/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_spec4_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:53:28,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:53:28,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:53:28,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:53:28,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:53:28,047 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:53:28,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:53:28,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:53:28,064 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:53:28,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:53:28,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:53:28,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:53:28,070 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:53:28,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:53:28,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:53:28,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:53:28,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:53:28,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:53:28,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:53:28,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:53:28,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:53:28,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:53:28,087 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:53:28,088 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:53:28,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:53:28,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:53:28,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:53:28,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:53:28,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:53:28,092 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:53:28,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:53:28,093 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:53:28,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:53:28,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:53:28,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:53:28,096 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:53:28,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:53:28,097 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:53:28,097 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:53:28,098 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:53:28,099 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:53:28,099 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:53:28,108 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:53:28,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:53:28,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:53:28,110 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:53:28,110 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:53:28,110 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:53:28,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:53:28,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:53:28,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:53:28,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:53:28,111 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:53:28,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:53:28,111 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:53:28,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:53:28,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:53:28,112 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:53:28,112 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:53:28,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:53:28,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:53:28,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:53:28,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:53:28,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:53:28,113 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:53:28,391 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:53:28,404 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:53:28,408 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:53:28,410 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:53:28,410 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:53:28,411 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product56.cil.c [2020-07-10 23:53:28,491 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eec632db9/adcd4a3467da4a8ea5aea92994496430/FLAG9eb362e40 [2020-07-10 23:53:29,011 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:53:29,012 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product56.cil.c [2020-07-10 23:53:29,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eec632db9/adcd4a3467da4a8ea5aea92994496430/FLAG9eb362e40 [2020-07-10 23:53:29,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eec632db9/adcd4a3467da4a8ea5aea92994496430 [2020-07-10 23:53:29,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:53:29,340 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:53:29,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:53:29,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:53:29,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:53:29,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:53:29" (1/1) ... [2020-07-10 23:53:29,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27dacef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:29, skipping insertion in model container [2020-07-10 23:53:29,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:53:29" (1/1) ... [2020-07-10 23:53:29,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:53:29,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:53:29,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:53:29,860 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:53:29,987 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:53:30,028 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:53:30,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30 WrapperNode [2020-07-10 23:53:30,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:53:30,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:53:30,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:53:30,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:53:30,044 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,044 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,114 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... [2020-07-10 23:53:30,142 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:53:30,143 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:53:30,143 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:53:30,143 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:53:30,144 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:53:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:53:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:53:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:53:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:53:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:53:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:53:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:53:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:53:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:53:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:53:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:53:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:53:30,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:53:30,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:53:30,208 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:53:30,208 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:53:30,208 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:53:30,209 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:53:30,210 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:53:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:53:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:53:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:53:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:53:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:53:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:53:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:53:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:53:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:53:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:53:30,216 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:53:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:53:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:53:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:53:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:53:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:53:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:53:30,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:53:30,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:53:31,946 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:53:31,947 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:53:31,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:53:31 BoogieIcfgContainer [2020-07-10 23:53:31,955 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:53:31,956 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:53:31,957 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:53:31,960 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:53:31,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:53:29" (1/3) ... [2020-07-10 23:53:31,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11dab00d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:53:31, skipping insertion in model container [2020-07-10 23:53:31,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:53:30" (2/3) ... [2020-07-10 23:53:31,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11dab00d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:53:31, skipping insertion in model container [2020-07-10 23:53:31,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:53:31" (3/3) ... [2020-07-10 23:53:31,964 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product56.cil.c [2020-07-10 23:53:31,978 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:53:31,988 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:53:32,006 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:53:32,032 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:53:32,032 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:53:32,033 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:53:32,033 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:53:32,033 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:53:32,034 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:53:32,034 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:53:32,034 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:53:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-10 23:53:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:53:32,084 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:53:32,085 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:53:32,086 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:53:32,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:53:32,094 INFO L82 PathProgramCache]: Analyzing trace with hash -1566233941, now seen corresponding path program 1 times [2020-07-10 23:53:32,103 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:53:32,103 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1486669054] [2020-07-10 23:53:32,104 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:53:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:32,826 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:53:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:32,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 23:53:32,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 23:53:32,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 23:53:32,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {350#true} is VALID [2020-07-10 23:53:32,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {350#true} is VALID [2020-07-10 23:53:32,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {350#true} is VALID [2020-07-10 23:53:32,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {350#true} is VALID [2020-07-10 23:53:32,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {350#true} is VALID [2020-07-10 23:53:32,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {350#true} is VALID [2020-07-10 23:53:32,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {350#true} is VALID [2020-07-10 23:53:32,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {350#true} is VALID [2020-07-10 23:53:32,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {350#true} is VALID [2020-07-10 23:53:32,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {350#true} is VALID [2020-07-10 23:53:32,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {350#true} is VALID [2020-07-10 23:53:32,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {350#true} is VALID [2020-07-10 23:53:32,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {350#true} is VALID [2020-07-10 23:53:32,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {350#true} is VALID [2020-07-10 23:53:32,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {350#true} is VALID [2020-07-10 23:53:32,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {350#true} is VALID [2020-07-10 23:53:32,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {350#true} is VALID [2020-07-10 23:53:32,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {350#true} is VALID [2020-07-10 23:53:32,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {350#true} is VALID [2020-07-10 23:53:32,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {350#true} is VALID [2020-07-10 23:53:32,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {350#true} is VALID [2020-07-10 23:53:32,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {350#true} is VALID [2020-07-10 23:53:32,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {350#true} is VALID [2020-07-10 23:53:32,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {350#true} is VALID [2020-07-10 23:53:32,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {350#true} is VALID [2020-07-10 23:53:32,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {350#true} is VALID [2020-07-10 23:53:32,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {350#true} is VALID [2020-07-10 23:53:32,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {350#true} is VALID [2020-07-10 23:53:32,947 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {350#true} is VALID [2020-07-10 23:53:32,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {350#true} is VALID [2020-07-10 23:53:32,948 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {350#true} is VALID [2020-07-10 23:53:32,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {350#true} is VALID [2020-07-10 23:53:32,949 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {350#true} is VALID [2020-07-10 23:53:32,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {350#true} is VALID [2020-07-10 23:53:32,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {350#true} is VALID [2020-07-10 23:53:32,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {350#true} is VALID [2020-07-10 23:53:32,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {350#true} is VALID [2020-07-10 23:53:32,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {350#true} is VALID [2020-07-10 23:53:32,954 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {350#true} is VALID [2020-07-10 23:53:32,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {350#true} is VALID [2020-07-10 23:53:32,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {350#true} is VALID [2020-07-10 23:53:32,956 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {350#true} is VALID [2020-07-10 23:53:32,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {350#true} is VALID [2020-07-10 23:53:32,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {350#true} is VALID [2020-07-10 23:53:32,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {350#true} is VALID [2020-07-10 23:53:32,957 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {350#true} is VALID [2020-07-10 23:53:32,958 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {350#true} is VALID [2020-07-10 23:53:32,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {350#true} is VALID [2020-07-10 23:53:32,962 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {350#true} is VALID [2020-07-10 23:53:32,962 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {350#true} is VALID [2020-07-10 23:53:32,962 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {350#true} is VALID [2020-07-10 23:53:32,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {350#true} is VALID [2020-07-10 23:53:32,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {350#true} is VALID [2020-07-10 23:53:32,963 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {350#true} is VALID [2020-07-10 23:53:32,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {350#true} is VALID [2020-07-10 23:53:32,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {350#true} is VALID [2020-07-10 23:53:32,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {350#true} is VALID [2020-07-10 23:53:32,965 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {350#true} is VALID [2020-07-10 23:53:32,965 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {350#true} is VALID [2020-07-10 23:53:32,966 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {350#true} is VALID [2020-07-10 23:53:32,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {350#true} is VALID [2020-07-10 23:53:32,967 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {350#true} is VALID [2020-07-10 23:53:32,967 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {350#true} is VALID [2020-07-10 23:53:32,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {350#true} is VALID [2020-07-10 23:53:32,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {350#true} is VALID [2020-07-10 23:53:32,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {350#true} is VALID [2020-07-10 23:53:32,975 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {350#true} is VALID [2020-07-10 23:53:32,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {350#true} is VALID [2020-07-10 23:53:32,976 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 23:53:32,976 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 23:53:32,978 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 23:53:32,978 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 23:53:32,978 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 23:53:32,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 23:53:32,979 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:32,979 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 23:53:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-10 23:53:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #871#return; {350#true} is VALID [2020-07-10 23:53:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 23:53:33,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~13 := 1; {350#true} is VALID [2020-07-10 23:53:33,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~13; {350#true} is VALID [2020-07-10 23:53:33,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 