t~ret47; {41876#false} is VALID [2020-07-18 03:15:46,014 INFO L280 TraceCheckUtils]: 203: Hoare triple {41876#false} havoc #t~ret47; {41876#false} is VALID [2020-07-18 03:15:46,014 INFO L280 TraceCheckUtils]: 204: Hoare triple {41876#false} assume 0 != ~tmp~4; {41876#false} is VALID [2020-07-18 03:15:46,014 INFO L263 TraceCheckUtils]: 205: Hoare triple {41876#false} call #t~ret48 := isPumpRunning(); {41875#true} is VALID [2020-07-18 03:15:46,014 INFO L280 TraceCheckUtils]: 206: Hoare triple {41875#true} havoc ~retValue_acc~10; {41875#true} is VALID [2020-07-18 03:15:46,015 INFO L280 TraceCheckUtils]: 207: Hoare triple {41875#true} ~retValue_acc~10 := ~pumpRunning~0; {41875#true} is VALID [2020-07-18 03:15:46,015 INFO L280 TraceCheckUtils]: 208: Hoare triple {41875#true} #res := ~retValue_acc~10; {41875#true} is VALID [2020-07-18 03:15:46,015 INFO L280 TraceCheckUtils]: 209: Hoare triple {41875#true} assume true; {41875#true} is VALID [2020-07-18 03:15:46,015 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {41875#true} {41876#false} #884#return; {41876#false} is VALID [2020-07-18 03:15:46,015 INFO L280 TraceCheckUtils]: 211: Hoare triple {41876#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {41876#false} is VALID [2020-07-18 03:15:46,015 INFO L280 TraceCheckUtils]: 212: Hoare triple {41876#false} ~tmp___0~0 := #t~ret48; {41876#false} is VALID [2020-07-18 03:15:46,016 INFO L280 TraceCheckUtils]: 213: Hoare triple {41876#false} havoc #t~ret48; {41876#false} is VALID [2020-07-18 03:15:46,016 INFO L280 TraceCheckUtils]: 214: Hoare triple {41876#false} assume 0 != ~tmp___0~0; {41876#false} is VALID [2020-07-18 03:15:46,016 INFO L280 TraceCheckUtils]: 215: Hoare triple {41876#false} assume 0 != ~methAndRunningLastTime~0; {41876#false} is VALID [2020-07-18 03:15:46,016 INFO L263 TraceCheckUtils]: 216: Hoare triple {41876#false} call __automaton_fail(); {41876#false} is VALID [2020-07-18 03:15:46,016 INFO L280 TraceCheckUtils]: 217: Hoare triple {41876#false} assume !false; {41876#false} is VALID [2020-07-18 03:15:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:15:46,068 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1786438089] [2020-07-18 03:15:46,068 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:15:46,068 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:15:46,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057422647] [2020-07-18 03:15:46,069 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-18 03:15:46,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:46,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:15:46,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:46,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:15:46,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:46,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:15:46,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:15:46,285 INFO L87 Difference]: Start difference. First operand 1117 states and 1237 transitions. Second operand 14 states. [2020-07-18 03:15:48,722 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:15:49,105 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:15:49,633 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:50,075 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:50,443 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:58,084 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:58,687 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:59,654 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:16:00,615 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:16:01,214 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:16:42,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:42,624 INFO L93 Difference]: Finished difference Result 2551 states and 3042 transitions. [2020-07-18 03:16:42,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:16:42,625 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-18 03:16:42,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:16:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 634 transitions. [2020-07-18 03:16:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:16:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 634 transitions. [2020-07-18 03:16:42,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 634 transitions. [2020-07-18 03:16:44,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:44,397 INFO L225 Difference]: With dead ends: 2551 [2020-07-18 03:16:44,397 INFO L226 Difference]: Without dead ends: 1549 [2020-07-18 03:16:44,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:16:44,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1549 states. [2020-07-18 03:17:11,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1549 to 1141. [2020-07-18 03:17:11,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:17:11,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1549 states. Second operand 1141 states. [2020-07-18 03:17:11,087 INFO L74 IsIncluded]: Start isIncluded. First operand 1549 states. Second operand 1141 states. [2020-07-18 03:17:11,087 INFO L87 Difference]: Start difference. First operand 1549 states. Second operand 1141 states. [2020-07-18 03:17:11,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:11,167 INFO L93 Difference]: Finished difference Result 1549 states and 1846 transitions. [2020-07-18 03:17:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1846 transitions. [2020-07-18 03:17:11,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:11,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:11,170 INFO L74 IsIncluded]: Start isIncluded. First operand 1141 states. Second operand 1549 states. [2020-07-18 03:17:11,170 INFO L87 Difference]: Start difference. First operand 1141 states. Second operand 1549 states. [2020-07-18 03:17:11,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:11,271 INFO L93 Difference]: Finished difference Result 1549 states and 1846 transitions. [2020-07-18 03:17:11,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1846 transitions. [2020-07-18 03:17:11,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:11,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:11,274 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:17:11,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:17:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1141 states. [2020-07-18 03:17:11,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1141 states and 1261 transitions. [2020-07-18 03:17:11,316 INFO L78 Accepts]: Start accepts. Automaton has 1141 states and 1261 transitions. Word has length 218 [2020-07-18 03:17:11,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:17:11,316 INFO L479 AbstractCegarLoop]: Abstraction has 1141 states and 1261 transitions. [2020-07-18 03:17:11,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:17:11,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1141 states and 1261 transitions. [2020-07-18 03:17:18,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1261 edges. 1261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1261 transitions. [2020-07-18 03:17:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:17:18,212 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:17:18,212 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:17:18,212 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:17:18,212 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:17:18,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:17:18,213 INFO L82 PathProgramCache]: Analyzing trace with hash 346565396, now seen corresponding path program 1 times [2020-07-18 03:17:18,213 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:17:18,213 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1722778394] [2020-07-18 03:17:18,213 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:17:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,542 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:17:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {52804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52639#true} is VALID [2020-07-18 03:17:18,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} #valid := #valid[0 := 0]; {52639#true} is VALID [2020-07-18 03:17:18,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} assume 0 < #StackHeapBarrier; {52639#true} is VALID [2020-07-18 03:17:18,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {52639#true} is VALID [2020-07-18 03:17:18,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {52639#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {52639#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {52639#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {52639#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {52639#true} is VALID [2020-07-18 03:17:18,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {52639#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {52639#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {52639#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {52639#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {52639#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {52639#true} is VALID [2020-07-18 03:17:18,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {52639#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {52639#true} is VALID [2020-07-18 03:17:18,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {52639#true} is VALID [2020-07-18 03:17:18,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {52639#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {52639#true} is VALID [2020-07-18 03:17:18,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {52639#true} is VALID [2020-07-18 03:17:18,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {52639#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {52639#true} is VALID [2020-07-18 03:17:18,610 INFO L280 TraceCheckUtils]: 21: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {52639#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 23: Hoare triple {52639#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {52639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 26: Hoare triple {52639#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {52639#true} is VALID [2020-07-18 03:17:18,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {52639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {52639#true} is VALID [2020-07-18 03:17:18,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {52639#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {52639#true} is VALID [2020-07-18 03:17:18,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {52639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {52639#true} is VALID [2020-07-18 03:17:18,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {52639#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {52639#true} is VALID [2020-07-18 03:17:18,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {52639#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {52639#true} is VALID [2020-07-18 03:17:18,612 INFO L280 TraceCheckUtils]: 32: Hoare triple {52639#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 33: Hoare triple {52639#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 34: Hoare triple {52639#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 35: Hoare triple {52639#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {52639#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {52639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {52639#true} is VALID [2020-07-18 03:17:18,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {52639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {52639#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {52639#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 43: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {52639#true} is VALID [2020-07-18 03:17:18,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 47: Hoare triple {52639#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {52639#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 49: Hoare triple {52639#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {52639#true} is VALID [2020-07-18 03:17:18,615 INFO L280 TraceCheckUtils]: 50: Hoare triple {52639#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 51: Hoare triple {52639#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 52: Hoare triple {52639#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 53: Hoare triple {52639#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 54: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 55: Hoare triple {52639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {52639#true} is VALID [2020-07-18 03:17:18,616 INFO L280 TraceCheckUtils]: 56: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 57: Hoare triple {52639#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 58: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {52639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 60: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 61: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {52639#true} is VALID [2020-07-18 03:17:18,617 INFO L280 TraceCheckUtils]: 62: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 63: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 64: Hoare triple {52639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 65: Hoare triple {52639#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 66: Hoare triple {52639#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 67: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {52639#true} is VALID [2020-07-18 03:17:18,618 INFO L280 TraceCheckUtils]: 68: Hoare triple {52639#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {52639#true} is VALID [2020-07-18 03:17:18,619 INFO L280 TraceCheckUtils]: 69: Hoare triple {52639#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {52639#true} is VALID [2020-07-18 03:17:18,619 INFO L280 TraceCheckUtils]: 70: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {52639#true} is VALID [2020-07-18 03:17:18,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {52639#true} ~waterLevel~0 := 1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,628 INFO L280 TraceCheckUtils]: 72: Hoare triple {52721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {52721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {52721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {52721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,631 INFO L280 TraceCheckUtils]: 76: Hoare triple {52721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,631 INFO L280 TraceCheckUtils]: 77: Hoare triple {52721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,632 INFO L280 TraceCheckUtils]: 78: Hoare triple {52721#(= 1 ~waterLevel~0)} assume true; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,633 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52721#(= 1 ~waterLevel~0)} {52639#true} #916#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,640 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #822#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #824#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~8; {52639#true} is VALID [2020-07-18 03:17:18,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} ~retValue_acc~8 := 1; {52639#true} is VALID [2020-07-18 03:17:18,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} #res := ~retValue_acc~8; {52639#true} is VALID [2020-07-18 03:17:18,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #826#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #828#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {52805#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52639#true} is VALID [2020-07-18 03:17:18,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,666 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #906#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {52806#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52639#true} is VALID [2020-07-18 03:17:18,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} ~methaneLevelCritical~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #874#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~2; {52639#true} is VALID [2020-07-18 03:17:18,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} assume !(~waterLevel~0 < 2); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,755 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #892#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~11; {52639#true} is VALID [2020-07-18 03:17:18,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} havoc ~tmp~8; {52639#true} is VALID [2020-07-18 03:17:18,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} havoc ~tmp___0~2; {52639#true} is VALID [2020-07-18 03:17:18,756 INFO L263 TraceCheckUtils]: 3: Hoare triple {52639#true} call #t~ret72 := isHighWaterSensorDry(); {52639#true} is VALID [2020-07-18 03:17:18,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} havoc ~retValue_acc~2; {52639#true} is VALID [2020-07-18 03:17:18,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} assume !(~waterLevel~0 < 2); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,759 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #892#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {52827#(<= 2 ~waterLevel~0)} havoc #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,761 INFO L280 TraceCheckUtils]: 13: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,762 INFO L280 TraceCheckUtils]: 14: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,764 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #864#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52639#true} {52639#true} #910#return; {52639#true} is VALID [2020-07-18 03:17:18,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,776 INFO L263 TraceCheckUtils]: 1: Hoare triple {52639#true} call #t~ret55 := isMethaneLevelCritical(); {52639#true} is VALID [2020-07-18 03:17:18,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,777 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52639#true} {52639#true} #910#return; {52639#true} is VALID [2020-07-18 03:17:18,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {52639#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {52639#true} ~retValue_acc~9 := #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {52639#true} havoc #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {52639#true} #res := ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,778 INFO L280 TraceCheckUtils]: 11: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,778 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52639#true} {52639#true} #888#return; {52639#true} is VALID [2020-07-18 03:17:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,781 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52639#true} {52639#true} #890#return; {52639#true} is VALID [2020-07-18 03:17:18,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52639#true} is VALID [2020-07-18 03:17:18,782 INFO L263 TraceCheckUtils]: 1: Hoare triple {52639#true} call #t~ret54 := isMethaneAlarm(); {52639#true} is VALID [2020-07-18 03:17:18,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} havoc ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {52639#true} call #t~ret55 := isMethaneLevelCritical(); {52639#true} is VALID [2020-07-18 03:17:18,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,783 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52639#true} {52639#true} #910#return; {52639#true} is VALID [2020-07-18 03:17:18,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {52639#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {52639#true} ~retValue_acc~9 := #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {52639#true} havoc #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {52639#true} #res := ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {52639#true} {52639#true} #888#return; {52639#true} is VALID [2020-07-18 03:17:18,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {52639#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {52639#true} ~tmp~7 := #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {52639#true} havoc #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {52639#true} assume !(0 != ~tmp~7); {52639#true} is VALID [2020-07-18 03:17:18,786 INFO L263 TraceCheckUtils]: 19: Hoare triple {52639#true} call activatePump__wrappee__highWaterSensor(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,786 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {52639#true} {52639#true} #890#return; {52639#true} is VALID [2020-07-18 03:17:18,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,787 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52639#true} {52827#(<= 2 ~waterLevel~0)} #866#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52639#true} is VALID [2020-07-18 03:17:18,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} assume 0 == ~pumpRunning~0; {52639#true} is VALID [2020-07-18 03:17:18,788 INFO L263 TraceCheckUtils]: 2: Hoare triple {52639#true} call #t~ret53 := isHighWaterLevel(); {52639#true} is VALID [2020-07-18 03:17:18,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} havoc ~retValue_acc~11; {52639#true} is VALID [2020-07-18 03:17:18,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} havoc ~tmp~8; {52639#true} is VALID [2020-07-18 03:17:18,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} havoc ~tmp___0~2; {52639#true} is VALID [2020-07-18 03:17:18,789 INFO L263 TraceCheckUtils]: 6: Hoare triple {52639#true} call #t~ret72 := isHighWaterSensorDry(); {52639#true} is VALID [2020-07-18 03:17:18,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {52639#true} havoc ~retValue_acc~2; {52639#true} is VALID [2020-07-18 03:17:18,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {52639#true} assume !(~waterLevel~0 < 2); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,792 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #892#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {52827#(<= 2 ~waterLevel~0)} havoc #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,796 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #864#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {52827#(<= 2 ~waterLevel~0)} havoc #t~ret53; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,798 INFO L280 TraceCheckUtils]: 25: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,799 INFO L263 TraceCheckUtils]: 26: Hoare triple {52827#(<= 2 ~waterLevel~0)} call activatePump(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52639#true} is VALID [2020-07-18 03:17:18,799 INFO L263 TraceCheckUtils]: 28: Hoare triple {52639#true} call #t~ret54 := isMethaneAlarm(); {52639#true} is VALID [2020-07-18 03:17:18,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {52639#true} havoc ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L263 TraceCheckUtils]: 30: Hoare triple {52639#true} call #t~ret55 := isMethaneLevelCritical(); {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L280 TraceCheckUtils]: 34: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,800 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52639#true} {52639#true} #910#return; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {52639#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {52639#true} ~retValue_acc~9 := #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L280 TraceCheckUtils]: 38: Hoare triple {52639#true} havoc #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L280 TraceCheckUtils]: 39: Hoare triple {52639#true} #res := ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L280 TraceCheckUtils]: 40: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,801 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52639#true} {52639#true} #888#return; {52639#true} is VALID [2020-07-18 03:17:18,802 INFO L280 TraceCheckUtils]: 42: Hoare triple {52639#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,802 INFO L280 TraceCheckUtils]: 43: Hoare triple {52639#true} ~tmp~7 := #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,802 INFO L280 TraceCheckUtils]: 44: Hoare triple {52639#true} havoc #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,802 INFO L280 TraceCheckUtils]: 45: Hoare triple {52639#true} assume !