23:53:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 23:53:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~9; {350#true} is VALID [2020-07-10 23:53:33,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~9 := ~waterLevel~0; {350#true} is VALID [2020-07-10 23:53:33,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~9; {350#true} is VALID [2020-07-10 23:53:33,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #863#return; {351#false} is VALID [2020-07-10 23:53:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:33,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:53:33,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 23:53:33,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:53:33,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #865#return; {351#false} is VALID [2020-07-10 23:53:33,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:53:33,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {452#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 23:53:33,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 23:53:33,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 23:53:33,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {350#true} is VALID [2020-07-10 23:53:33,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {350#true} is VALID [2020-07-10 23:53:33,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {350#true} is VALID [2020-07-10 23:53:33,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {350#true} is VALID [2020-07-10 23:53:33,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {350#true} is VALID [2020-07-10 23:53:33,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {350#true} is VALID [2020-07-10 23:53:33,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {350#true} is VALID [2020-07-10 23:53:33,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {350#true} is VALID [2020-07-10 23:53:33,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {350#true} is VALID [2020-07-10 23:53:33,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {350#true} is VALID [2020-07-10 23:53:33,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {350#true} is VALID [2020-07-10 23:53:33,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {350#true} is VALID [2020-07-10 23:53:33,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {350#true} is VALID [2020-07-10 23:53:33,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {350#true} is VALID [2020-07-10 23:53:33,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {350#true} is VALID [2020-07-10 23:53:33,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {350#true} is VALID [2020-07-10 23:53:33,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {350#true} is VALID [2020-07-10 23:53:33,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {350#true} is VALID [2020-07-10 23:53:33,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {350#true} is VALID [2020-07-10 23:53:33,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {350#true} is VALID [2020-07-10 23:53:33,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {350#true} is VALID [2020-07-10 23:53:33,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {350#true} is VALID [2020-07-10 23:53:33,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {350#true} is VALID [2020-07-10 23:53:33,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {350#true} is VALID [2020-07-10 23:53:33,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {350#true} is VALID [2020-07-10 23:53:33,054 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {350#true} is VALID [2020-07-10 23:53:33,055 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {350#true} is VALID [2020-07-10 23:53:33,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {350#true} is VALID [2020-07-10 23:53:33,055 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {350#true} is VALID [2020-07-10 23:53:33,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {350#true} is VALID [2020-07-10 23:53:33,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {350#true} is VALID [2020-07-10 23:53:33,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {350#true} is VALID [2020-07-10 23:53:33,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {350#true} is VALID [2020-07-10 23:53:33,057 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {350#true} is VALID [2020-07-10 23:53:33,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {350#true} is VALID [2020-07-10 23:53:33,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {350#true} is VALID [2020-07-10 23:53:33,058 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {350#true} is VALID [2020-07-10 23:53:33,058 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {350#true} is VALID [2020-07-10 23:53:33,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {350#true} is VALID [2020-07-10 23:53:33,059 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {350#true} is VALID [2020-07-10 23:53:33,059 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {350#true} is VALID [2020-07-10 23:53:33,059 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {350#true} is VALID [2020-07-10 23:53:33,059 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {350#true} is VALID [2020-07-10 23:53:33,060 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {350#true} is VALID [2020-07-10 23:53:33,060 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {350#true} is VALID [2020-07-10 23:53:33,060 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {350#true} is VALID [2020-07-10 23:53:33,061 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {350#true} is VALID [2020-07-10 23:53:33,061 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {350#true} is VALID [2020-07-10 23:53:33,061 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {350#true} is VALID [2020-07-10 23:53:33,061 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {350#true} is VALID [2020-07-10 23:53:33,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {350#true} is VALID [2020-07-10 23:53:33,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {350#true} is VALID [2020-07-10 23:53:33,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {350#true} is VALID [2020-07-10 23:53:33,063 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {350#true} is VALID [2020-07-10 23:53:33,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {350#true} is VALID [2020-07-10 23:53:33,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {350#true} is VALID [2020-07-10 23:53:33,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {350#true} is VALID [2020-07-10 23:53:33,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {350#true} is VALID [2020-07-10 23:53:33,064 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {350#true} is VALID [2020-07-10 23:53:33,064 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {350#true} is VALID [2020-07-10 23:53:33,065 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {350#true} is VALID [2020-07-10 23:53:33,065 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {350#true} is VALID [2020-07-10 23:53:33,065 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {350#true} is VALID [2020-07-10 23:53:33,065 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {350#true} is VALID [2020-07-10 23:53:33,066 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {350#true} is VALID [2020-07-10 23:53:33,066 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {350#true} is VALID [2020-07-10 23:53:33,066 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {350#true} is VALID [2020-07-10 23:53:33,067 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {350#true} is VALID [2020-07-10 23:53:33,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 23:53:33,067 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 23:53:33,068 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 23:53:33,068 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 23:53:33,068 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 23:53:33,068 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 23:53:33,069 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,069 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 23:53:33,069 INFO L263 TraceCheckUtils]: 80: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-10 23:53:33,070 INFO L280 TraceCheckUtils]: 81: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 23:53:33,070 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-10 23:53:33,070 INFO L263 TraceCheckUtils]: 83: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-10 23:53:33,071 INFO L280 TraceCheckUtils]: 84: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,071 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-10 23:53:33,071 INFO L263 TraceCheckUtils]: 86: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-10 23:53:33,071 INFO L280 TraceCheckUtils]: 87: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,072 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {350#true} {350#true} #871#return; {350#true} is VALID [2020-07-10 23:53:33,072 INFO L263 TraceCheckUtils]: 89: Hoare triple {350#true} call #t~ret63 := valid_product(); {350#true} is VALID [2020-07-10 23:53:33,072 INFO L280 TraceCheckUtils]: 90: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 23:53:33,073 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} ~retValue_acc~13 := 1; {350#true} is VALID [2020-07-10 23:53:33,073 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} #res := ~retValue_acc~13; {350#true} is VALID [2020-07-10 23:53:33,073 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,074 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 23:53:33,074 INFO L280 TraceCheckUtils]: 95: Hoare triple {350#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {350#true} is VALID [2020-07-10 23:53:33,074 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} ~tmp~10 := #t~ret63; {350#true} is VALID [2020-07-10 23:53:33,074 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} havoc #t~ret63; {350#true} is VALID [2020-07-10 23:53:33,075 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-10 23:53:33,075 INFO L263 TraceCheckUtils]: 99: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-10 23:53:33,075 INFO L280 TraceCheckUtils]: 100: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,076 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 23:53:33,076 INFO L263 TraceCheckUtils]: 102: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-10 23:53:33,076 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-10 23:53:33,077 INFO L280 TraceCheckUtils]: 104: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-10 23:53:33,077 INFO L280 TraceCheckUtils]: 105: Hoare triple {350#true} havoc ~tmp~8; {350#true} is VALID [2020-07-10 23:53:33,077 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} havoc ~tmp___0~2; {350#true} is VALID [2020-07-10 23:53:33,077 INFO L280 TraceCheckUtils]: 107: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-10 23:53:33,078 INFO L280 TraceCheckUtils]: 108: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-10 23:53:33,078 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-10 23:53:33,079 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-10 23:53:33,079 INFO L263 TraceCheckUtils]: 111: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-10 23:53:33,080 INFO L280 TraceCheckUtils]: 112: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-10 23:53:33,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-10 23:53:33,080 INFO L263 TraceCheckUtils]: 114: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-10 23:53:33,081 INFO L280 TraceCheckUtils]: 115: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-10 23:53:33,081 INFO L280 TraceCheckUtils]: 116: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-10 23:53:33,081 INFO L263 TraceCheckUtils]: 117: Hoare triple {351#false} call __utac_acc__Specification4_spec__1(); {351#false} is VALID [2020-07-10 23:53:33,081 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-10 23:53:33,082 INFO L280 TraceCheckUtils]: 119: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-10 23:53:33,082 INFO L263 TraceCheckUtils]: 120: Hoare triple {351#false} call #t~ret61 := getWaterLevel(); {350#true} is VALID [2020-07-10 23:53:33,082 INFO L280 TraceCheckUtils]: 121: Hoare triple {350#true} havoc ~retValue_acc~9; {350#true} is VALID [2020-07-10 23:53:33,083 INFO L280 TraceCheckUtils]: 122: Hoare triple {350#true} ~retValue_acc~9 := ~waterLevel~0; {350#true} is VALID [2020-07-10 23:53:33,083 INFO L280 TraceCheckUtils]: 123: Hoare triple {350#true} #res := ~retValue_acc~9; {350#true} is VALID [2020-07-10 23:53:33,083 INFO L280 TraceCheckUtils]: 124: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,083 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {350#true} {351#false} #863#return; {351#false} is VALID [2020-07-10 23:53:33,084 INFO L280 TraceCheckUtils]: 126: Hoare triple {351#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {351#false} is VALID [2020-07-10 23:53:33,084 INFO L280 TraceCheckUtils]: 127: Hoare triple {351#false} ~tmp~9 := #t~ret61; {351#false} is VALID [2020-07-10 23:53:33,084 INFO L280 TraceCheckUtils]: 128: Hoare triple {351#false} havoc #t~ret61; {351#false} is VALID [2020-07-10 23:53:33,084 INFO L280 TraceCheckUtils]: 129: Hoare triple {351#false} assume 0 == ~tmp~9; {351#false} is VALID [2020-07-10 23:53:33,085 INFO L263 TraceCheckUtils]: 130: Hoare triple {351#false} call #t~ret62 := isPumpRunning(); {350#true} is VALID [2020-07-10 23:53:33,085 INFO L280 TraceCheckUtils]: 131: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:53:33,085 INFO L280 TraceCheckUtils]: 132: Hoare triple {350#true} ~retValue_acc~1 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 23:53:33,086 INFO L280 TraceCheckUtils]: 133: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:53:33,086 INFO L280 TraceCheckUtils]: 134: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:53:33,086 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {350#true} {351#false} #865#return; {351#false} is VALID [2020-07-10 23:53:33,086 INFO L280 TraceCheckUtils]: 136: Hoare triple {351#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {351#false} is VALID [2020-07-10 23:53:33,087 INFO L280 TraceCheckUtils]: 137: Hoare triple {351#false} ~tmp___0~3 := #t~ret62; {351#false} is VALID [2020-07-10 23:53:33,087 INFO L280 TraceCheckUtils]: 138: Hoare triple {351#false} havoc #t~ret62; {351#false} is VALID [2020-07-10 23:53:33,087 INFO L280 TraceCheckUtils]: 139: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-10 23:53:33,088 INFO L263 TraceCheckUtils]: 140: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-10 23:53:33,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-10 23:53:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:53:33,111 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1486669054] [2020-07-10 23:53:33,113 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:53:33,113 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:53:33,114 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767996746] [2020-07-10 23:53:33,120 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:53:33,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:53:33,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:53:33,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:33,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:53:33,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:53:33,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:53:33,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:53:33,305 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 3 states. [2020-07-10 23:53:43,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:43,353 INFO L93 Difference]: Finished difference Result 564 states and 670 transitions. [2020-07-10 23:53:43,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:53:43,354 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:53:43,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:53:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:53:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 670 transitions. [2020-07-10 23:53:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:53:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 670 transitions. [2020-07-10 23:53:43,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 670 transitions. [2020-07-10 23:53:45,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 670 edges. 670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:45,438 INFO L225 Difference]: With dead ends: 564 [2020-07-10 23:53:45,438 INFO L226 Difference]: Without dead ends: 342 [2020-07-10 23:53:45,448 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:53:45,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2020-07-10 23:53:49,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 296. [2020-07-10 23:53:49,743 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:53:49,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 342 states. Second operand 296 states. [2020-07-10 23:53:49,744 INFO L74 IsIncluded]: Start isIncluded. First operand 342 states. Second operand 296 states. [2020-07-10 23:53:49,744 INFO L87 Difference]: Start difference. First operand 342 states. Second operand 296 states. [2020-07-10 23:53:49,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:49,788 INFO L93 Difference]: Finished difference Result 342 states and 392 transitions. [2020-07-10 23:53:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 392 transitions. [2020-07-10 23:53:49,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:53:49,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:53:49,793 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 342 states. [2020-07-10 23:53:49,793 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 342 states. [2020-07-10 23:53:49,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:49,834 INFO L93 Difference]: Finished difference Result 342 states and 392 transitions. [2020-07-10 23:53:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 392 transitions. [2020-07-10 23:53:49,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:53:49,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:53:49,837 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:53:49,837 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:53:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-10 23:53:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 324 transitions. [2020-07-10 23:53:49,861 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 324 transitions. Word has length 142 [2020-07-10 23:53:49,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:53:49,862 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 324 transitions. [2020-07-10 23:53:49,863 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:53:49,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 324 transitions. [2020-07-10 23:53:50,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 324 edges. 