(0 != ~tmp~7); {52639#true} is VALID [2020-07-18 03:17:18,803 INFO L263 TraceCheckUtils]: 46: Hoare triple {52639#true} call activatePump__wrappee__highWaterSensor(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,803 INFO L280 TraceCheckUtils]: 47: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,803 INFO L280 TraceCheckUtils]: 48: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,803 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {52639#true} {52639#true} #890#return; {52639#true} is VALID [2020-07-18 03:17:18,803 INFO L280 TraceCheckUtils]: 50: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,804 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {52639#true} {52827#(<= 2 ~waterLevel~0)} #866#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,805 INFO L280 TraceCheckUtils]: 52: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,805 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52721#(= 1 ~waterLevel~0)} #896#return; {52640#false} is VALID [2020-07-18 03:17:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52639#true} {52640#false} #882#return; {52640#false} is VALID [2020-07-18 03:17:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:18,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {52639#true} havoc ~retValue_acc~10; {52639#true} is VALID [2020-07-18 03:17:18,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {52639#true} ~retValue_acc~10 := ~pumpRunning~0; {52639#true} is VALID [2020-07-18 03:17:18,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} #res := ~retValue_acc~10; {52639#true} is VALID [2020-07-18 03:17:18,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52639#true} {52640#false} #884#return; {52640#false} is VALID [2020-07-18 03:17:18,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {52639#true} call ULTIMATE.init(); {52804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:17:18,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {52804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {52639#true} #valid := #valid[0 := 0]; {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {52639#true} assume 0 < #StackHeapBarrier; {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {52639#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {52639#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {52639#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {52639#true} is VALID [2020-07-18 03:17:18,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {52639#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {52639#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {52639#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {52639#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {52639#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {52639#true} is VALID [2020-07-18 03:17:18,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {52639#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {52639#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {52639#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {52639#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {52639#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {52639#true} is VALID [2020-07-18 03:17:18,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {52639#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {52639#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {52639#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {52639#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {52639#true} is VALID [2020-07-18 03:17:18,822 INFO L280 TraceCheckUtils]: 25: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {52639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 27: Hoare triple {52639#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {52639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {52639#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 30: Hoare triple {52639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {52639#true} is VALID [2020-07-18 03:17:18,823 INFO L280 TraceCheckUtils]: 31: Hoare triple {52639#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {52639#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 33: Hoare triple {52639#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 34: Hoare triple {52639#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 35: Hoare triple {52639#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 36: Hoare triple {52639#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {52639#true} is VALID [2020-07-18 03:17:18,824 INFO L280 TraceCheckUtils]: 37: Hoare triple {52639#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {52639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 39: Hoare triple {52639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 40: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 41: Hoare triple {52639#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 42: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {52639#true} is VALID [2020-07-18 03:17:18,825 INFO L280 TraceCheckUtils]: 43: Hoare triple {52639#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 44: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 48: Hoare triple {52639#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {52639#true} is VALID [2020-07-18 03:17:18,826 INFO L280 TraceCheckUtils]: 49: Hoare triple {52639#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {52639#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 51: Hoare triple {52639#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 52: Hoare triple {52639#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 53: Hoare triple {52639#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 54: Hoare triple {52639#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 55: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {52639#true} is VALID [2020-07-18 03:17:18,827 INFO L280 TraceCheckUtils]: 56: Hoare triple {52639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 58: Hoare triple {52639#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 59: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 60: Hoare triple {52639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 61: Hoare triple {52639#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {52639#true} is VALID [2020-07-18 03:17:18,828 INFO L280 TraceCheckUtils]: 62: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 63: Hoare triple {52639#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 64: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 65: Hoare triple {52639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 66: Hoare triple {52639#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 67: Hoare triple {52639#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {52639#true} is VALID [2020-07-18 03:17:18,829 INFO L280 TraceCheckUtils]: 68: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {52639#true} is VALID [2020-07-18 03:17:18,830 INFO L280 TraceCheckUtils]: 69: Hoare triple {52639#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {52639#true} is VALID [2020-07-18 03:17:18,830 INFO L280 TraceCheckUtils]: 70: Hoare triple {52639#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {52639#true} is VALID [2020-07-18 03:17:18,830 INFO L280 TraceCheckUtils]: 71: Hoare triple {52639#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {52639#true} is VALID [2020-07-18 03:17:18,831 INFO L280 TraceCheckUtils]: 72: Hoare triple {52639#true} ~waterLevel~0 := 1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,831 INFO L280 TraceCheckUtils]: 73: Hoare triple {52721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,832 INFO L280 TraceCheckUtils]: 74: Hoare triple {52721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,832 INFO L280 TraceCheckUtils]: 75: Hoare triple {52721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,833 INFO L280 TraceCheckUtils]: 76: Hoare triple {52721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,833 INFO L280 TraceCheckUtils]: 77: Hoare triple {52721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,834 INFO L280 TraceCheckUtils]: 78: Hoare triple {52721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,834 INFO L280 TraceCheckUtils]: 79: Hoare triple {52721#(= 1 ~waterLevel~0)} assume true; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,835 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52721#(= 1 ~waterLevel~0)} {52639#true} #916#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,835 INFO L263 TraceCheckUtils]: 81: Hoare triple {52721#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,836 INFO L280 TraceCheckUtils]: 83: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~tmp~3; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,836 INFO L263 TraceCheckUtils]: 84: Hoare triple {52721#(= 1 ~waterLevel~0)} call select_helpers(); {52639#true} is VALID [2020-07-18 03:17:18,837 INFO L280 TraceCheckUtils]: 85: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,837 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #822#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,837 INFO L263 TraceCheckUtils]: 87: Hoare triple {52721#(= 1 ~waterLevel~0)} call select_features(); {52639#true} is VALID [2020-07-18 03:17:18,837 INFO L280 TraceCheckUtils]: 88: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,838 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #824#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,838 INFO L263 TraceCheckUtils]: 90: Hoare triple {52721#(= 1 ~waterLevel~0)} call #t~ret45 := valid_product(); {52639#true} is VALID [2020-07-18 03:17:18,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {52639#true} havoc ~retValue_acc~8; {52639#true} is VALID [2020-07-18 03:17:18,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {52639#true} ~retValue_acc~8 := 1; {52639#true} is VALID [2020-07-18 03:17:18,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {52639#true} #res := ~retValue_acc~8; {52639#true} is VALID [2020-07-18 03:17:18,839 INFO L280 TraceCheckUtils]: 94: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,839 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #826#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,840 INFO L280 TraceCheckUtils]: 96: Hoare triple {52721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,841 INFO L280 TraceCheckUtils]: 97: Hoare triple {52721#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret45; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,841 INFO L280 TraceCheckUtils]: 98: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc #t~ret45; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {52721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,842 INFO L263 TraceCheckUtils]: 100: Hoare triple {52721#(= 1 ~waterLevel~0)} call setup(); {52639#true} is VALID [2020-07-18 03:17:18,842 INFO L280 TraceCheckUtils]: 101: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,842 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #828#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,843 INFO L263 TraceCheckUtils]: 103: Hoare triple {52721#(= 1 ~waterLevel~0)} call runTest(); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,844 INFO L263 TraceCheckUtils]: 104: Hoare triple {52721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {52805#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:17:18,844 INFO L280 TraceCheckUtils]: 105: Hoare triple {52805#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52639#true} is VALID [2020-07-18 03:17:18,844 INFO L280 TraceCheckUtils]: 106: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,845 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #906#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,845 INFO L263 TraceCheckUtils]: 108: Hoare triple {52721#(= 1 ~waterLevel~0)} call test(); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,846 INFO L280 TraceCheckUtils]: 109: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,846 INFO L280 TraceCheckUtils]: 110: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~tmp~5; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,847 INFO L280 TraceCheckUtils]: 111: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,847 INFO L280 TraceCheckUtils]: 112: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,848 INFO L280 TraceCheckUtils]: 113: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,848 INFO L280 TraceCheckUtils]: 114: Hoare triple {52721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,849 INFO L280 TraceCheckUtils]: 115: Hoare triple {52721#(= 1 ~waterLevel~0)} assume !false; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,849 INFO L280 TraceCheckUtils]: 116: Hoare triple {52721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,850 INFO L280 TraceCheckUtils]: 117: Hoare triple {52721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,850 INFO L280 TraceCheckUtils]: 118: Hoare triple {52721#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,851 INFO L280 TraceCheckUtils]: 119: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc #t~nondet49; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,851 INFO L280 TraceCheckUtils]: 120: Hoare triple {52721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,852 INFO L280 TraceCheckUtils]: 121: Hoare triple {52721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,852 INFO L280 TraceCheckUtils]: 122: Hoare triple {52721#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,853 INFO L280 TraceCheckUtils]: 123: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc #t~nondet50; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,853 INFO L280 TraceCheckUtils]: 124: Hoare triple {52721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,854 INFO L263 TraceCheckUtils]: 125: Hoare triple {52721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {52806#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:17:18,854 INFO L280 TraceCheckUtils]: 126: Hoare triple {52806#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52639#true} is VALID [2020-07-18 03:17:18,854 INFO L280 TraceCheckUtils]: 127: Hoare triple {52639#true} ~methaneLevelCritical~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,854 INFO L280 TraceCheckUtils]: 128: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,855 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {52639#true} {52721#(= 1 ~waterLevel~0)} #874#return; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {52721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,856 INFO L280 TraceCheckUtils]: 131: Hoare triple {52721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,856 INFO L280 TraceCheckUtils]: 132: Hoare triple {52721#(= 1 ~waterLevel~0)} havoc #t~nondet51; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,857 INFO L280 TraceCheckUtils]: 133: Hoare triple {52721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,857 INFO L263 TraceCheckUtils]: 134: Hoare triple {52721#(= 1 ~waterLevel~0)} call timeShift(); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,858 INFO L280 TraceCheckUtils]: 135: Hoare triple {52721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,858 INFO L280 TraceCheckUtils]: 136: Hoare triple {52721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {52721#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,859 INFO L263 TraceCheckUtils]: 137: Hoare triple {52721#(= 1 ~waterLevel~0)} call processEnvironment(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,859 INFO L280 TraceCheckUtils]: 138: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52639#true} is VALID [2020-07-18 03:17:18,859 INFO L280 TraceCheckUtils]: 139: Hoare triple {52639#true} assume 0 == ~pumpRunning~0; {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L263 TraceCheckUtils]: 140: Hoare triple {52639#true} call #t~ret53 := isHighWaterLevel(); {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L280 TraceCheckUtils]: 141: Hoare triple {52639#true} havoc ~retValue_acc~11; {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L280 TraceCheckUtils]: 142: Hoare triple {52639#true} havoc ~tmp~8; {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L280 TraceCheckUtils]: 143: Hoare triple {52639#true} havoc ~tmp___0~2; {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L263 TraceCheckUtils]: 144: Hoare triple {52639#true} call #t~ret72 := isHighWaterSensorDry(); {52639#true} is VALID [2020-07-18 03:17:18,860 INFO L280 TraceCheckUtils]: 145: Hoare triple {52639#true} havoc ~retValue_acc~2; {52639#true} is VALID [2020-07-18 03:17:18,861 INFO L280 TraceCheckUtils]: 146: Hoare triple {52639#true} assume !