324 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 324 transitions. [2020-07-10 23:53:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:53:50,967 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:53:50,967 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:53:50,968 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:53:50,968 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:53:50,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:53:50,968 INFO L82 PathProgramCache]: Analyzing trace with hash -524191348, now seen corresponding path program 1 times [2020-07-10 23:53:50,969 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:53:50,969 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1787482516] [2020-07-10 23:53:50,969 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:53:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,356 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:53:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2859#true} is VALID [2020-07-10 23:53:51,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} #valid := #valid[0 := 0]; {2859#true} is VALID [2020-07-10 23:53:51,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} assume 0 < #StackHeapBarrier; {2859#true} is VALID [2020-07-10 23:53:51,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {2859#true} is VALID [2020-07-10 23:53:51,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {2859#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {2859#true} is VALID [2020-07-10 23:53:51,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {2859#true} is VALID [2020-07-10 23:53:51,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {2859#true} is VALID [2020-07-10 23:53:51,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {2859#true} is VALID [2020-07-10 23:53:51,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {2859#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {2859#true} is VALID [2020-07-10 23:53:51,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {2859#true} is VALID [2020-07-10 23:53:51,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {2859#true} is VALID [2020-07-10 23:53:51,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {2859#true} is VALID [2020-07-10 23:53:51,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {2859#true} is VALID [2020-07-10 23:53:51,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {2859#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {2859#true} is VALID [2020-07-10 23:53:51,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {2859#true} is VALID [2020-07-10 23:53:51,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {2859#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {2859#true} is VALID [2020-07-10 23:53:51,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {2859#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {2859#true} is VALID [2020-07-10 23:53:51,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {2859#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {2859#true} is VALID [2020-07-10 23:53:51,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {2859#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {2859#true} is VALID [2020-07-10 23:53:51,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {2859#true} is VALID [2020-07-10 23:53:51,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {2859#true} is VALID [2020-07-10 23:53:51,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {2859#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {2859#true} is VALID [2020-07-10 23:53:51,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {2859#true} is VALID [2020-07-10 23:53:51,427 INFO L280 TraceCheckUtils]: 23: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {2859#true} is VALID [2020-07-10 23:53:51,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {2859#true} is VALID [2020-07-10 23:53:51,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {2859#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {2859#true} is VALID [2020-07-10 23:53:51,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {2859#true} is VALID [2020-07-10 23:53:51,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {2859#true} is VALID [2020-07-10 23:53:51,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {2859#true} is VALID [2020-07-10 23:53:51,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {2859#true} is VALID [2020-07-10 23:53:51,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {2859#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {2859#true} is VALID [2020-07-10 23:53:51,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {2859#true} is VALID [2020-07-10 23:53:51,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {2859#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {2859#true} is VALID [2020-07-10 23:53:51,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {2859#true} is VALID [2020-07-10 23:53:51,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {2859#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {2859#true} is VALID [2020-07-10 23:53:51,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {2859#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {2859#true} is VALID [2020-07-10 23:53:51,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {2859#true} is VALID [2020-07-10 23:53:51,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {2859#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {2859#true} is VALID [2020-07-10 23:53:51,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {2859#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {2859#true} is VALID [2020-07-10 23:53:51,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {2859#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {2859#true} is VALID [2020-07-10 23:53:51,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {2859#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {2859#true} is VALID [2020-07-10 23:53:51,432 INFO L280 TraceCheckUtils]: 41: Hoare triple {2859#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {2859#true} is VALID [2020-07-10 23:53:51,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {2859#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {2859#true} is VALID [2020-07-10 23:53:51,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {2859#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {2859#true} is VALID [2020-07-10 23:53:51,433 INFO L280 TraceCheckUtils]: 44: Hoare triple {2859#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {2859#true} is VALID [2020-07-10 23:53:51,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {2859#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {2859#true} is VALID [2020-07-10 23:53:51,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {2859#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {2859#true} is VALID [2020-07-10 23:53:51,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {2859#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {2859#true} is VALID [2020-07-10 23:53:51,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {2859#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {2859#true} is VALID [2020-07-10 23:53:51,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {2859#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {2859#true} is VALID [2020-07-10 23:53:51,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {2859#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {2859#true} is VALID [2020-07-10 23:53:51,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {2859#true} is VALID [2020-07-10 23:53:51,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {2859#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {2859#true} is VALID [2020-07-10 23:53:51,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {2859#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {2859#true} is VALID [2020-07-10 23:53:51,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {2859#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {2859#true} is VALID [2020-07-10 23:53:51,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {2859#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {2859#true} is VALID [2020-07-10 23:53:51,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {2859#true} is VALID [2020-07-10 23:53:51,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {2859#true} is VALID [2020-07-10 23:53:51,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {2859#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {2859#true} is VALID [2020-07-10 23:53:51,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {2859#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {2859#true} is VALID [2020-07-10 23:53:51,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {2859#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {2859#true} is VALID [2020-07-10 23:53:51,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {2859#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {2859#true} is VALID [2020-07-10 23:53:51,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {2859#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {2859#true} is VALID [2020-07-10 23:53:51,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {2859#true} is VALID [2020-07-10 23:53:51,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {2859#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {2859#true} is VALID [2020-07-10 23:53:51,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {2859#true} is VALID [2020-07-10 23:53:51,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {2859#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {2859#true} is VALID [2020-07-10 23:53:51,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {2859#true} is VALID [2020-07-10 23:53:51,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {2859#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {2859#true} is VALID [2020-07-10 23:53:51,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {2859#true} is VALID [2020-07-10 23:53:51,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {2859#true} is VALID [2020-07-10 23:53:51,439 INFO L280 TraceCheckUtils]: 71: Hoare triple {2859#true} ~pumpRunning~0 := 0; {2859#true} is VALID [2020-07-10 23:53:51,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {2859#true} ~systemActive~0 := 1; {2859#true} is VALID [2020-07-10 23:53:51,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {2859#true} ~head~0.base, ~head~0.offset := 0, 0; {2859#true} is VALID [2020-07-10 23:53:51,440 INFO L280 TraceCheckUtils]: 74: Hoare triple {2859#true} ~cleanupTimeShifts~0 := 4; {2859#true} is VALID [2020-07-10 23:53:51,440 INFO L280 TraceCheckUtils]: 75: Hoare triple {2859#true} ~waterLevel~0 := 1; {2859#true} is VALID [2020-07-10 23:53:51,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {2859#true} ~methaneLevelCritical~0 := 0; {2859#true} is VALID [2020-07-10 23:53:51,441 INFO L280 TraceCheckUtils]: 77: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,441 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2859#true} {2859#true} #971#return; {2859#true} is VALID [2020-07-10 23:53:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #869#return; {2859#true} is VALID [2020-07-10 23:53:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #871#return; {2859#true} is VALID [2020-07-10 23:53:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~13; {2859#true} is VALID [2020-07-10 23:53:51,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~13 := 1; {2859#true} is VALID [2020-07-10 23:53:51,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~13; {2859#true} is VALID [2020-07-10 23:53:51,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2859#true} #873#return; {2859#true} is VALID [2020-07-10 23:53:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2859#true} {2859#true} #875#return; {2859#true} is VALID [2020-07-10 23:53:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~9; {2859#true} is VALID [2020-07-10 23:53:51,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~9 := ~waterLevel~0; {2859#true} is VALID [2020-07-10 23:53:51,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~9; {2859#true} is VALID [2020-07-10 23:53:51,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2860#false} #863#return; {2860#false} is VALID [2020-07-10 23:53:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:51,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {2859#true} havoc ~retValue_acc~1; {2859#true} is VALID [2020-07-10 23:53:51,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {2859#true} ~retValue_acc~1 := ~pumpRunning~0; {2859#true} is VALID [2020-07-10 23:53:51,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #res := ~retValue_acc~1; {2859#true} is VALID [2020-07-10 23:53:51,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2859#true} {2860#false} #865#return; {2860#false} is VALID [2020-07-10 23:53:51,476 INFO L263 TraceCheckUtils]: 0: Hoare triple {2859#true} call ULTIMATE.init(); {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:53:51,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {2962#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2859#true} is VALID [2020-07-10 23:53:51,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {2859#true} #valid := #valid[0 := 0]; {2859#true} is VALID [2020-07-10 23:53:51,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {2859#true} assume 0 < #StackHeapBarrier; {2859#true} is VALID [2020-07-10 23:53:51,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {2859#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {2859#true} is VALID [2020-07-10 23:53:51,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {2859#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {2859#true} is VALID [2020-07-10 23:53:51,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {2859#true} is VALID [2020-07-10 23:53:51,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {2859#true} is VALID [2020-07-10 23:53:51,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {2859#true} is VALID [2020-07-10 23:53:51,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {2859#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {2859#true} is VALID [2020-07-10 23:53:51,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {2859#true} is VALID [2020-07-10 23:53:51,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {2859#true} is VALID [2020-07-10 23:53:51,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {2859#true} is VALID [2020-07-10 23:53:51,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {2859#true} is VALID [2020-07-10 23:53:51,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {2859#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {2859#true} is VALID [2020-07-10 23:53:51,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {2859#true} is VALID [2020-07-10 23:53:51,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {2859#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {2859#true} is VALID [2020-07-10 23:53:51,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {2859#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {2859#true} is VALID [2020-07-10 23:53:51,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {2859#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {2859#true} is VALID [2020-07-10 23:53:51,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {2859#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {2859#true} is VALID [2020-07-10 23:53:51,481 INFO L280 TraceCheckUtils]: 20: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {2859#true} is VALID [2020-07-10 23:53:51,481 INFO L280 TraceCheckUtils]: 21: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {2859#true} is VALID [2020-07-10 23:53:51,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {2859#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {2859#true} is VALID [2020-07-10 23:53:51,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {2859#true} is VALID [2020-07-10 23:53:51,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {2859#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {2859#true} is VALID [2020-07-10 23:53:51,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {2859#true} is VALID [2020-07-10 23:53:51,482 INFO L280 TraceCheckUtils]: 26: Hoare triple {2859#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {2859#true} is VALID [2020-07-10 23:53:51,482 INFO L280 TraceCheckUtils]: 27: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {2859#true} is VALID [2020-07-10 23:53:51,483 INFO L280 TraceCheckUtils]: 28: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {2859#true} is VALID [2020-07-10 23:53:51,483 INFO L280 TraceCheckUtils]: 29: Hoare triple {2859#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {2859#true} is VALID [2020-07-10 23:53:51,483 INFO L280 TraceCheckUtils]: 30: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {2859#true} is VALID [2020-07-10 23:53:51,483 INFO L280 TraceCheckUtils]: 31: Hoare triple {2859#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {2859#true} is VALID [2020-07-10 23:53:51,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {2859#true} is VALID [2020-07-10 23:53:51,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {2859#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {2859#true} is VALID [2020-07-10 23:53:51,484 INFO L280 TraceCheckUtils]: 34: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {2859#true} is VALID [2020-07-10 23:53:51,484 INFO L280 TraceCheckUtils]: 35: Hoare triple {2859#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {2859#true} is VALID [2020-07-10 23:53:51,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {2859#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {2859#true} is VALID [2020-07-10 23:53:51,485 INFO L280 TraceCheckUtils]: 37: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {2859#true} is VALID [2020-07-10 23:53:51,485 INFO L280 TraceCheckUtils]: 38: Hoare triple {2859#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {2859#true} is VALID [2020-07-10 23:53:51,485 INFO L280 TraceCheckUtils]: 39: Hoare triple {2859#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {2859#true} is VALID [2020-07-10 23:53:51,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {2859#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {2859#true} is VALID [2020-07-10 23:53:51,486 INFO L280 TraceCheckUtils]: 41: Hoare triple {2859#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {2859#true} is VALID [2020-07-10 23:53:51,486 INFO L280 TraceCheckUtils]: 42: Hoare triple {2859#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {2859#true} is VALID [2020-07-10 23:53:51,486 INFO L280 TraceCheckUtils]: 43: Hoare triple {2859#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {2859#true} is VALID [2020-07-10 23:53:51,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {2859#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {2859#true} is VALID [2020-07-10 23:53:51,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {2859#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {2859#true} is VALID [2020-07-10 23:53:51,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {2859#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {2859#true} is VALID [2020-07-10 23:53:51,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {2859#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {2859#true} is VALID [2020-07-10 23:53:51,487 INFO L280 TraceCheckUtils]: 48: Hoare triple {2859#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {2859#true} is VALID [2020-07-10 23:53:51,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {2859#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {2859#true} is VALID [2020-07-10 23:53:51,488 INFO L280 TraceCheckUtils]: 50: Hoare triple {2859#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {2859#true} is VALID [2020-07-10 23:53:51,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {2859#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {2859#true} is VALID [2020-07-10 23:53:51,488 INFO L280 TraceCheckUtils]: 52: Hoare triple {2859#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {2859#true} is VALID [2020-07-10 23:53:51,489 INFO L280 TraceCheckUtils]: 53: Hoare triple {2859#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {2859#true} is VALID [2020-07-10 23:53:51,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {2859#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {2859#true} is VALID [2020-07-10 23:53:51,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {2859#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {2859#true} is VALID [2020-07-10 23:53:51,489 INFO L280 TraceCheckUtils]: 56: Hoare triple {2859#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {2859#true} is VALID [2020-07-10 23:53:51,490 INFO L280 TraceCheckUtils]: 57: Hoare triple {2859#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {2859#true} is VALID [2020-07-10 23:53:51,490 INFO L280 TraceCheckUtils]: 58: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {2859#true} is VALID [2020-07-10 23:53:51,490 INFO L280 TraceCheckUtils]: 59: Hoare triple {2859#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {2859#true} is VALID [2020-07-10 23:53:51,490 INFO L280 TraceCheckUtils]: 60: Hoare triple {2859#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {2859#true} is VALID [2020-07-10 23:53:51,491 INFO L280 TraceCheckUtils]: 61: Hoare triple {2859#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {2859#true} is VALID [2020-07-10 23:53:51,491 INFO L280 TraceCheckUtils]: 62: Hoare triple {2859#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {2859#true} is VALID [2020-07-10 23:53:51,491 INFO L280 TraceCheckUtils]: 63: Hoare triple {2859#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {2859#true} is VALID [2020-07-10 23:53:51,491 INFO L280 TraceCheckUtils]: 64: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {2859#true} is VALID [2020-07-10 23:53:51,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {2859#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {2859#true} is VALID [2020-07-10 23:53:51,492 INFO L280 TraceCheckUtils]: 66: Hoare triple {2859#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {2859#true} is VALID [2020-07-10 23:53:51,492 INFO L280 TraceCheckUtils]: 67: Hoare triple {2859#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {2859#true} is VALID [2020-07-10 23:53:51,492 INFO L280 TraceCheckUtils]: 68: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {2859#true} is VALID [2020-07-10 23:53:51,492 INFO L280 TraceCheckUtils]: 69: Hoare triple {2859#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {2859#true} is VALID [2020-07-10 23:53:51,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {2859#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {2859#true} is VALID [2020-07-10 23:53:51,493 INFO L280 TraceCheckUtils]: 71: Hoare triple {2859#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {2859#true} is VALID [2020-07-10 23:53:51,493 INFO L280 TraceCheckUtils]: 72: Hoare triple {2859#true} ~pumpRunning~0 := 0; {2859#true} is VALID [2020-07-10 23:53:51,493 INFO L280 TraceCheckUtils]: 73: Hoare triple {2859#true} ~systemActive~0 := 1; {2859#true} is VALID [2020-07-10 23:53:51,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {2859#true} ~head~0.base, ~head~0.offset := 0, 0; {2859#true} is VALID [2020-07-10 23:53:51,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {2859#true} ~cleanupTimeShifts~0 := 4; {2859#true} is VALID [2020-07-10 23:53:51,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {2859#true} ~waterLevel~0 := 1; {2859#true} is VALID [2020-07-10 23:53:51,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {2859#true} ~methaneLevelCritical~0 := 0; {2859#true} is VALID [2020-07-10 23:53:51,494 INFO L280 TraceCheckUtils]: 78: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2859#true} {2859#true} #971#return; {2859#true} is VALID [2020-07-10 23:53:51,495 INFO L263 TraceCheckUtils]: 80: Hoare triple {2859#true} call #t~ret75 := main(); {2859#true} is VALID [2020-07-10 23:53:51,495 INFO L280 TraceCheckUtils]: 81: Hoare triple {2859#true} havoc ~retValue_acc~7; {2859#true} is VALID [2020-07-10 23:53:51,495 INFO L280 TraceCheckUtils]: 82: Hoare triple {2859#true} havoc ~tmp~10; {2859#true} is VALID [2020-07-10 23:53:51,495 INFO L263 TraceCheckUtils]: 83: Hoare triple {2859#true} call select_helpers(); {2859#true} is VALID [2020-07-10 23:53:51,496 INFO L280 TraceCheckUtils]: 84: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,496 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2859#true} {2859#true} #869#return; {2859#true} is VALID [2020-07-10 23:53:51,496 INFO L263 TraceCheckUtils]: 86: Hoare triple {2859#true} call select_features(); {2859#true} is VALID [2020-07-10 23:53:51,496 INFO L280 TraceCheckUtils]: 87: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,497 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2859#true} {2859#true} #871#return; {2859#true} is VALID [2020-07-10 23:53:51,497 INFO L263 TraceCheckUtils]: 89: Hoare triple {2859#true} call #t~ret63 := valid_product(); {2859#true} is VALID [2020-07-10 23:53:51,497 INFO L280 TraceCheckUtils]: 90: Hoare triple {2859#true} havoc ~retValue_acc~13; {2859#true} is VALID [2020-07-10 23:53:51,497 INFO L280 TraceCheckUtils]: 91: Hoare triple {2859#true} ~retValue_acc~13 := 1; {2859#true} is VALID [2020-07-10 23:53:51,497 INFO L280 TraceCheckUtils]: 92: Hoare triple {2859#true} #res := ~retValue_acc~13; {2859#true} is VALID [2020-07-10 23:53:51,498 INFO L280 TraceCheckUtils]: 93: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,498 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2859#true} {2859#true} #873#return; {2859#true} is VALID [2020-07-10 23:53:51,498 INFO L280 TraceCheckUtils]: 95: Hoare triple {2859#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2859#true} is VALID [2020-07-10 23:53:51,498 INFO L280 TraceCheckUtils]: 96: Hoare triple {2859#true} ~tmp~10 := #t~ret63; {2859#true} is VALID [2020-07-10 23:53:51,498 INFO L280 TraceCheckUtils]: 97: Hoare triple {2859#true} havoc #t~ret63; {2859#true} is VALID [2020-07-10 23:53:51,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {2859#true} assume 0 != ~tmp~10; {2859#true} is VALID [2020-07-10 23:53:51,499 INFO L263 TraceCheckUtils]: 99: Hoare triple {2859#true} call setup(); {2859#true} is VALID [2020-07-10 23:53:51,499 INFO L280 TraceCheckUtils]: 100: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,499 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2859#true} {2859#true} #875#return; {2859#true} is VALID [2020-07-10 23:53:51,500 INFO L263 TraceCheckUtils]: 102: Hoare triple {2859#true} call runTest(); {2859#true} is VALID [2020-07-10 23:53:51,500 INFO L263 TraceCheckUtils]: 103: Hoare triple {2859#true} call test(); {2859#true} is VALID [2020-07-10 23:53:51,500 INFO L280 TraceCheckUtils]: 104: Hoare triple {2859#true} havoc ~splverifierCounter~0; {2859#true} is VALID [2020-07-10 23:53:51,500 INFO L280 TraceCheckUtils]: 105: Hoare triple {2859#true} havoc ~tmp~8; {2859#true} is VALID [2020-07-10 23:53:51,501 INFO L280 TraceCheckUtils]: 106: Hoare triple {2859#true} havoc ~tmp___0~2; {2859#true} is VALID [2020-07-10 23:53:51,501 INFO L280 TraceCheckUtils]: 107: Hoare triple {2859#true} havoc ~tmp___1~0; {2859#true} is VALID [2020-07-10 23:53:51,501 INFO L280 TraceCheckUtils]: 108: Hoare triple {2859#true} havoc ~tmp___2~0; {2859#true} is VALID [2020-07-10 23:53:51,502 INFO L280 TraceCheckUtils]: 109: Hoare triple {2859#true} ~splverifierCounter~0 := 0; {2951#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:53:51,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {2951#(= 0 test_~splverifierCounter~0)} assume !false; {2951#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:53:51,503 INFO L280 TraceCheckUtils]: 111: Hoare triple {2951#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2860#false} is VALID [2020-07-10 23:53:51,503 INFO L263 TraceCheckUtils]: 112: Hoare triple {2860#false} call cleanup(); {2860#false} is VALID [2020-07-10 23:53:51,503 INFO L280 TraceCheckUtils]: 113: Hoare triple {2860#false} havoc ~i~0; {2860#false} is VALID [2020-07-10 23:53:51,504 INFO L280 TraceCheckUtils]: 114: Hoare triple {2860#false} havoc ~__cil_tmp2~0; {2860#false} is VALID [2020-07-10 23:53:51,504 INFO L263 TraceCheckUtils]: 115: Hoare triple {2860#false} call timeShift(); {2860#false} is VALID [2020-07-10 23:53:51,504 INFO L280 TraceCheckUtils]: 116: Hoare triple {2860#false} assume !(0 != ~pumpRunning~0); {2860#false} is VALID [2020-07-10 23:53:51,504 INFO L280 TraceCheckUtils]: 117: Hoare triple {2860#false} assume !(0 != ~systemActive~0); {2860#false} is VALID [2020-07-10 23:53:51,504 INFO L263 TraceCheckUtils]: 118: Hoare triple {2860#false} call __utac_acc__Specification4_spec__1(); {2860#false} is VALID [2020-07-10 23:53:51,505 INFO L280 TraceCheckUtils]: 119: Hoare triple {2860#false} havoc ~tmp~9; {2860#false} is VALID [2020-07-10 23:53:51,505 INFO L280 TraceCheckUtils]: 120: Hoare triple {2860#false} havoc ~tmp___0~3; {2860#false} is VALID [2020-07-10 23:53:51,505 INFO L263 TraceCheckUtils]: 121: Hoare triple {2860#false} call #t~ret61 := getWaterLevel(); {2859#true} is VALID [2020-07-10 23:53:51,505 INFO L280 TraceCheckUtils]: 122: Hoare triple {2859#true} havoc ~retValue_acc~9; {2859#true} is VALID [2020-07-10 23:53:51,506 INFO L280 TraceCheckUtils]: 123: Hoare triple {2859#true} ~retValue_acc~9 := ~waterLevel~0; {2859#true} is VALID [2020-07-10 23:53:51,506 INFO L280 TraceCheckUtils]: 124: Hoare triple {2859#true} #res := ~retValue_acc~9; {2859#true} is VALID [2020-07-10 23:53:51,506 INFO L280 TraceCheckUtils]: 125: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,506 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2859#true} {2860#false} #863#return; {2860#false} is VALID [2020-07-10 23:53:51,506 INFO L280 TraceCheckUtils]: 127: Hoare triple {2860#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2860#false} is VALID [2020-07-10 23:53:51,507 INFO L280 TraceCheckUtils]: 128: Hoare triple {2860#false} ~tmp~9 := #t~ret61; {2860#false} is VALID [2020-07-10 23:53:51,507 INFO L280 TraceCheckUtils]: 129: Hoare triple {2860#false} havoc #t~ret61; {2860#false} is VALID [2020-07-10 23:53:51,507 INFO L280 TraceCheckUtils]: 130: Hoare triple {2860#false} assume 0 == ~tmp~9; {2860#false} is VALID [2020-07-10 23:53:51,507 INFO L263 TraceCheckUtils]: 131: Hoare triple {2860#false} call #t~ret62 := isPumpRunning(); {2859#true} is VALID [2020-07-10 23:53:51,507 INFO L280 TraceCheckUtils]: 132: Hoare triple {2859#true} havoc ~retValue_acc~1; {2859#true} is VALID [2020-07-10 23:53:51,508 INFO L280 TraceCheckUtils]: 133: Hoare triple {2859#true} ~retValue_acc~1 := ~pumpRunning~0; {2859#true} is VALID [2020-07-10 23:53:51,508 INFO L280 TraceCheckUtils]: 134: Hoare triple {2859#true} #res := ~retValue_acc~1; {2859#true} is VALID [2020-07-10 23:53:51,508 INFO L280 TraceCheckUtils]: 135: Hoare triple {2859#true} assume true; {2859#true} is VALID [2020-07-10 23:53:51,508 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2859#true} {2860#false} #865#return; {2860#false} is VALID [2020-07-10 23:53:51,509 INFO L280 TraceCheckUtils]: 137: Hoare triple {2860#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2860#false} is VALID [2020-07-10 23:53:51,509 INFO L280 TraceCheckUtils]: 138: Hoare triple {2860#false} ~tmp___0~3 := #t~ret62; {2860#false} is VALID [2020-07-10 23:53:51,509 INFO L280 TraceCheckUtils]: 139: Hoare triple {2860#false} havoc #t~ret62; {2860#false} is VALID [2020-07-10 23:53:51,509 INFO L280 TraceCheckUtils]: 140: Hoare triple {2860#false} assume 0 != ~tmp___0~3; {2860#false} is VALID [2020-07-10 23:53:51,509 INFO L263 TraceCheckUtils]: 141: Hoare triple {2860#false} call __automaton_fail(); {2860#false} is VALID [2020-07-10 23:53:51,510 INFO L280 TraceCheckUtils]: 142: Hoare triple {2860#false} assume !false; {2860#false} is VALID [2020-07-10 23:53:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:53:51,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1787482516] [2020-07-10 23:53:51,534 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:53:51,535 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:53:51,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699472958] [2020-07-10 23:53:51,539 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:53:51,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:53:51,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:53:51,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:51,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:53:51,715 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:53:51,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:53:51,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:53:51,716 INFO L87 Difference]: Start difference. First operand 296 states and 324 transitions. Second operand 4 states. [2020-07-10 23:53:53,699 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:54:01,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:01,872 INFO L93 Difference]: Finished difference Result 471 states and 533 transitions. [2020-07-10 23:54:01,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:54:01,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:54:01,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:54:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:54:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 533 transitions. [2020-07-10 23:54:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:54:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 533 transitions. [2020-07-10 23:54:01,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 533 transitions. [2020-07-10 23:54:03,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 533 edges. 533 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:03,451 INFO L225 Difference]: With dead ends: 471 [2020-07-10 23:54:03,451 INFO L226 Difference]: Without dead ends: 325 [2020-07-10 23:54:03,453 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:54:03,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2020-07-10 23:54:08,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 286. [2020-07-10 23:54:08,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:54:08,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 325 states. Second operand 286 states. [2020-07-10 23:54:08,171 INFO L74 IsIncluded]: Start isIncluded. First operand 325 states. Second operand 286 states. [2020-07-10 23:54:08,171 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 286 states. [2020-07-10 23:54:08,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:08,189 INFO L93 Difference]: Finished difference Result 325 states and 367 transitions. [2020-07-10 23:54:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 367 transitions. [2020-07-10 23:54:08,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:08,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:08,191 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 325 states. [2020-07-10 23:54:08,192 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 325 states. [2020-07-10 23:54:08,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:08,207 INFO L93 Difference]: Finished difference Result 325 states and 367 transitions. [2020-07-10 23:54:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 367 transitions. [2020-07-10 23:54:08,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:08,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:08,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:54:08,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:54:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-10 23:54:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 311 transitions. [2020-07-10 23:54:08,220 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 311 transitions. Word has length 143 [2020-07-10 23:54:08,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:54:08,221 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 311 transitions. [2020-07-10 23:54:08,221 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:54:08,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 311 transitions. [2020-07-10 23:54:09,385 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 311 edges. 311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 311 transitions. [2020-07-10 23:54:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 23:54:09,389 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:54:09,391 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:54:09,391 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:54:09,392 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:54:09,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:54:09,392 INFO L82 PathProgramCache]: Analyzing trace with hash 2075975327, now seen corresponding path program 1 times [2020-07-10 23:54:09,392 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:54:09,392 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [987649910] [2020-07-10 23:54:09,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:54:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,806 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:54:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5131#true} is VALID [2020-07-10 23:54:09,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} #valid := #valid[0 := 0]; {5131#true} is VALID [2020-07-10 23:54:09,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} assume 0 < #StackHeapBarrier; {5131#true} is VALID [2020-07-10 23:54:09,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {5131#true} is VALID [2020-07-10 23:54:09,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {5131#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {5131#true} is VALID [2020-07-10 23:54:09,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {5131#true} is VALID [2020-07-10 23:54:09,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {5131#true} is VALID [2020-07-10 23:54:09,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {5131#true} is VALID [2020-07-10 23:54:09,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {5131#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {5131#true} is VALID [2020-07-10 23:54:09,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {5131#true} is VALID [2020-07-10 23:54:09,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {5131#true} is VALID [2020-07-10 23:54:09,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {5131#true} is VALID [2020-07-10 23:54:09,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {5131#true} is VALID [2020-07-10 23:54:09,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {5131#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {5131#true} is VALID [2020-07-10 23:54:09,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {5131#true} is VALID [2020-07-10 23:54:09,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {5131#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {5131#true} is VALID [2020-07-10 23:54:09,874 INFO L280 TraceCheckUtils]: 16: Hoare triple {5131#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {5131#true} is VALID [2020-07-10 23:54:09,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {5131#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {5131#true} is VALID [2020-07-10 23:54:09,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {5131#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {5131#true} is VALID [2020-07-10 23:54:09,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {5131#true} is VALID [2020-07-10 23:54:09,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {5131#true} is VALID [2020-07-10 23:54:09,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {5131#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {5131#true} is VALID [2020-07-10 23:54:09,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {5131#true} is VALID [2020-07-10 23:54:09,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {5131#true} is