(~waterLevel~0 < 2); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,861 INFO L280 TraceCheckUtils]: 147: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,862 INFO L280 TraceCheckUtils]: 148: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,862 INFO L280 TraceCheckUtils]: 149: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,863 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #892#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,864 INFO L280 TraceCheckUtils]: 151: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,864 INFO L280 TraceCheckUtils]: 152: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,865 INFO L280 TraceCheckUtils]: 153: Hoare triple {52827#(<= 2 ~waterLevel~0)} havoc #t~ret72; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,865 INFO L280 TraceCheckUtils]: 154: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,866 INFO L280 TraceCheckUtils]: 155: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,866 INFO L280 TraceCheckUtils]: 156: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~2; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,867 INFO L280 TraceCheckUtils]: 157: Hoare triple {52827#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,867 INFO L280 TraceCheckUtils]: 158: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,868 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52639#true} #864#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,869 INFO L280 TraceCheckUtils]: 161: Hoare triple {52827#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,869 INFO L280 TraceCheckUtils]: 162: Hoare triple {52827#(<= 2 ~waterLevel~0)} havoc #t~ret53; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,870 INFO L280 TraceCheckUtils]: 163: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,870 INFO L263 TraceCheckUtils]: 164: Hoare triple {52827#(<= 2 ~waterLevel~0)} call activatePump(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,871 INFO L280 TraceCheckUtils]: 165: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L263 TraceCheckUtils]: 166: Hoare triple {52639#true} call #t~ret54 := isMethaneAlarm(); {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L280 TraceCheckUtils]: 167: Hoare triple {52639#true} havoc ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L263 TraceCheckUtils]: 168: Hoare triple {52639#true} call #t~ret55 := isMethaneLevelCritical(); {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L280 TraceCheckUtils]: 169: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L280 TraceCheckUtils]: 170: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,871 INFO L280 TraceCheckUtils]: 171: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L280 TraceCheckUtils]: 172: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {52639#true} {52639#true} #910#return; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L280 TraceCheckUtils]: 174: Hoare triple {52639#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L280 TraceCheckUtils]: 175: Hoare triple {52639#true} ~retValue_acc~9 := #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L280 TraceCheckUtils]: 176: Hoare triple {52639#true} havoc #t~ret55; {52639#true} is VALID [2020-07-18 03:17:18,872 INFO L280 TraceCheckUtils]: 177: Hoare triple {52639#true} #res := ~retValue_acc~9; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L280 TraceCheckUtils]: 178: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {52639#true} {52639#true} #888#return; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L280 TraceCheckUtils]: 180: Hoare triple {52639#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L280 TraceCheckUtils]: 181: Hoare triple {52639#true} ~tmp~7 := #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L280 TraceCheckUtils]: 182: Hoare triple {52639#true} havoc #t~ret54; {52639#true} is VALID [2020-07-18 03:17:18,873 INFO L280 TraceCheckUtils]: 183: Hoare triple {52639#true} assume !(0 != ~tmp~7); {52639#true} is VALID [2020-07-18 03:17:18,874 INFO L263 TraceCheckUtils]: 184: Hoare triple {52639#true} call activatePump__wrappee__highWaterSensor(); {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:18,874 INFO L280 TraceCheckUtils]: 185: Hoare triple {52807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52639#true} is VALID [2020-07-18 03:17:18,874 INFO L280 TraceCheckUtils]: 186: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,875 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {52639#true} {52639#true} #890#return; {52639#true} is VALID [2020-07-18 03:17:18,875 INFO L280 TraceCheckUtils]: 188: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,875 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {52639#true} {52827#(<= 2 ~waterLevel~0)} #866#return; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,876 INFO L280 TraceCheckUtils]: 190: Hoare triple {52827#(<= 2 ~waterLevel~0)} assume true; {52827#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:17:18,877 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {52827#(<= 2 ~waterLevel~0)} {52721#(= 1 ~waterLevel~0)} #896#return; {52640#false} is VALID [2020-07-18 03:17:18,877 INFO L263 TraceCheckUtils]: 192: Hoare triple {52640#false} call __utac_acc__Specification2_spec__2(); {52640#false} is VALID [2020-07-18 03:17:18,877 INFO L280 TraceCheckUtils]: 193: Hoare triple {52640#false} havoc ~tmp~4; {52640#false} is VALID [2020-07-18 03:17:18,877 INFO L280 TraceCheckUtils]: 194: Hoare triple {52640#false} havoc ~tmp___0~0; {52640#false} is VALID [2020-07-18 03:17:18,877 INFO L263 TraceCheckUtils]: 195: Hoare triple {52640#false} call #t~ret47 := isMethaneLevelCritical(); {52639#true} is VALID [2020-07-18 03:17:18,878 INFO L280 TraceCheckUtils]: 196: Hoare triple {52639#true} havoc ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,878 INFO L280 TraceCheckUtils]: 197: Hoare triple {52639#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52639#true} is VALID [2020-07-18 03:17:18,878 INFO L280 TraceCheckUtils]: 198: Hoare triple {52639#true} #res := ~retValue_acc~0; {52639#true} is VALID [2020-07-18 03:17:18,878 INFO L280 TraceCheckUtils]: 199: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,878 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {52639#true} {52640#false} #882#return; {52640#false} is VALID [2020-07-18 03:17:18,878 INFO L280 TraceCheckUtils]: 201: Hoare triple {52640#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52640#false} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 202: Hoare triple {52640#false} ~tmp~4 := #t~ret47; {52640#false} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 203: Hoare triple {52640#false} havoc #t~ret47; {52640#false} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 204: Hoare triple {52640#false} assume 0 != ~tmp~4; {52640#false} is VALID [2020-07-18 03:17:18,879 INFO L263 TraceCheckUtils]: 205: Hoare triple {52640#false} call #t~ret48 := isPumpRunning(); {52639#true} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 206: Hoare triple {52639#true} havoc ~retValue_acc~10; {52639#true} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 207: Hoare triple {52639#true} ~retValue_acc~10 := ~pumpRunning~0; {52639#true} is VALID [2020-07-18 03:17:18,879 INFO L280 TraceCheckUtils]: 208: Hoare triple {52639#true} #res := ~retValue_acc~10; {52639#true} is VALID [2020-07-18 03:17:18,880 INFO L280 TraceCheckUtils]: 209: Hoare triple {52639#true} assume true; {52639#true} is VALID [2020-07-18 03:17:18,880 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {52639#true} {52640#false} #884#return; {52640#false} is VALID [2020-07-18 03:17:18,880 INFO L280 TraceCheckUtils]: 211: Hoare triple {52640#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {52640#false} is VALID [2020-07-18 03:17:18,880 INFO L280 TraceCheckUtils]: 212: Hoare triple {52640#false} ~tmp___0~0 := #t~ret48; {52640#false} is VALID [2020-07-18 03:17:18,880 INFO L280 TraceCheckUtils]: 213: Hoare triple {52640#false} havoc #t~ret48; {52640#false} is VALID [2020-07-18 03:17:18,880 INFO L280 TraceCheckUtils]: 214: Hoare triple {52640#false} assume 0 != ~tmp___0~0; {52640#false} is VALID [2020-07-18 03:17:18,881 INFO L280 TraceCheckUtils]: 215: Hoare triple {52640#false} assume 0 != ~methAndRunningLastTime~0; {52640#false} is VALID [2020-07-18 03:17:18,881 INFO L263 TraceCheckUtils]: 216: Hoare triple {52640#false} call __automaton_fail(); {52640#false} is VALID [2020-07-18 03:17:18,881 INFO L280 TraceCheckUtils]: 217: Hoare triple {52640#false} assume !false; {52640#false} is VALID [2020-07-18 03:17:18,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:17:18,933 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1722778394] [2020-07-18 03:17:18,933 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:17:18,933 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:17:18,933 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350531875] [2020-07-18 03:17:18,934 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-18 03:17:18,934 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:17:18,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:17:19,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:19,170 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:17:19,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:17:19,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:17:19,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:17:19,171 INFO L87 Difference]: Start difference. First operand 1141 states and 1261 transitions. Second operand 8 states. [2020-07-18 03:17:20,298 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:23,651 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:39,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:39,651 INFO L93 Difference]: Finished difference Result 3759 states and 4568 transitions. [2020-07-18 03:18:39,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:18:39,651 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-18 03:18:39,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:18:39,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:18:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 951 transitions. [2020-07-18 03:18:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:18:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 951 transitions. [2020-07-18 03:18:39,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 951 transitions. [2020-07-18 03:18:42,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 951 edges. 