VALID [2020-07-10 23:54:09,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {5131#true} is VALID [2020-07-10 23:54:09,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {5131#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {5131#true} is VALID [2020-07-10 23:54:09,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {5131#true} is VALID [2020-07-10 23:54:09,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {5131#true} is VALID [2020-07-10 23:54:09,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {5131#true} is VALID [2020-07-10 23:54:09,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {5131#true} is VALID [2020-07-10 23:54:09,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {5131#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {5131#true} is VALID [2020-07-10 23:54:09,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {5131#true} is VALID [2020-07-10 23:54:09,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {5131#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {5131#true} is VALID [2020-07-10 23:54:09,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {5131#true} is VALID [2020-07-10 23:54:09,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {5131#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {5131#true} is VALID [2020-07-10 23:54:09,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {5131#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {5131#true} is VALID [2020-07-10 23:54:09,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {5131#true} is VALID [2020-07-10 23:54:09,879 INFO L280 TraceCheckUtils]: 37: Hoare triple {5131#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {5131#true} is VALID [2020-07-10 23:54:09,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {5131#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {5131#true} is VALID [2020-07-10 23:54:09,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {5131#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {5131#true} is VALID [2020-07-10 23:54:09,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {5131#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {5131#true} is VALID [2020-07-10 23:54:09,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {5131#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {5131#true} is VALID [2020-07-10 23:54:09,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {5131#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {5131#true} is VALID [2020-07-10 23:54:09,880 INFO L280 TraceCheckUtils]: 43: Hoare triple {5131#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {5131#true} is VALID [2020-07-10 23:54:09,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {5131#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {5131#true} is VALID [2020-07-10 23:54:09,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {5131#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {5131#true} is VALID [2020-07-10 23:54:09,881 INFO L280 TraceCheckUtils]: 46: Hoare triple {5131#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {5131#true} is VALID [2020-07-10 23:54:09,881 INFO L280 TraceCheckUtils]: 47: Hoare triple {5131#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {5131#true} is VALID [2020-07-10 23:54:09,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {5131#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {5131#true} is VALID [2020-07-10 23:54:09,882 INFO L280 TraceCheckUtils]: 49: Hoare triple {5131#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {5131#true} is VALID [2020-07-10 23:54:09,882 INFO L280 TraceCheckUtils]: 50: Hoare triple {5131#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {5131#true} is VALID [2020-07-10 23:54:09,882 INFO L280 TraceCheckUtils]: 51: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {5131#true} is VALID [2020-07-10 23:54:09,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {5131#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {5131#true} is VALID [2020-07-10 23:54:09,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {5131#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {5131#true} is VALID [2020-07-10 23:54:09,883 INFO L280 TraceCheckUtils]: 54: Hoare triple {5131#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {5131#true} is VALID [2020-07-10 23:54:09,883 INFO L280 TraceCheckUtils]: 55: Hoare triple {5131#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {5131#true} is VALID [2020-07-10 23:54:09,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {5131#true} is VALID [2020-07-10 23:54:09,884 INFO L280 TraceCheckUtils]: 57: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {5131#true} is VALID [2020-07-10 23:54:09,884 INFO L280 TraceCheckUtils]: 58: Hoare triple {5131#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {5131#true} is VALID [2020-07-10 23:54:09,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {5131#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {5131#true} is VALID [2020-07-10 23:54:09,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {5131#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {5131#true} is VALID [2020-07-10 23:54:09,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {5131#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {5131#true} is VALID [2020-07-10 23:54:09,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {5131#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {5131#true} is VALID [2020-07-10 23:54:09,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {5131#true} is VALID [2020-07-10 23:54:09,885 INFO L280 TraceCheckUtils]: 64: Hoare triple {5131#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {5131#true} is VALID [2020-07-10 23:54:09,886 INFO L280 TraceCheckUtils]: 65: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {5131#true} is VALID [2020-07-10 23:54:09,886 INFO L280 TraceCheckUtils]: 66: Hoare triple {5131#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {5131#true} is VALID [2020-07-10 23:54:09,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {5131#true} is VALID [2020-07-10 23:54:09,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {5131#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {5131#true} is VALID [2020-07-10 23:54:09,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {5131#true} is VALID [2020-07-10 23:54:09,887 INFO L280 TraceCheckUtils]: 70: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {5131#true} is VALID [2020-07-10 23:54:09,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {5131#true} ~pumpRunning~0 := 0; {5131#true} is VALID [2020-07-10 23:54:09,887 INFO L280 TraceCheckUtils]: 72: Hoare triple {5131#true} ~systemActive~0 := 1; {5131#true} is VALID [2020-07-10 23:54:09,887 INFO L280 TraceCheckUtils]: 73: Hoare triple {5131#true} ~head~0.base, ~head~0.offset := 0, 0; {5131#true} is VALID [2020-07-10 23:54:09,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {5131#true} ~cleanupTimeShifts~0 := 4; {5131#true} is VALID [2020-07-10 23:54:09,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {5131#true} ~waterLevel~0 := 1; {5131#true} is VALID [2020-07-10 23:54:09,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {5131#true} ~methaneLevelCritical~0 := 0; {5131#true} is VALID [2020-07-10 23:54:09,888 INFO L280 TraceCheckUtils]: 77: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,889 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5131#true} {5131#true} #971#return; {5131#true} is VALID [2020-07-10 23:54:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,897 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #869#return; {5131#true} is VALID [2020-07-10 23:54:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #871#return; {5131#true} is VALID [2020-07-10 23:54:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~13; {5131#true} is VALID [2020-07-10 23:54:09,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~13 := 1; {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:54:09,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:54:09,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:54:09,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5131#true} #873#return; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:54:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5131#true} {5131#true} #875#return; {5131#true} is VALID [2020-07-10 23:54:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {5242#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:54:09,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {5243#(<= 1 ~systemActive~0)} assume true; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:54:09,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5243#(<= 1 ~systemActive~0)} {5131#true} #925#return; {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:54:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~9; {5131#true} is VALID [2020-07-10 23:54:09,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~9 := ~waterLevel~0; {5131#true} is VALID [2020-07-10 23:54:09,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #res := ~retValue_acc~9; {5131#true} is VALID [2020-07-10 23:54:09,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5131#true} {5132#false} #863#return; {5132#false} is VALID [2020-07-10 23:54:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:09,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {5131#true} havoc ~retValue_acc~1; {5131#true} is VALID [2020-07-10 23:54:09,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {5131#true} ~retValue_acc~1 := ~pumpRunning~0; {5131#true} is VALID [2020-07-10 23:54:09,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #res := ~retValue_acc~1; {5131#true} is VALID [2020-07-10 23:54:09,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:09,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5131#true} {5132#false} #865#return; {5132#false} is VALID [2020-07-10 23:54:10,000 INFO L263 TraceCheckUtils]: 0: Hoare triple {5131#true} call ULTIMATE.init(); {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:54:10,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {5239#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5131#true} is VALID [2020-07-10 23:54:10,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {5131#true} #valid := #valid[0 := 0]; {5131#true} is VALID [2020-07-10 23:54:10,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {5131#true} assume 0 < #StackHeapBarrier; {5131#true} is VALID [2020-07-10 23:54:10,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {5131#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {5131#true} is VALID [2020-07-10 23:54:10,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {5131#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {5131#true} is VALID [2020-07-10 23:54:10,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {5131#true} is VALID [2020-07-10 23:54:10,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {5131#true} is VALID [2020-07-10 23:54:10,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {5131#true} is VALID [2020-07-10 23:54:10,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {5131#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {5131#true} is VALID [2020-07-10 23:54:10,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {5131#true} is VALID [2020-07-10 23:54:10,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {5131#true} is VALID [2020-07-10 23:54:10,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {5131#true} is VALID [2020-07-10 23:54:10,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {5131#true} is VALID [2020-07-10 23:54:10,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {5131#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {5131#true} is VALID [2020-07-10 23:54:10,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {5131#true} is VALID [2020-07-10 23:54:10,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {5131#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {5131#true} is VALID [2020-07-10 23:54:10,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {5131#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {5131#true} is VALID [2020-07-10 23:54:10,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {5131#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {5131#true} is VALID [2020-07-10 23:54:10,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {5131#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {5131#true} is VALID [2020-07-10 23:54:10,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {5131#true} is VALID [2020-07-10 23:54:10,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {5131#true} is VALID [2020-07-10 23:54:10,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {5131#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {5131#true} is VALID [2020-07-10 23:54:10,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {5131#true} is VALID [2020-07-10 23:54:10,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {5131#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {5131#true} is VALID [2020-07-10 23:54:10,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {5131#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {5131#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {5131#true} is VALID [2020-07-10 23:54:10,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {5131#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {5131#true} is VALID [2020-07-10 23:54:10,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {5131#true} is VALID [2020-07-10 23:54:10,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {5131#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {5131#true} is VALID [2020-07-10 23:54:10,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {5131#true} is VALID [2020-07-10 23:54:10,007 INFO L280 TraceCheckUtils]: 35: Hoare triple {5131#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {5131#true} is VALID [2020-07-10 23:54:10,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {5131#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {5131#true} is VALID [2020-07-10 23:54:10,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {5131#true} is VALID [2020-07-10 23:54:10,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {5131#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {5131#true} is VALID [2020-07-10 23:54:10,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {5131#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {5131#true} is VALID [2020-07-10 23:54:10,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {5131#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {5131#true} is VALID [2020-07-10 23:54:10,008 INFO L280 TraceCheckUtils]: 41: Hoare triple {5131#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {5131#true} is VALID [2020-07-10 23:54:10,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {5131#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {5131#true} is VALID [2020-07-10 23:54:10,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {5131#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {5131#true} is VALID [2020-07-10 23:54:10,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {5131#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {5131#true} is VALID [2020-07-10 23:54:10,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {5131#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {5131#true} is VALID [2020-07-10 23:54:10,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {5131#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {5131#true} is VALID [2020-07-10 23:54:10,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {5131#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {5131#true} is VALID [2020-07-10 23:54:10,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {5131#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {5131#true} is VALID [2020-07-10 23:54:10,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {5131#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {5131#true} is VALID [2020-07-10 23:54:10,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {5131#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {5131#true} is VALID [2020-07-10 23:54:10,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {5131#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {5131#true} is VALID [2020-07-10 23:54:10,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {5131#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {5131#true} is VALID [2020-07-10 23:54:10,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {5131#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {5131#true} is VALID [2020-07-10 23:54:10,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {5131#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {5131#true} is VALID [2020-07-10 23:54:10,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {5131#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {5131#true} is VALID [2020-07-10 23:54:10,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {5131#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {5131#true} is VALID [2020-07-10 23:54:10,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {5131#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {5131#true} is VALID [2020-07-10 23:54:10,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {5131#true} is VALID [2020-07-10 23:54:10,012 INFO L280 TraceCheckUtils]: 59: Hoare triple {5131#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {5131#true} is VALID [2020-07-10 23:54:10,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {5131#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {5131#true} is VALID [2020-07-10 23:54:10,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {5131#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {5131#true} is VALID [2020-07-10 23:54:10,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {5131#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {5131#true} is VALID [2020-07-10 23:54:10,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {5131#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {5131#true} is VALID [2020-07-10 23:54:10,013 INFO L280 TraceCheckUtils]: 64: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {5131#true} is VALID [2020-07-10 23:54:10,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {5131#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {5131#true} is VALID [2020-07-10 23:54:10,014 INFO L280 TraceCheckUtils]: 66: Hoare triple {5131#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {5131#true} is VALID [2020-07-10 23:54:10,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {5131#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {5131#true} is VALID [2020-07-10 23:54:10,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {5131#true} is VALID [2020-07-10 23:54:10,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {5131#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {5131#true} is VALID [2020-07-10 23:54:10,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {5131#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {5131#true} is VALID [2020-07-10 23:54:10,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {5131#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {5131#true} is VALID [2020-07-10 23:54:10,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {5131#true} ~pumpRunning~0 := 0; {5131#true} is VALID [2020-07-10 23:54:10,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {5131#true} ~systemActive~0 := 1; {5131#true} is VALID [2020-07-10 23:54:10,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {5131#true} ~head~0.base, ~head~0.offset := 0, 0; {5131#true} is VALID [2020-07-10 23:54:10,015 INFO L280 TraceCheckUtils]: 75: Hoare triple {5131#true} ~cleanupTimeShifts~0 := 4; {5131#true} is VALID [2020-07-10 23:54:10,016 INFO L280 TraceCheckUtils]: 76: Hoare triple {5131#true} ~waterLevel~0 := 1; {5131#true} is VALID [2020-07-10 23:54:10,016 INFO L280 TraceCheckUtils]: 77: Hoare triple {5131#true} ~methaneLevelCritical~0 := 0; {5131#true} is VALID [2020-07-10 23:54:10,016 INFO L280 TraceCheckUtils]: 78: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,016 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5131#true} {5131#true} #971#return; {5131#true} is VALID [2020-07-10 23:54:10,016 INFO L263 TraceCheckUtils]: 80: Hoare triple {5131#true} call #t~ret75 := main(); {5131#true} is VALID [2020-07-10 23:54:10,017 INFO L280 TraceCheckUtils]: 81: Hoare triple {5131#true} havoc ~retValue_acc~7; {5131#true} is VALID [2020-07-10 23:54:10,017 INFO L280 TraceCheckUtils]: 82: Hoare triple {5131#true} havoc ~tmp~10; {5131#true} is VALID [2020-07-10 23:54:10,017 INFO L263 TraceCheckUtils]: 83: Hoare triple {5131#true} call select_helpers(); {5131#true} is VALID [2020-07-10 23:54:10,017 INFO L280 TraceCheckUtils]: 84: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,017 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5131#true} {5131#true} #869#return; {5131#true} is VALID [2020-07-10 23:54:10,018 INFO L263 TraceCheckUtils]: 86: Hoare triple {5131#true} call select_features(); {5131#true} is VALID [2020-07-10 23:54:10,018 INFO L280 TraceCheckUtils]: 87: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,018 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5131#true} {5131#true} #871#return; {5131#true} is VALID [2020-07-10 23:54:10,018 INFO L263 TraceCheckUtils]: 89: Hoare triple {5131#true} call #t~ret63 := valid_product(); {5131#true} is VALID [2020-07-10 23:54:10,018 INFO L280 TraceCheckUtils]: 90: Hoare triple {5131#true} havoc ~retValue_acc~13; {5131#true} is VALID [2020-07-10 23:54:10,019 INFO L280 TraceCheckUtils]: 91: Hoare triple {5131#true} ~retValue_acc~13 := 1; {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:54:10,020 INFO L280 TraceCheckUtils]: 92: Hoare triple {5240#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:54:10,021 INFO L280 TraceCheckUtils]: 93: Hoare triple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:54:10,022 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5241#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5131#true} #873#return; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:54:10,022 INFO L280 TraceCheckUtils]: 95: Hoare triple {5221#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {5221#(= |main_#t~ret63| 1)} is VALID [2020-07-10 23:54:10,023 INFO L280 TraceCheckUtils]: 96: Hoare triple {5221#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {5222#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:54:10,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {5222#(= 1 main_~tmp~10)} havoc #t~ret63; {5222#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:54:10,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {5222#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5131#true} is VALID [2020-07-10 23:54:10,024 INFO L263 TraceCheckUtils]: 99: Hoare triple {5131#true} call setup(); {5131#true} is VALID [2020-07-10 23:54:10,024 INFO L280 TraceCheckUtils]: 100: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,024 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5131#true} {5131#true} #875#return; {5131#true} is VALID [2020-07-10 23:54:10,025 INFO L263 TraceCheckUtils]: 102: Hoare triple {5131#true} call runTest(); {5131#true} is VALID [2020-07-10 23:54:10,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {5131#true} call test(); {5131#true} is VALID [2020-07-10 23:54:10,025 INFO L280 TraceCheckUtils]: 104: Hoare triple {5131#true} havoc ~splverifierCounter~0; {5131#true} is VALID [2020-07-10 23:54:10,025 INFO L280 TraceCheckUtils]: 105: Hoare triple {5131#true} havoc ~tmp~8; {5131#true} is VALID [2020-07-10 23:54:10,025 INFO L280 TraceCheckUtils]: 106: Hoare triple {5131#true} havoc ~tmp___0~2; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 107: Hoare triple {5131#true} havoc ~tmp___1~0; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 108: Hoare triple {5131#true} havoc ~tmp___2~0; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 109: Hoare triple {5131#true} ~splverifierCounter~0 := 0; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 110: Hoare triple {5131#true} assume !false; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {5131#true} assume ~splverifierCounter~0 < 4; {5131#true} is VALID [2020-07-10 23:54:10,026 INFO L280 TraceCheckUtils]: 112: Hoare triple {5131#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {5131#true} is VALID [2020-07-10 23:54:10,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {5131#true} ~tmp~8 := #t~nondet57; {5131#true} is VALID [2020-07-10 23:54:10,027 INFO L280 TraceCheckUtils]: 114: Hoare triple {5131#true} havoc #t~nondet57; {5131#true} is VALID [2020-07-10 23:54:10,027 INFO L280 TraceCheckUtils]: 115: Hoare triple {5131#true} assume !(0 != ~tmp~8); {5131#true} is VALID [2020-07-10 23:54:10,027 INFO L280 TraceCheckUtils]: 116: Hoare triple {5131#true} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 117: Hoare triple {5131#true} ~tmp___0~2 := #t~nondet58; {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 118: Hoare triple {5131#true} havoc #t~nondet58; {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 119: Hoare triple {5131#true} assume !(0 != ~tmp___0~2); {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 120: Hoare triple {5131#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 121: Hoare triple {5131#true} ~tmp___2~0 := #t~nondet59; {5131#true} is VALID [2020-07-10 23:54:10,028 INFO L280 TraceCheckUtils]: 122: Hoare triple {5131#true} havoc #t~nondet59; {5131#true} is VALID [2020-07-10 23:54:10,029 INFO L280 TraceCheckUtils]: 123: Hoare triple {5131#true} assume 0 != ~tmp___2~0; {5131#true} is VALID [2020-07-10 23:54:10,030 INFO L263 TraceCheckUtils]: 124: Hoare triple {5131#true} call startSystem(); {5242#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:54:10,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {5242#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:54:10,031 INFO L280 TraceCheckUtils]: 126: Hoare triple {5243#(<= 1 ~systemActive~0)} assume true; {5243#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:54:10,032 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5243#(<= 1 ~systemActive~0)} {5131#true} #925#return; {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:54:10,032 INFO L263 TraceCheckUtils]: 128: Hoare triple {5228#(not (= 0 ~systemActive~0))} call timeShift(); {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:54:10,033 INFO L280 TraceCheckUtils]: 129: Hoare triple {5228#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5228#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:54:10,033 INFO L280 TraceCheckUtils]: 130: Hoare triple {5228#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5132#false} is VALID [2020-07-10 23:54:10,034 INFO L263 TraceCheckUtils]: 131: Hoare triple {5132#false} call __utac_acc__Specification4_spec__1(); {5132#false} is VALID [2020-07-10 23:54:10,034 INFO L280 TraceCheckUtils]: 132: Hoare triple {5132#false} havoc ~tmp~9; {5132#false} is VALID [2020-07-10 23:54:10,034 INFO L280 TraceCheckUtils]: 133: Hoare triple {5132#false} havoc ~tmp___0~3; {5132#false} is VALID [2020-07-10 23:54:10,034 INFO L263 TraceCheckUtils]: 134: Hoare triple {5132#false} call #t~ret61 := getWaterLevel(); {5131#true} is VALID [2020-07-10 23:54:10,034 INFO L280 TraceCheckUtils]: 135: Hoare triple {5131#true} havoc ~retValue_acc~9; {5131#true} is VALID [2020-07-10 23:54:10,034 INFO L280 TraceCheckUtils]: 136: Hoare triple {5131#true} ~retValue_acc~9 := ~waterLevel~0; {5131#true} is VALID [2020-07-10 23:54:10,035 INFO L280 TraceCheckUtils]: 137: Hoare triple {5131#true} #res := ~retValue_acc~9; {5131#true} is VALID [2020-07-10 23:54:10,035 INFO L280 TraceCheckUtils]: 138: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,035 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5131#true} {5132#false} #863#return; {5132#false} is VALID [2020-07-10 23:54:10,035 INFO L280 TraceCheckUtils]: 140: Hoare triple {5132#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5132#false} is VALID [2020-07-10 23:54:10,036 INFO L280 TraceCheckUtils]: 141: Hoare triple {5132#false} ~tmp~9 := #t~ret61; {5132#false} is VALID [2020-07-10 23:54:10,036 INFO L280 TraceCheckUtils]: 142: Hoare triple {5132#false} havoc #t~ret61; {5132#false} is VALID [2020-07-10 23:54:10,036 INFO L280 TraceCheckUtils]: 143: Hoare triple {5132#false} assume 0 == ~tmp~9; {5132#false} is VALID [2020-07-10 23:54:10,036 INFO L263 TraceCheckUtils]: 144: Hoare triple {5132#false} call #t~ret62 := isPumpRunning(); {5131#true} is VALID [2020-07-10 23:54:10,036 INFO L280 TraceCheckUtils]: 145: Hoare triple {5131#true} havoc ~retValue_acc~1; {5131#true} is VALID [2020-07-10 23:54:10,037 INFO L280 TraceCheckUtils]: 146: Hoare triple {5131#true} ~retValue_acc~1 := ~pumpRunning~0; {5131#true} is VALID [2020-07-10 23:54:10,037 INFO L280 TraceCheckUtils]: 147: Hoare triple {5131#true} #res := ~retValue_acc~1; {5131#true} is VALID [2020-07-10 23:54:10,037 INFO L280 TraceCheckUtils]: 148: Hoare triple {5131#true} assume true; {5131#true} is VALID [2020-07-10 23:54:10,037 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5131#true} {5132#false} #865#return; {5132#false} is VALID [2020-07-10 23:54:10,037 INFO L280 TraceCheckUtils]: 150: Hoare triple {5132#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {5132#false} is VALID [2020-07-10 23:54:10,037 INFO L280 TraceCheckUtils]: 151: Hoare triple {5132#false} ~tmp___0~3 := #t~ret62; {5132#false} is VALID [2020-07-10 23:54:10,038 INFO L280 TraceCheckUtils]: 152: Hoare triple {5132#false} havoc #t~ret62; {5132#false} is VALID [2020-07-10 23:54:10,038 INFO L280 TraceCheckUtils]: 153: Hoare triple {5132#false} assume 0 != ~tmp___0~3; {5132#false} is VALID [2020-07-10 23:54:10,038 INFO L263 TraceCheckUtils]: 154: Hoare triple {5132#false} call __automaton_fail(); {5132#false} is VALID [2020-07-10 23:54:10,038 INFO L280 TraceCheckUtils]: 155: Hoare triple {5132#false} assume !false; {5132#false} is VALID [2020-07-10 23:54:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:54:10,068 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [987649910] [2020-07-10 23:54:10,069 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:54:10,069 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:54:10,069 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441164418] [2020-07-10 23:54:10,072 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:54:10,072 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:54:10,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:54:10,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:10,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:54:10,240 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:54:10,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:54:10,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:54:10,241 INFO L87 Difference]: Start difference. First operand 286 states and 311 transitions. Second operand 10 states. [2020-07-10 23:54:11,446 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:54:12,642 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:54:13,001 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:54:13,456 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:13,854 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:54:14,196 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:20,151 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:54:44,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:44,900 INFO L93 Difference]: Finished difference Result 797 states and 929 transitions. [2020-07-10 23:54:44,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:54:44,901 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:54:44,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:54:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:54:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 929 transitions. [2020-07-10 23:54:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:54:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 929 transitions. [2020-07-10 23:54:44,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 929 transitions. [2020-07-10 23:54:48,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 929 edges. 929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:48,826 INFO L225 Difference]: With dead ends: 797 [2020-07-10 23:54:48,826 INFO L226 Difference]: Without dead ends: 621 [2020-07-10 23:54:48,829 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 23:54:48,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 621 states. [2020-07-10 23:55:00,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 621 to 522. [2020-07-10 23:55:00,832 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:00,833 INFO L82 GeneralOperation]: Start isEquivalent. First operand 621 states. Second operand 522 states. [2020-07-10 23:55:00,833 INFO L74 IsIncluded]: Start isIncluded. First operand 621 states. Second operand 522 states. [2020-07-10 23:55:00,833 INFO L87 Difference]: Start difference. First operand 621 states. Second operand 522 states. [2020-07-10 23:55:00,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:00,889 INFO L93 Difference]: Finished difference Result 621 states and 720 transitions. [2020-07-10 23:55:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 720 transitions. [2020-07-10 23:55:00,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:00,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:00,895 INFO L74 IsIncluded]: Start isIncluded. First operand 522 states. Second operand 621 states. [2020-07-10 23:55:00,895 INFO L87 Difference]: Start difference. First operand 522 states. Second operand 621 states. [2020-07-10 23:55:00,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:00,928 INFO L93 Difference]: Finished difference Result 621 states and 720 transitions. [2020-07-10 23:55:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 720 transitions. [2020-07-10 23:55:00,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:00,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:00,933 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:00,933 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2020-07-10 23:55:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 586 transitions. [2020-07-10 23:55:00,958 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 586 transitions. Word has length 156 [2020-07-10 23:55:00,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:00,959 INFO L479 AbstractCegarLoop]: Abstraction has 522 states and 586 transitions. [2020-07-10 23:55:00,959 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:55:00,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 522 states and 586 transitions. [2020-07-10 23:55:03,749 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 586 edges. 586 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:03,749 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 586 transitions. [2020-07-10 23:55:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 23:55:03,754 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:03,755 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:55:03,755 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:55:03,755 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:03,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:03,756 INFO L82 PathProgramCache]: Analyzing trace with hash 629376790, now seen corresponding path program 1 times [2020-07-10 23:55:03,756 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:03,756 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1802764650] [2020-07-10 23:55:03,760 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,302 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:55:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} #valid := #valid[0 := 0]; {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} assume 0 < #StackHeapBarrier; {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {9148#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {9148#true} is VALID [2020-07-10 23:55:04,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {9148#true} is VALID [2020-07-10 23:55:04,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {9148#true} is VALID [2020-07-10 23:55:04,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {9148#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {9148#true} is VALID [2020-07-10 23:55:04,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {9148#true} is VALID [2020-07-10 23:55:04,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {9148#true} is VALID [2020-07-10 23:55:04,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {9148#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {9148#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {9148#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {9148#true} is VALID [2020-07-10 23:55:04,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {9148#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {9148#true} is VALID [2020-07-10 23:55:04,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {9148#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {9148#true} is VALID [2020-07-10 23:55:04,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {9148#true} is VALID [2020-07-10 23:55:04,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {9148#true} is VALID [2020-07-10 23:55:04,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {9148#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {9148#true} is VALID [2020-07-10 23:55:04,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {9148#true} is VALID [2020-07-10 23:55:04,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {9148#true} is VALID [2020-07-10 23:55:04,376 INFO L280 TraceCheckUtils]: 24: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {9148#true} is VALID [2020-07-10 23:55:04,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {9148#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {9148#true} is VALID [2020-07-10 23:55:04,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {9148#true} is VALID [2020-07-10 23:55:04,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {9148#true} is VALID [2020-07-10 23:55:04,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {9148#true} is VALID [2020-07-10 23:55:04,377 INFO L280 TraceCheckUtils]: 29: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {9148#true} is VALID [2020-07-10 23:55:04,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {9148#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {9148#true} is VALID [2020-07-10 23:55:04,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {9148#true} is VALID [2020-07-10 23:55:04,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {9148#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {9148#true} is VALID [2020-07-10 23:55:04,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {9148#true} is VALID [2020-07-10 23:55:04,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {9148#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {9148#true} is VALID [2020-07-10 23:55:04,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {9148#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {9148#true} is VALID [2020-07-10 23:55:04,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {9148#true} is