951 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:42,596 INFO L225 Difference]: With dead ends: 3759 [2020-07-18 03:18:42,596 INFO L226 Difference]: Without dead ends: 2733 [2020-07-18 03:18:42,600 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 42 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:18:42,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2733 states. [2020-07-18 03:19:36,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2733 to 2183. [2020-07-18 03:19:36,669 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:36,669 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2733 states. Second operand 2183 states. [2020-07-18 03:19:36,669 INFO L74 IsIncluded]: Start isIncluded. First operand 2733 states. Second operand 2183 states. [2020-07-18 03:19:36,669 INFO L87 Difference]: Start difference. First operand 2733 states. Second operand 2183 states. [2020-07-18 03:19:36,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:36,907 INFO L93 Difference]: Finished difference Result 2733 states and 3264 transitions. [2020-07-18 03:19:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3264 transitions. [2020-07-18 03:19:36,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:36,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:36,912 INFO L74 IsIncluded]: Start isIncluded. First operand 2183 states. Second operand 2733 states. [2020-07-18 03:19:36,912 INFO L87 Difference]: Start difference. First operand 2183 states. Second operand 2733 states. [2020-07-18 03:19:37,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:37,159 INFO L93 Difference]: Finished difference Result 2733 states and 3264 transitions. [2020-07-18 03:19:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3264 transitions. [2020-07-18 03:19:37,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:37,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:37,164 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:37,164 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2183 states. [2020-07-18 03:19:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 2183 states and 2467 transitions. [2020-07-18 03:19:37,346 INFO L78 Accepts]: Start accepts. Automaton has 2183 states and 2467 transitions. Word has length 218 [2020-07-18 03:19:37,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:37,346 INFO L479 AbstractCegarLoop]: Abstraction has 2183 states and 2467 transitions. [2020-07-18 03:19:37,346 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:19:37,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2183 states and 2467 transitions. [2020-07-18 03:19:52,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2467 edges. 2467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2467 transitions. [2020-07-18 03:19:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:19:52,169 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:52,170 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:19:52,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:19:52,170 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:52,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:52,170 INFO L82 PathProgramCache]: Analyzing trace with hash 1445646548, now seen corresponding path program 1 times [2020-07-18 03:19:52,170 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:52,171 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1350516555] [2020-07-18 03:19:52,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,565 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:19:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {70443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {70272#true} is VALID [2020-07-18 03:19:52,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} #valid := #valid[0 := 0]; {70272#true} is VALID [2020-07-18 03:19:52,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} assume 0 < #StackHeapBarrier; {70272#true} is VALID [2020-07-18 03:19:52,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {70272#true} is VALID [2020-07-18 03:19:52,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {70272#true} is VALID [2020-07-18 03:19:52,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {70272#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {70272#true} is VALID [2020-07-18 03:19:52,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {70272#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {70272#true} is VALID [2020-07-18 03:19:52,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {70272#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {70272#true} is VALID [2020-07-18 03:19:52,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {70272#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {70272#true} is VALID [2020-07-18 03:19:52,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {70272#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {70272#true} is VALID [2020-07-18 03:19:52,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {70272#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {70272#true} is VALID [2020-07-18 03:19:52,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {70272#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {70272#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {70272#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {70272#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {70272#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {70272#true} is VALID [2020-07-18 03:19:52,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {70272#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 20: Hoare triple {70272#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {70272#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {70272#true} is VALID [2020-07-18 03:19:52,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {70272#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {70272#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {70272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 27: Hoare triple {70272#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 28: Hoare triple {70272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {70272#true} is VALID [2020-07-18 03:19:52,621 INFO L280 TraceCheckUtils]: 29: Hoare triple {70272#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {70272#true} is VALID [2020-07-18 03:19:52,622 INFO L280 TraceCheckUtils]: 30: Hoare triple {70272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {70272#true} is VALID [2020-07-18 03:19:52,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {70272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {70272#true} is VALID [2020-07-18 03:19:52,622 INFO L280 TraceCheckUtils]: 32: Hoare triple {70272#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {70272#true} is VALID [2020-07-18 03:19:52,622 INFO L280 TraceCheckUtils]: 33: Hoare triple {70272#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {70272#true} is VALID [2020-07-18 03:19:52,622 INFO L280 TraceCheckUtils]: 34: Hoare triple {70272#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 35: Hoare triple {70272#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 36: Hoare triple {70272#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 37: Hoare triple {70272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 38: Hoare triple {70272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 39: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {70272#true} is VALID [2020-07-18 03:19:52,623 INFO L280 TraceCheckUtils]: 40: Hoare triple {70272#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 41: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 42: Hoare triple {70272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 43: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 44: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {70272#true} is VALID [2020-07-18 03:19:52,624 INFO L280 TraceCheckUtils]: 46: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {70272#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {70272#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 49: Hoare triple {70272#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 50: Hoare triple {70272#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 51: Hoare triple {70272#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {70272#true} is VALID [2020-07-18 03:19:52,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {70272#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 53: Hoare triple {70272#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 54: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 55: Hoare triple {70272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 56: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {70272#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {70272#true} is VALID [2020-07-18 03:19:52,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {70272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 61: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 62: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {70272#true} is VALID [2020-07-18 03:19:52,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {70272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 65: Hoare triple {70272#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 66: Hoare triple {70272#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 67: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 68: Hoare triple {70272#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {70272#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {70272#true} is VALID [2020-07-18 03:19:52,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {70272#true} is VALID [2020-07-18 03:19:52,629 INFO L280 TraceCheckUtils]: 71: Hoare triple {70272#true} ~waterLevel~0 := 1; {70272#true} is VALID [2020-07-18 03:19:52,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {70272#true} ~methaneLevelCritical~0 := 0; {70272#true} is VALID [2020-07-18 03:19:52,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {70272#true} ~head~0.base, ~head~0.offset := 0, 0; {70272#true} is VALID [2020-07-18 03:19:52,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {70272#true} ~cleanupTimeShifts~0 := 4; {70272#true} is VALID [2020-07-18 03:19:52,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {70272#true} ~methAndRunningLastTime~0 := 0; {70272#true} is VALID [2020-07-18 03:19:52,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {70272#true} ~pumpRunning~0 := 0; {70272#true} is VALID [2020-07-18 03:19:52,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {70272#true} ~systemActive~0 := 1; {70272#true} is VALID [2020-07-18 03:19:52,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,630 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {70272#true} {70272#true} #916#return; {70272#true} is VALID [2020-07-18 03:19:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {70272#true} {70272#true} #822#return; {70272#true} is VALID [2020-07-18 03:19:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {70272#true} {70272#true} #824#return; {70272#true} is VALID [2020-07-18 03:19:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~8; {70272#true} is VALID [2020-07-18 03:19:52,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~retValue_acc~8 := 1; {70444#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:19:52,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {70444#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:52,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:52,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {70272#true} #826#return; {70363#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:19:52,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {70272#true} {70272#true} #828#return; {70272#true} is VALID [2020-07-18 03:19:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {70446#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {70272#true} is VALID [2020-07-18 03:19:52,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,701 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {70272#true} {70272#true} #906#return; {70272#true} is VALID [2020-07-18 03:19:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {70447#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {70272#true} is VALID [2020-07-18 03:19:52,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~waterLevel~0 := 1 + ~waterLevel~0; {70272#true} is VALID [2020-07-18 03:19:52,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {70272#true} {70272#true} #872#return; {70272#true} is VALID [2020-07-18 03:19:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {70448#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {70272#true} is VALID [2020-07-18 03:19:52,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~methaneLevelCritical~0 := 1; {70449#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:52,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {70449#(<= 1 ~methaneLevelCritical~0)} assume true; {70449#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:52,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {70449#(<= 1 ~methaneLevelCritical~0)} {70272#true} #874#return; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:52,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} assume !(~waterLevel~0 < 2); {70272#true} is VALID [2020-07-18 03:19:52,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} ~retValue_acc~2 := 0; {70272#true} is VALID [2020-07-18 03:19:52,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} #res := ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:52,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,815 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {70272#true} {70272#true} #892#return; {70272#true} is VALID [2020-07-18 03:19:52,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:52,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} havoc ~tmp~8; {70272#true} is VALID [2020-07-18 03:19:52,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} havoc ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:52,816 INFO L263 TraceCheckUtils]: 3: Hoare triple {70272#true} call #t~ret72 := isHighWaterSensorDry(); {70272#true} is VALID [2020-07-18 03:19:52,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} havoc ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:52,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {70272#true} assume !(~waterLevel~0 < 2); {70272#true} is VALID [2020-07-18 03:19:52,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {70272#true} ~retValue_acc~2 := 0; {70272#true} is VALID [2020-07-18 03:19:52,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {70272#true} #res := ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:52,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,817 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {70272#true} {70272#true} #892#return; {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {70272#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {70272#true} ~tmp~8 := #t~ret72; {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {70272#true} havoc #t~ret72; {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {70272#true} assume !(0 != ~tmp~8); {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {70272#true} ~tmp___0~2 := 1; {70272#true} is VALID [2020-07-18 03:19:52,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {70272#true} ~retValue_acc~11 := ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:52,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {70272#true} #res := ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:52,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:52,819 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {70272#true} {70272#true} #864#return; {70272#true} is VALID [2020-07-18 03:19:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:53,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-18 03:19:53,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {70272#true} #910#return; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~9; {70272#true} is VALID [2020-07-18 03:19:53,130 INFO L263 TraceCheckUtils]: 1: Hoare triple {70272#true} call #t~ret55 := isMethaneLevelCritical(); {70272#true} is VALID [2020-07-18 03:19:53,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-18 03:19:53,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,133 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {70272#true} #910#return; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,137 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {70272#true} #888#return; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:53,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {70272#true} {70495#(= 0 ~methaneLevelCritical~0)} #890#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {70272#true} is VALID [2020-07-18 03:19:53,144 INFO L263 TraceCheckUtils]: 1: Hoare triple {70272#true} call #t~ret54 := isMethaneAlarm(); {70272#true} is VALID [2020-07-18 03:19:53,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} havoc ~retValue_acc~9; {70272#true} is VALID [2020-07-18 03:19:53,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {70272#true} call #t~ret55 := isMethaneLevelCritical(); {70272#true} is VALID [2020-07-18 03:19:53,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-18 03:19:53,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,147 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {70272#true} #910#return; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,149 INFO L280 TraceCheckUtils]: 10: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,151 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {70272#true} #888#return; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} ~tmp~7 := #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,156 INFO L263 TraceCheckUtils]: 19: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,157 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {70272#true} {70495#(= 0 ~methaneLevelCritical~0)} #890#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} assume true; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,157 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {70495#(= 0 ~methaneLevelCritical~0)} {70272#true} #866#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {70272#true} is VALID [2020-07-18 03:19:53,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} assume 0 == ~pumpRunning~0; {70272#true} is VALID [2020-07-18 03:19:53,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {70272#true} call #t~ret53 := isHighWaterLevel(); {70272#true} is VALID [2020-07-18 03:19:53,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} havoc ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:53,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} havoc ~tmp~8; {70272#true} is VALID [2020-07-18 03:19:53,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {70272#true} havoc ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L263 TraceCheckUtils]: 6: Hoare triple {70272#true} call #t~ret72 := isHighWaterSensorDry(); {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {70272#true} havoc ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {70272#true} assume !(~waterLevel~0 < 2); {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {70272#true} ~retValue_acc~2 := 0; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {70272#true} #res := ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {70272#true} {70272#true} #892#return; {70272#true} is VALID [2020-07-18 03:19:53,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {70272#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {70272#true} ~tmp~8 := #t~ret72; {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {70272#true} havoc #t~ret72; {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {70272#true} assume !(0 != ~tmp~8); {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {70272#true} ~tmp___0~2 := 1; {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {70272#true} ~retValue_acc~11 := ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:53,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {70272#true} #res := ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {70272#true} {70272#true} #864#return; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {70272#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {70272#true} ~tmp~6 := #t~ret53; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {70272#true} havoc #t~ret53; {70272#true} is VALID [2020-07-18 03:19:53,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {70272#true} assume 0 != ~tmp~6; {70272#true} is VALID [2020-07-18 03:19:53,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {70272#true} call activatePump(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {70272#true} is VALID [2020-07-18 03:19:53,163 INFO L263 TraceCheckUtils]: 28: Hoare triple {70272#true} call #t~ret54 := isMethaneAlarm(); {70272#true} is VALID [2020-07-18 03:19:53,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {70272#true} havoc ~retValue_acc~9; {70272#true} is VALID [2020-07-18 03:19:53,163 INFO L263 TraceCheckUtils]: 30: Hoare triple {70272#true} call #t~ret55 := isMethaneLevelCritical(); {70272#true} is VALID [2020-07-18 03:19:53,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-18 03:19:53,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,165 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {70272#true} #910#return; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,166 INFO L280 TraceCheckUtils]: 36: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,168 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {70272#true} #888#return; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,169 INFO L280 TraceCheckUtils]: 42: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} ~tmp~7 := #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,173 INFO L263 TraceCheckUtils]: 46: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,174 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {70272#true} {70495#(= 0 ~methaneLevelCritical~0)} #890#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} assume true; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,175 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {70495#(= 0 ~methaneLevelCritical~0)} {70272#true} #866#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,175 INFO L280 TraceCheckUtils]: 52: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} assume true; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,175 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {70495#(= 0 ~methaneLevelCritical~0)} {70378#(not (= 0 ~methaneLevelCritical~0))} #896#return; {70273#false} is VALID [2020-07-18 03:19:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:53,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70272#true} is VALID [2020-07-18 03:19:53,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} #res := ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {70272#true} {70273#false} #882#return; {70273#false} is VALID [2020-07-18 03:19:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:53,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {70272#true} havoc ~retValue_acc~10; {70272#true} is VALID [2020-07-18 03:19:53,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {70272#true} ~retValue_acc~10 := ~pumpRunning~0; {70272#true} is VALID [2020-07-18 03:19:53,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} #res := ~retValue_acc~10; {70272#true} is VALID [2020-07-18 03:19:53,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,189 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {70272#true} {70273#false} #884#return; {70273#false} is VALID [2020-07-18 03:19:53,193 INFO L263 TraceCheckUtils]: 0: Hoare triple {70272#true} call ULTIMATE.init(); {70443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:19:53,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {70443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {70272#true} is VALID [2020-07-18 03:19:53,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {70272#true} #valid := #valid[0 := 0]; {70272#true} is VALID [2020-07-18 03:19:53,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {70272#true} assume 0 < #StackHeapBarrier; {70272#true} is VALID [2020-07-18 03:19:53,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {70272#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {70272#true} is VALID [2020-07-18 03:19:53,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {70272#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {70272#true} is VALID [2020-07-18 03:19:53,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {70272#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {70272#true} is VALID [2020-07-18 03:19:53,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {70272#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {70272#true} is VALID [2020-07-18 03:19:53,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {70272#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {70272#true} is VALID [2020-07-18 03:19:53,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {70272#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {70272#true} is VALID [2020-07-18 03:19:53,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {70272#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {70272#true} is VALID [2020-07-18 03:19:53,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {70272#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {70272#true} is VALID [2020-07-18 03:19:53,195 INFO L280 TraceCheckUtils]: 12: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {70272#true} is VALID [2020-07-18 03:19:53,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {70272#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {70272#true} is VALID [2020-07-18 03:19:53,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {70272#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {70272#true} is VALID [2020-07-18 03:19:53,196 INFO L280 TraceCheckUtils]: 15: Hoare triple {70272#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {70272#true} is VALID [2020-07-18 03:19:53,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {70272#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {70272#true} is VALID [2020-07-18 03:19:53,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {70272#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 18: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 19: Hoare triple {70272#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {70272#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 22: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {70272#true} is VALID [2020-07-18 03:19:53,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {70272#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 24: Hoare triple {70272#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 25: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {70272#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {70272#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {70272#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {70272#true} is VALID [2020-07-18 03:19:53,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {70272#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {70272#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {70272#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {70272#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {70272#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {70272#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {70272#true} is VALID [2020-07-18 03:19:53,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {70272#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {70272#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {70272#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {70272#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L492 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {70272#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L876 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L880 {70272#true} is VALID [2020-07-18 03:19:53,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {70272#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L880-1 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L880-2 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {70272#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L884 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L884-1 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L884-2 {70272#true} is VALID [2020-07-18 03:19:53,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L884-3 {70272#true} is VALID [2020-07-18 03:19:53,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {70272#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L884-4 {70272#true} is VALID [2020-07-18 03:19:53,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {70272#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L888 {70272#true} is VALID [2020-07-18 03:19:53,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {70272#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L888-1 {70272#true} is VALID [2020-07-18 03:19:53,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {70272#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L888-2 {70272#true} is VALID [2020-07-18 03:19:53,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {70272#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L888-3 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {70272#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L888-4 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {70272#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L888-5 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L888-6 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {70272#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L888-7 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L892 {70272#true} is VALID [2020-07-18 03:19:53,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {70272#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L892-1 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 59: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L892-2 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 60: Hoare triple {70272#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L892-3 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {70272#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L896 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L896-1 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {70272#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L896-2 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L896-3 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 65: Hoare triple {70272#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L896-4 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {70272#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L900 {70272#true} is VALID [2020-07-18 03:19:53,204 INFO L280 TraceCheckUtils]: 67: Hoare triple {70272#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L900-1 {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L900-2 {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 69: Hoare triple {70272#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L900-3 {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 70: Hoare triple {70272#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L902 {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 71: Hoare triple {70272#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L902-1 {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {70272#true} ~waterLevel~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {70272#true} ~methaneLevelCritical~0 := 0; {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {70272#true} ~head~0.base, ~head~0.offset := 0, 0; {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 75: Hoare triple {70272#true} ~cleanupTimeShifts~0 := 4; {70272#true} is VALID [2020-07-18 03:19:53,205 INFO L280 TraceCheckUtils]: 76: Hoare triple {70272#true} ~methAndRunningLastTime~0 := 0; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 77: Hoare triple {70272#true} ~pumpRunning~0 := 0; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 78: Hoare triple {70272#true} ~systemActive~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 79: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {70272#true} {70272#true} #916#return; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L263 TraceCheckUtils]: 81: Hoare triple {70272#true} call #t~ret73 := main(); {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 82: Hoare triple {70272#true} havoc ~retValue_acc~6; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 83: Hoare triple {70272#true} havoc ~tmp~3; {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L263 TraceCheckUtils]: 84: Hoare triple {70272#true} call select_helpers(); {70272#true} is VALID [2020-07-18 03:19:53,206 INFO L280 TraceCheckUtils]: 85: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {70272#true} {70272#true} #822#return; {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L263 TraceCheckUtils]: 87: Hoare triple {70272#true} call select_features(); {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L280 TraceCheckUtils]: 88: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {70272#true} {70272#true} #824#return; {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L263 TraceCheckUtils]: 90: Hoare triple {70272#true} call #t~ret45 := valid_product(); {70272#true} is VALID [2020-07-18 03:19:53,207 INFO L280 TraceCheckUtils]: 91: Hoare triple {70272#true} havoc ~retValue_acc~8; {70272#true} is VALID [2020-07-18 03:19:53,208 INFO L280 TraceCheckUtils]: 92: Hoare triple {70272#true} ~retValue_acc~8 := 1; {70444#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:19:53,208 INFO L280 TraceCheckUtils]: 93: Hoare triple {70444#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:53,209 INFO L280 TraceCheckUtils]: 94: Hoare triple {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:53,209 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {70445#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {70272#true} #826#return; {70363#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:19:53,210 INFO L280 TraceCheckUtils]: 96: Hoare triple {70363#(= |main_#t~ret45| 1)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {70363#(= |main_#t~ret45| 1)} is VALID [2020-07-18 03:19:53,210 INFO L280 TraceCheckUtils]: 97: Hoare triple {70363#(= |main_#t~ret45| 1)} ~tmp~3 := #t~ret45; {70364#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:19:53,210 INFO L280 TraceCheckUtils]: 98: Hoare triple {70364#(= 1 main_~tmp~3)} havoc #t~ret45; {70364#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:19:53,211 INFO L280 TraceCheckUtils]: 99: Hoare triple {70364#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {70272#true} is VALID [2020-07-18 03:19:53,211 INFO L263 TraceCheckUtils]: 100: Hoare triple {70272#true} call setup(); {70272#true} is VALID [2020-07-18 03:19:53,211 INFO L280 TraceCheckUtils]: 101: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,211 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {70272#true} {70272#true} #828#return; {70272#true} is VALID [2020-07-18 03:19:53,211 INFO L263 TraceCheckUtils]: 103: Hoare triple {70272#true} call runTest(); {70272#true} is VALID [2020-07-18 03:19:53,212 INFO L263 TraceCheckUtils]: 104: Hoare triple {70272#true} call __utac_acc__Specification2_spec__1(); {70446#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:53,212 INFO L280 TraceCheckUtils]: 105: Hoare triple {70446#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {70272#true} is VALID [2020-07-18 03:19:53,212 INFO L280 TraceCheckUtils]: 106: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,212 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {70272#true} {70272#true} #906#return; {70272#true} is VALID [2020-07-18 03:19:53,212 INFO L263 TraceCheckUtils]: 108: Hoare triple {70272#true} call test(); {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 109: Hoare triple {70272#true} havoc ~splverifierCounter~0; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 110: Hoare triple {70272#true} havoc ~tmp~5; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 111: Hoare triple {70272#true} havoc ~tmp___0~1; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 112: Hoare triple {70272#true} havoc ~tmp___1~0; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 113: Hoare triple {70272#true} havoc ~tmp___2~0; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 114: Hoare triple {70272#true} ~splverifierCounter~0 := 0; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 115: Hoare triple {70272#true} assume !false; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {70272#true} assume ~splverifierCounter~0 < 4; {70272#true} is VALID [2020-07-18 03:19:53,213 INFO L280 TraceCheckUtils]: 117: Hoare triple {70272#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,214 INFO L280 TraceCheckUtils]: 118: Hoare triple {70272#true} ~tmp~5 := #t~nondet49; {70272#true} is VALID [2020-07-18 03:19:53,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {70272#true} havoc #t~nondet49; {70272#true} is VALID [2020-07-18 03:19:53,214 INFO L280 TraceCheckUtils]: 120: Hoare triple {70272#true} assume 0 != ~tmp~5; {70272#true} is VALID [2020-07-18 03:19:53,214 INFO L263 TraceCheckUtils]: 121: Hoare triple {70272#true} call waterRise(); {70447#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:19:53,214 INFO L280 TraceCheckUtils]: 122: Hoare triple {70447#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {70272#true} is VALID [2020-07-18 03:19:53,214 INFO L280 TraceCheckUtils]: 123: Hoare triple {70272#true} ~waterLevel~0 := 1 + ~waterLevel~0; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L280 TraceCheckUtils]: 124: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {70272#true} {70272#true} #872#return; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L280 TraceCheckUtils]: 126: Hoare triple {70272#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L280 TraceCheckUtils]: 127: Hoare triple {70272#true} ~tmp___0~1 := #t~nondet50; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L280 TraceCheckUtils]: 128: Hoare triple {70272#true} havoc #t~nondet50; {70272#true} is VALID [2020-07-18 03:19:53,215 INFO L280 TraceCheckUtils]: 129: Hoare triple {70272#true} assume 0 != ~tmp___0~1; {70272#true} is VALID [2020-07-18 03:19:53,216 INFO L263 TraceCheckUtils]: 130: Hoare triple {70272#true} call changeMethaneLevel(); {70448#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:19:53,216 INFO L280 TraceCheckUtils]: 131: Hoare triple {70448#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {70272#true} is VALID [2020-07-18 03:19:53,216 INFO L280 TraceCheckUtils]: 132: Hoare triple {70272#true} ~methaneLevelCritical~0 := 1; {70449#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,217 INFO L280 TraceCheckUtils]: 133: Hoare triple {70449#(<= 1 ~methaneLevelCritical~0)} assume true; {70449#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,217 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {70449#(<= 1 ~methaneLevelCritical~0)} {70272#true} #874#return; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,218 INFO L280 TraceCheckUtils]: 135: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,218 INFO L280 TraceCheckUtils]: 136: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,218 INFO L280 TraceCheckUtils]: 137: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,220 INFO L280 TraceCheckUtils]: 138: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,221 INFO L263 TraceCheckUtils]: 139: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,221 INFO L280 TraceCheckUtils]: 140: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,222 INFO L280 TraceCheckUtils]: 141: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {70378#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,223 INFO L263 TraceCheckUtils]: 142: Hoare triple {70378#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,223 INFO L280 TraceCheckUtils]: 143: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {70272#true} is VALID [2020-07-18 03:19:53,223 INFO L280 TraceCheckUtils]: 144: Hoare triple {70272#true} assume 0 == ~pumpRunning~0; {70272#true} is VALID [2020-07-18 03:19:53,223 INFO L263 TraceCheckUtils]: 145: Hoare triple {70272#true} call #t~ret53 := isHighWaterLevel(); {70272#true} is VALID [2020-07-18 03:19:53,223 INFO L280 TraceCheckUtils]: 146: Hoare triple {70272#true} havoc ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 147: Hoare triple {70272#true} havoc ~tmp~8; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {70272#true} havoc ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L263 TraceCheckUtils]: 149: Hoare triple {70272#true} call #t~ret72 := isHighWaterSensorDry(); {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 150: Hoare triple {70272#true} havoc ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 151: Hoare triple {70272#true} assume !(~waterLevel~0 < 2); {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 152: Hoare triple {70272#true} ~retValue_acc~2 := 0; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 153: Hoare triple {70272#true} #res := ~retValue_acc~2; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L280 TraceCheckUtils]: 154: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,224 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {70272#true} {70272#true} #892#return; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 156: Hoare triple {70272#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 157: Hoare triple {70272#true} ~tmp~8 := #t~ret72; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 158: Hoare triple {70272#true} havoc #t~ret72; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 159: Hoare triple {70272#true} assume !(0 != ~tmp~8); {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 160: Hoare triple {70272#true} ~tmp___0~2 := 1; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 161: Hoare triple {70272#true} ~retValue_acc~11 := ~tmp___0~2; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 162: Hoare triple {70272#true} #res := ~retValue_acc~11; {70272#true} is VALID [2020-07-18 03:19:53,225 INFO L280 TraceCheckUtils]: 163: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {70272#true} {70272#true} #864#return; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L280 TraceCheckUtils]: 165: Hoare triple {70272#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L280 TraceCheckUtils]: 166: Hoare triple {70272#true} ~tmp~6 := #t~ret53; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L280 TraceCheckUtils]: 167: Hoare triple {70272#true} havoc #t~ret53; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L280 TraceCheckUtils]: 168: Hoare triple {70272#true} assume 0 != ~tmp~6; {70272#true} is VALID [2020-07-18 03:19:53,226 INFO L263 TraceCheckUtils]: 169: Hoare triple {70272#true} call activatePump(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,226 INFO L280 TraceCheckUtils]: 170: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {70272#true} is VALID [2020-07-18 03:19:53,227 INFO L263 TraceCheckUtils]: 171: Hoare triple {70272#true} call #t~ret54 := isMethaneAlarm(); {70272#true} is VALID [2020-07-18 03:19:53,227 INFO L280 TraceCheckUtils]: 172: Hoare triple {70272#true} havoc ~retValue_acc~9; {70272#true} is VALID [2020-07-18 03:19:53,227 INFO L263 TraceCheckUtils]: 173: Hoare triple {70272#true} call #t~ret55 := isMethaneLevelCritical(); {70272#true} is VALID [2020-07-18 03:19:53,227 INFO L280 TraceCheckUtils]: 174: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,227 INFO L280 TraceCheckUtils]: 175: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-18 03:19:53,228 INFO L280 TraceCheckUtils]: 176: Hoare triple {70528#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,228 INFO L280 TraceCheckUtils]: 177: Hoare triple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:19:53,229 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {70529#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {70272#true} #910#return; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,229 INFO L280 TraceCheckUtils]: 179: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:53,230 INFO L280 TraceCheckUtils]: 180: Hoare triple {70525#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret55|) (<= |isMethaneAlarm_#t~ret55| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,230 INFO L280 TraceCheckUtils]: 181: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret55; {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:19:53,231 INFO L280 TraceCheckUtils]: 182: Hoare triple {70526#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,232 INFO L280 TraceCheckUtils]: 183: Hoare triple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:19:53,233 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {70527#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {70272#true} #888#return; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,234 INFO L280 TraceCheckUtils]: 185: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,234 INFO L280 TraceCheckUtils]: 186: Hoare triple {70515#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret54|)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret54| ~methaneLevelCritical~0)))} ~tmp~7 := #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,235 INFO L280 TraceCheckUtils]: 187: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret54; {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:19:53,235 INFO L280 TraceCheckUtils]: 188: Hoare triple {70516#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,236 INFO L263 TraceCheckUtils]: 189: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:53,236 INFO L280 TraceCheckUtils]: 190: Hoare triple {70450#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {70272#true} is VALID [2020-07-18 03:19:53,236 INFO L280 TraceCheckUtils]: 191: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,237 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {70272#true} {70495#(= 0 ~methaneLevelCritical~0)} #890#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,238 INFO L280 TraceCheckUtils]: 193: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} assume true; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,238 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {70495#(= 0 ~methaneLevelCritical~0)} {70272#true} #866#return; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,239 INFO L280 TraceCheckUtils]: 195: Hoare triple {70495#(= 0 ~methaneLevelCritical~0)} assume true; {70495#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:53,239 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {70495#(= 0 ~methaneLevelCritical~0)} {70378#(not (= 0 ~methaneLevelCritical~0))} #896#return; {70273#false} is VALID [2020-07-18 03:19:53,240 INFO L263 TraceCheckUtils]: 197: Hoare triple {70273#false} call __utac_acc__Specification2_spec__2(); {70273#false} is VALID [2020-07-18 03:19:53,240 INFO L280 TraceCheckUtils]: 198: Hoare triple {70273#false} havoc ~tmp~4; {70273#false} is VALID [2020-07-18 03:19:53,240 INFO L280 TraceCheckUtils]: 199: Hoare triple {70273#false} havoc ~tmp___0~0; {70273#false} is VALID [2020-07-18 03:19:53,240 INFO L263 TraceCheckUtils]: 200: Hoare triple {70273#false} call #t~ret47 := isMethaneLevelCritical(); {70272#true} is VALID [2020-07-18 03:19:53,240 INFO L280 TraceCheckUtils]: 201: Hoare triple {70272#true} havoc ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,241 INFO L280 TraceCheckUtils]: 202: Hoare triple {70272#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {70272#true} is VALID [2020-07-18 03:19:53,241 INFO L280 TraceCheckUtils]: 203: Hoare triple {70272#true} #res := ~retValue_acc~0; {70272#true} is VALID [2020-07-18 03:19:53,241 INFO L280 TraceCheckUtils]: 204: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,241 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {70272#true} {70273#false} #882#return; {70273#false} is VALID [2020-07-18 03:19:53,241 INFO L280 TraceCheckUtils]: 206: Hoare triple {70273#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {70273#false} is VALID [2020-07-18 03:19:53,242 INFO L280 TraceCheckUtils]: 207: Hoare triple {70273#false} ~tmp~4 := #t~ret47; {70273#false} is VALID [2020-07-18 03:19:53,242 INFO L280 TraceCheckUtils]: 208: Hoare triple {70273#false} havoc #t~ret47; {70273#false} is VALID [2020-07-18 03:19:53,242 INFO L280 TraceCheckUtils]: 209: Hoare triple {70273#false} assume 0 != ~tmp~4; {70273#false} is VALID [2020-07-18 03:19:53,242 INFO L263 TraceCheckUtils]: 210: Hoare triple {70273#false} call #t~ret48 := isPumpRunning(); {70272#true} is VALID [2020-07-18 03:19:53,242 INFO L280 TraceCheckUtils]: 211: Hoare triple {70272#true} havoc ~retValue_acc~10; {70272#true} is VALID [2020-07-18 03:19:53,242 INFO L280 TraceCheckUtils]: 212: Hoare triple {70272#true} ~retValue_acc~10 := ~pumpRunning~0; {70272#true} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 213: Hoare triple {70272#true} #res := ~retValue_acc~10; {70272#true} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 214: Hoare triple {70272#true} assume true; {70272#true} is VALID [2020-07-18 03:19:53,243 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {70272#true} {70273#false} #884#return; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 216: Hoare triple {70273#false} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 217: Hoare triple {70273#false} ~tmp___0~0 := #t~ret48; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 218: Hoare triple {70273#false} havoc #t~ret48; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 219: Hoare triple {70273#false} assume 0 != ~tmp___0~0; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L280 TraceCheckUtils]: 220: Hoare triple {70273#false} assume 0 != ~methAndRunningLastTime~0; {70273#false} is VALID [2020-07-18 03:19:53,243 INFO L263 TraceCheckUtils]: 221: Hoare triple {70273#false} call __automaton_fail(); {70273#false} is VALID [2020-07-18 03:19:53,244 INFO L280 TraceCheckUtils]: 222: Hoare triple {70273#false} assume !false; {70273#false} is VALID [2020-07-18 03:19:53,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:19:53,276 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1350516555] [2020-07-18 03:19:53,276 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:19:53,276 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-18 03:19:53,276 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445343051] [2020-07-18 03:19:53,277 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-18 03:19:53,277 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:19:53,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-18 03:19:53,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:53,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-18 03:19:53,521 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:19:53,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-18 03:19:53,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:19:53,522 INFO L87 Difference]: Start difference. First operand 2183 states and 2467 transitions. Second operand 21 states. [2020-07-18 03:19:55,461 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:19:57,319 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:19:57,733 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:19:58,405 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:58,893 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:19:59,279 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:07,019 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:20:14,076 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:15,150 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:18,193 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:19,219 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:37,587 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:39,326 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:40,361 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:41,433 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:42,541 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:44,208 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:45,015 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:46,191 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:20:48,122 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:20:50,003 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 03:20:50,920 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191