VALID [2020-07-10 23:55:04,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {9148#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {9148#true} is VALID [2020-07-10 23:55:04,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {9148#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {9148#true} is VALID [2020-07-10 23:55:04,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {9148#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {9148#true} is VALID [2020-07-10 23:55:04,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {9148#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {9148#true} is VALID [2020-07-10 23:55:04,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {9148#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {9148#true} is VALID [2020-07-10 23:55:04,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {9148#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {9148#true} is VALID [2020-07-10 23:55:04,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {9148#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {9148#true} is VALID [2020-07-10 23:55:04,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {9148#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {9148#true} is VALID [2020-07-10 23:55:04,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {9148#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {9148#true} is VALID [2020-07-10 23:55:04,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {9148#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {9148#true} is VALID [2020-07-10 23:55:04,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {9148#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {9148#true} is VALID [2020-07-10 23:55:04,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {9148#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {9148#true} is VALID [2020-07-10 23:55:04,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {9148#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {9148#true} is VALID [2020-07-10 23:55:04,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {9148#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {9148#true} is VALID [2020-07-10 23:55:04,381 INFO L280 TraceCheckUtils]: 51: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {9148#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {9148#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {9148#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {9148#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 56: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {9148#true} is VALID [2020-07-10 23:55:04,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {9148#true} is VALID [2020-07-10 23:55:04,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {9148#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {9148#true} is VALID [2020-07-10 23:55:04,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {9148#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {9148#true} is VALID [2020-07-10 23:55:04,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {9148#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {9148#true} is VALID [2020-07-10 23:55:04,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {9148#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {9148#true} is VALID [2020-07-10 23:55:04,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {9148#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {9148#true} is VALID [2020-07-10 23:55:04,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {9148#true} is VALID [2020-07-10 23:55:04,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {9148#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {9148#true} is VALID [2020-07-10 23:55:04,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {9148#true} is VALID [2020-07-10 23:55:04,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {9148#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {9148#true} is VALID [2020-07-10 23:55:04,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {9148#true} is VALID [2020-07-10 23:55:04,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {9148#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {9148#true} is VALID [2020-07-10 23:55:04,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {9148#true} is VALID [2020-07-10 23:55:04,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {9148#true} is VALID [2020-07-10 23:55:04,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {9148#true} ~pumpRunning~0 := 0; {9148#true} is VALID [2020-07-10 23:55:04,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {9148#true} ~systemActive~0 := 1; {9148#true} is VALID [2020-07-10 23:55:04,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {9148#true} ~head~0.base, ~head~0.offset := 0, 0; {9148#true} is VALID [2020-07-10 23:55:04,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {9148#true} ~cleanupTimeShifts~0 := 4; {9148#true} is VALID [2020-07-10 23:55:04,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {9148#true} ~waterLevel~0 := 1; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,387 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,388 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#(= 1 ~waterLevel~0)} assume true; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,388 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9229#(= 1 ~waterLevel~0)} {9148#true} #971#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #869#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #871#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~13; {9148#true} is VALID [2020-07-10 23:55:04,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~13 := 1; {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:55:04,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:55:04,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:55:04,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9229#(= 1 ~waterLevel~0)} #873#return; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #875#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9148#true} is VALID [2020-07-10 23:55:04,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~systemActive~0 := 0; {9148#true} is VALID [2020-07-10 23:55:04,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #927#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~9; {9148#true} is VALID [2020-07-10 23:55:04,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~9 := ~waterLevel~0; {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:55:04,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} {9241#(not (= 0 ~waterLevel~0))} #863#return; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:55:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:04,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {9148#true} havoc ~retValue_acc~1; {9148#true} is VALID [2020-07-10 23:55:04,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {9148#true} ~retValue_acc~1 := ~pumpRunning~0; {9148#true} is VALID [2020-07-10 23:55:04,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} #res := ~retValue_acc~1; {9148#true} is VALID [2020-07-10 23:55:04,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9148#true} {9149#false} #865#return; {9149#false} is VALID [2020-07-10 23:55:04,566 INFO L263 TraceCheckUtils]: 0: Hoare triple {9148#true} call ULTIMATE.init(); {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:55:04,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {9260#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9148#true} is VALID [2020-07-10 23:55:04,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {9148#true} #valid := #valid[0 := 0]; {9148#true} is VALID [2020-07-10 23:55:04,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {9148#true} assume 0 < #StackHeapBarrier; {9148#true} is VALID [2020-07-10 23:55:04,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {9148#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {9148#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {9148#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {9148#true} is VALID [2020-07-10 23:55:04,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {9148#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {9148#true} is VALID [2020-07-10 23:55:04,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {9148#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {9148#true} is VALID [2020-07-10 23:55:04,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {9148#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {9148#true} is VALID [2020-07-10 23:55:04,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {9148#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {9148#true} is VALID [2020-07-10 23:55:04,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {9148#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {9148#true} is VALID [2020-07-10 23:55:04,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {9148#true} is VALID [2020-07-10 23:55:04,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {9148#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {9148#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {9148#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {9148#true} is VALID [2020-07-10 23:55:04,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {9148#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {9148#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {9148#true} is VALID [2020-07-10 23:55:04,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {9148#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {9148#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {9148#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {9148#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {9148#true} is VALID [2020-07-10 23:55:04,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {9148#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {9148#true} is VALID [2020-07-10 23:55:04,573 INFO L280 TraceCheckUtils]: 40: Hoare triple {9148#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {9148#true} is VALID [2020-07-10 23:55:04,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {9148#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {9148#true} is VALID [2020-07-10 23:55:04,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {9148#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {9148#true} is VALID [2020-07-10 23:55:04,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {9148#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {9148#true} is VALID [2020-07-10 23:55:04,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {9148#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {9148#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {9148#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {9148#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {9148#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {9148#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {9148#true} is VALID [2020-07-10 23:55:04,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {9148#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {9148#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {9148#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {9148#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {9148#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {9148#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {9148#true} is VALID [2020-07-10 23:55:04,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {9148#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {9148#true} is VALID [2020-07-10 23:55:04,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {9148#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {9148#true} is VALID [2020-07-10 23:55:04,576 INFO L280 TraceCheckUtils]: 58: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {9148#true} is VALID [2020-07-10 23:55:04,576 INFO L280 TraceCheckUtils]: 59: Hoare triple {9148#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {9148#true} is VALID [2020-07-10 23:55:04,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {9148#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {9148#true} is VALID [2020-07-10 23:55:04,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {9148#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 62: Hoare triple {9148#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {9148#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 64: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {9148#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {9148#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {9148#true} is VALID [2020-07-10 23:55:04,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {9148#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 69: Hoare triple {9148#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 70: Hoare triple {9148#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 71: Hoare triple {9148#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 72: Hoare triple {9148#true} ~pumpRunning~0 := 0; {9148#true} is VALID [2020-07-10 23:55:04,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {9148#true} ~systemActive~0 := 1; {9148#true} is VALID [2020-07-10 23:55:04,579 INFO L280 TraceCheckUtils]: 74: Hoare triple {9148#true} ~head~0.base, ~head~0.offset := 0, 0; {9148#true} is VALID [2020-07-10 23:55:04,579 INFO L280 TraceCheckUtils]: 75: Hoare triple {9148#true} ~cleanupTimeShifts~0 := 4; {9148#true} is VALID [2020-07-10 23:55:04,580 INFO L280 TraceCheckUtils]: 76: Hoare triple {9148#true} ~waterLevel~0 := 1; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,580 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,581 INFO L280 TraceCheckUtils]: 78: Hoare triple {9229#(= 1 ~waterLevel~0)} assume true; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,581 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9229#(= 1 ~waterLevel~0)} {9148#true} #971#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,582 INFO L263 TraceCheckUtils]: 80: Hoare triple {9229#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,582 INFO L280 TraceCheckUtils]: 81: Hoare triple {9229#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,583 INFO L280 TraceCheckUtils]: 82: Hoare triple {9229#(= 1 ~waterLevel~0)} havoc ~tmp~10; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,583 INFO L263 TraceCheckUtils]: 83: Hoare triple {9229#(= 1 ~waterLevel~0)} call select_helpers(); {9148#true} is VALID [2020-07-10 23:55:04,583 INFO L280 TraceCheckUtils]: 84: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,584 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #869#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,584 INFO L263 TraceCheckUtils]: 86: Hoare triple {9229#(= 1 ~waterLevel~0)} call select_features(); {9148#true} is VALID [2020-07-10 23:55:04,584 INFO L280 TraceCheckUtils]: 87: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,585 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9148#true} {9229#(= 1 ~waterLevel~0)} #871#return; {9229#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,585 INFO L263 TraceCheckUtils]: 89: Hoare triple {9229#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {9148#true} is VALID [2020-07-10 23:55:04,585 INFO L280 TraceCheckUtils]: 90: Hoare triple {9148#true} havoc ~retValue_acc~13; {9148#true} is VALID [2020-07-10 23:55:04,586 INFO L280 TraceCheckUtils]: 91: Hoare triple {9148#true} ~retValue_acc~13 := 1; {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 23:55:04,587 INFO L280 TraceCheckUtils]: 92: Hoare triple {9261#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:55:04,587 INFO L280 TraceCheckUtils]: 93: Hoare triple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:55:04,588 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9262#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9229#(= 1 ~waterLevel~0)} #873#return; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,589 INFO L280 TraceCheckUtils]: 95: Hoare triple {9239#(= |main_#t~ret63| ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {9239#(= |main_#t~ret63| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,589 INFO L280 TraceCheckUtils]: 96: Hoare triple {9239#(= |main_#t~ret63| ~waterLevel~0)} ~tmp~10 := #t~ret63; {9240#(= main_~tmp~10 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,590 INFO L280 TraceCheckUtils]: 97: Hoare triple {9240#(= main_~tmp~10 ~waterLevel~0)} havoc #t~ret63; {9240#(= main_~tmp~10 ~waterLevel~0)} is VALID [2020-07-10 23:55:04,591 INFO L280 TraceCheckUtils]: 98: Hoare triple {9240#(= main_~tmp~10 ~waterLevel~0)} assume 0 != ~tmp~10; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,591 INFO L263 TraceCheckUtils]: 99: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call setup(); {9148#true} is VALID [2020-07-10 23:55:04,591 INFO L280 TraceCheckUtils]: 100: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,592 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #875#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,592 INFO L263 TraceCheckUtils]: 102: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call runTest(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,593 INFO L263 TraceCheckUtils]: 103: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call test(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,593 INFO L280 TraceCheckUtils]: 104: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,594 INFO L280 TraceCheckUtils]: 105: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,594 INFO L280 TraceCheckUtils]: 106: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,595 INFO L280 TraceCheckUtils]: 107: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,595 INFO L280 TraceCheckUtils]: 108: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !false; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,597 INFO L280 TraceCheckUtils]: 111: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,597 INFO L280 TraceCheckUtils]: 112: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,598 INFO L280 TraceCheckUtils]: 113: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp~8 := #t~nondet57; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,598 INFO L280 TraceCheckUtils]: 114: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet57; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,599 INFO L280 TraceCheckUtils]: 115: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~8); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,599 INFO L280 TraceCheckUtils]: 116: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,600 INFO L280 TraceCheckUtils]: 117: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___0~2 := #t~nondet58; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,600 INFO L280 TraceCheckUtils]: 118: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet58; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,601 INFO L280 TraceCheckUtils]: 119: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,601 INFO L280 TraceCheckUtils]: 120: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,602 INFO L280 TraceCheckUtils]: 121: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet59; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,602 INFO L280 TraceCheckUtils]: 122: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet59; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,603 INFO L280 TraceCheckUtils]: 123: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,603 INFO L280 TraceCheckUtils]: 124: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,604 INFO L280 TraceCheckUtils]: 125: Hoare triple {9241#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet60; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,604 INFO L280 TraceCheckUtils]: 126: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc #t~nondet60; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,605 INFO L280 TraceCheckUtils]: 127: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,606 INFO L263 TraceCheckUtils]: 128: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call stopSystem(); {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:04,606 INFO L280 TraceCheckUtils]: 129: Hoare triple {9263#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9148#true} is VALID [2020-07-10 23:55:04,606 INFO L280 TraceCheckUtils]: 130: Hoare triple {9148#true} ~systemActive~0 := 0; {9148#true} is VALID [2020-07-10 23:55:04,606 INFO L280 TraceCheckUtils]: 131: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,607 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9148#true} {9241#(not (= 0 ~waterLevel~0))} #927#return; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,608 INFO L263 TraceCheckUtils]: 133: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call timeShift(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,608 INFO L280 TraceCheckUtils]: 134: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,609 INFO L280 TraceCheckUtils]: 135: Hoare triple {9241#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,609 INFO L263 TraceCheckUtils]: 136: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,610 INFO L280 TraceCheckUtils]: 137: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,610 INFO L280 TraceCheckUtils]: 138: Hoare triple {9241#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {9241#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:55:04,610 INFO L263 TraceCheckUtils]: 139: Hoare triple {9241#(not (= 0 ~waterLevel~0))} call #t~ret61 := getWaterLevel(); {9148#true} is VALID [2020-07-10 23:55:04,610 INFO L280 TraceCheckUtils]: 140: Hoare triple {9148#true} havoc ~retValue_acc~9; {9148#true} is VALID [2020-07-10 23:55:04,611 INFO L280 TraceCheckUtils]: 141: Hoare triple {9148#true} ~retValue_acc~9 := ~waterLevel~0; {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:55:04,612 INFO L280 TraceCheckUtils]: 142: Hoare triple {9264#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,612 INFO L280 TraceCheckUtils]: 143: Hoare triple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9265#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:55:04,613 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9265#(= |getWaterLevel_#res| ~waterLevel~0)} {9241#(not (= 0 ~waterLevel~0))} #863#return; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:55:04,613 INFO L280 TraceCheckUtils]: 145: Hoare triple {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} is VALID [2020-07-10 23:55:04,614 INFO L280 TraceCheckUtils]: 146: Hoare triple {9253#(not (= |__utac_acc__Specification4_spec__1_#t~ret61| 0))} ~tmp~9 := #t~ret61; {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 23:55:04,615 INFO L280 TraceCheckUtils]: 147: Hoare triple {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} havoc #t~ret61; {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-10 23:55:04,615 INFO L280 TraceCheckUtils]: 148: Hoare triple {9254#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} assume 0 == ~tmp~9; {9149#false} is VALID [2020-07-10 23:55:04,615 INFO L263 TraceCheckUtils]: 149: Hoare triple {9149#false} call #t~ret62 := isPumpRunning(); {9148#true} is VALID [2020-07-10 23:55:04,615 INFO L280 TraceCheckUtils]: 150: Hoare triple {9148#true} havoc ~retValue_acc~1; {9148#true} is VALID [2020-07-10 23:55:04,616 INFO L280 TraceCheckUtils]: 151: Hoare triple {9148#true} ~retValue_acc~1 := ~pumpRunning~0; {9148#true} is VALID [2020-07-10 23:55:04,616 INFO L280 TraceCheckUtils]: 152: Hoare triple {9148#true} #res := ~retValue_acc~1; {9148#true} is VALID [2020-07-10 23:55:04,616 INFO L280 TraceCheckUtils]: 153: Hoare triple {9148#true} assume true; {9148#true} is VALID [2020-07-10 23:55:04,616 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9148#true} {9149#false} #865#return; {9149#false} is VALID [2020-07-10 23:55:04,616 INFO L280 TraceCheckUtils]: 155: Hoare triple {9149#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9149#false} is VALID [2020-07-10 23:55:04,616 INFO L280 TraceCheckUtils]: 156: Hoare triple {9149#false} ~tmp___0~3 := #t~ret62; {9149#false} is VALID [2020-07-10 23:55:04,617 INFO L280 TraceCheckUtils]: 157: Hoare triple {9149#false} havoc #t~ret62; {9149#false} is VALID [2020-07-10 23:55:04,617 INFO L280 TraceCheckUtils]: 158: Hoare triple {9149#false} assume 0 != ~tmp___0~3; {9149#false} is VALID [2020-07-10 23:55:04,617 INFO L263 TraceCheckUtils]: 159: Hoare triple {9149#false} call __automaton_fail(); {9149#false} is VALID [2020-07-10 23:55:04,617 INFO L280 TraceCheckUtils]: 160: Hoare triple {9149#false} assume !false; {9149#false} is VALID [2020-07-10 23:55:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:55:04,653 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1802764650] [2020-07-10 23:55:04,653 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:55:04,653 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:55:04,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384076694] [2020-07-10 23:55:04,654 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:55:04,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:55:04,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:55:04,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:04,829 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:55:04,830 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:55:04,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:55:04,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:55:04,830 INFO L87 Difference]: Start difference. First operand 522 states and 586 transitions. Second operand 14 states. [2020-07-10 23:55:06,234 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:55:07,779 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:55:08,177 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:55:08,770 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:09,240 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:09,614 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:14,177 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:55:24,256 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:25,588 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:28,067 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:29,859 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:55:31,232 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:55:31,703 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:55:32,455 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:55:33,666 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:34,171 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:36,283 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:39,924 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:55:42,064 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:44,612 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:22,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:22,150 INFO L93 Difference]: Finished difference Result 1856 states and 2321 transitions. [2020-07-10 23:56:22,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:56:22,151 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:56:22,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:56:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1138 transitions. [2020-07-10 23:56:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:56:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1138 transitions. [2020-07-10 23:56:22,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1138 transitions. [2020-07-10 23:56:26,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:26,255 INFO L225 Difference]: With dead ends: 1856 [2020-07-10 23:56:26,255 INFO L226 Difference]: Without dead ends: 1444 [2020-07-10 23:56:26,258 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:56:26,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1444 states. [2020-07-10 23:56:58,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1444 to 1301. [2020-07-10 23:56:58,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:58,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1444 states. Second operand 1301 states. [2020-07-10 23:56:58,662 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1301 states. [2020-07-10 23:56:58,662 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1301 states. [2020-07-10 23:56:58,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:58,792 INFO L93 Difference]: Finished difference Result 1444 states and 1782 transitions. [2020-07-10 23:56:58,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1782 transitions. [2020-07-10 23:56:58,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:58,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:58,799 INFO L74 IsIncluded]: Start isIncluded. First operand 1301 states. Second operand 1444 states. [2020-07-10 23:56:58,799 INFO L87 Difference]: Start difference. First operand 1301 states. Second operand 1444 states. [2020-07-10 23:56:58,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:58,942 INFO L93 Difference]: Finished difference Result 1444 states and 1782 transitions. [2020-07-10 23:56:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1782 transitions. [2020-07-10 23:56:58,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:58,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:58,948 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:58,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1301 states. [2020-07-10 23:56:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1301 states and 1543 transitions. [2020-07-10 23:56:59,067 INFO L78 Accepts]: Start accepts. Automaton has 1301 states and 1543 transitions. Word has length 161 [2020-07-10 23:56:59,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:59,067 INFO L479 AbstractCegarLoop]: Abstraction has 1301 states and 1543 transitions. [2020-07-10 23:56:59,067 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:56:59,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1301 states and 1543 transitions. [2020-07-10 23:57:07,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1543 edges. 1543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1543 transitions. [2020-07-10 23:57:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:57:07,610 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:57:07,610 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:57:07,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:57:07,611 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:57:07,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:57:07,611 INFO L82 PathProgramCache]: Analyzing trace with hash -182206917, now seen corresponding path program 1 times [2020-07-10 23:57:07,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:57:07,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [23977165] [2020-07-10 23:57:07,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:57:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,079 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:57:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18516#true} is VALID [2020-07-10 23:57:08,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} #valid := #valid[0 := 0]; {18516#true} is VALID [2020-07-10 23:57:08,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} assume 0 < #StackHeapBarrier; {18516#true} is VALID [2020-07-10 23:57:08,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {18516#true} is VALID [2020-07-10 23:57:08,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {18516#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {18516#true} is VALID [2020-07-10 23:57:08,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {18516#true} is VALID [2020-07-10 23:57:08,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {18516#true} is VALID [2020-07-10 23:57:08,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {18516#true} is VALID [2020-07-10 23:57:08,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {18516#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {18516#true} is VALID [2020-07-10 23:57:08,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {18516#true} is VALID [2020-07-10 23:57:08,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {18516#true} is VALID [2020-07-10 23:57:08,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {18516#true} is VALID [2020-07-10 23:57:08,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {18516#true} is VALID [2020-07-10 23:57:08,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {18516#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {18516#true} is VALID [2020-07-10 23:57:08,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {18516#true} is VALID [2020-07-10 23:57:08,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {18516#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {18516#true} is VALID [2020-07-10 23:57:08,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {18516#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {18516#true} is VALID [2020-07-10 23:57:08,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {18516#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {18516#true} is VALID [2020-07-10 23:57:08,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {18516#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {18516#true} is VALID [2020-07-10 23:57:08,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {18516#true} is VALID [2020-07-10 23:57:08,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {18516#true} is VALID [2020-07-10 23:57:08,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {18516#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {18516#true} is VALID [2020-07-10 23:57:08,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {18516#true} is VALID [2020-07-10 23:57:08,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {18516#true} is VALID [2020-07-10 23:57:08,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {18516#true} is VALID [2020-07-10 23:57:08,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {18516#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {18516#true} is VALID [2020-07-10 23:57:08,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {18516#true} is VALID [2020-07-10 23:57:08,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {18516#true} is VALID [2020-07-10 23:57:08,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {18516#true} is VALID [2020-07-10 23:57:08,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {18516#true} is VALID [2020-07-10 23:57:08,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {18516#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {18516#true} is VALID [2020-07-10 23:57:08,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {18516#true} is VALID [2020-07-10 23:57:08,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {18516#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {18516#true} is VALID [2020-07-10 23:57:08,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {18516#true} is VALID [2020-07-10 23:57:08,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {18516#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {18516#true} is VALID [2020-07-10 23:57:08,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {18516#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {18516#true} is VALID [2020-07-10 23:57:08,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {18516#true} is VALID [2020-07-10 23:57:08,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {18516#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {18516#true} is VALID [2020-07-10 23:57:08,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {18516#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {18516#true} is VALID [2020-07-10 23:57:08,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {18516#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {18516#true} is VALID [2020-07-10 23:57:08,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {18516#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {18516#true} is VALID [2020-07-10 23:57:08,180 INFO L280 TraceCheckUtils]: 41: Hoare triple {18516#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {18516#true} is VALID [2020-07-10 23:57:08,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {18516#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {18516#true} is VALID [2020-07-10 23:57:08,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {18516#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {18516#true} is VALID [2020-07-10 23:57:08,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {18516#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {18516#true} is VALID [2020-07-10 23:57:08,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {18516#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {18516#true} is VALID [2020-07-10 23:57:08,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {18516#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {18516#true} is VALID [2020-07-10 23:57:08,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {18516#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {18516#true} is VALID [2020-07-10 23:57:08,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {18516#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {18516#true} is VALID [2020-07-10 23:57:08,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {18516#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {18516#true} is VALID [2020-07-10 23:57:08,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {18516#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {18516#true} is VALID [2020-07-10 23:57:08,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {18516#true} is VALID [2020-07-10 23:57:08,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {18516#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {18516#true} is VALID [2020-07-10 23:57:08,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {18516#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {18516#true} is VALID [2020-07-10 23:57:08,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {18516#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {18516#true} is VALID [2020-07-10 23:57:08,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {18516#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {18516#true} is VALID [2020-07-10 23:57:08,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {18516#true} is VALID [2020-07-10 23:57:08,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {18516#true} is VALID [2020-07-10 23:57:08,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {18516#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {18516#true} is VALID [2020-07-10 23:57:08,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {18516#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {18516#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {18516#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {18516#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {18516#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {18516#true} is VALID [2020-07-10 23:57:08,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {18516#true} is VALID [2020-07-10 23:57:08,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {18516#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {18516#true} is VALID [2020-07-10 23:57:08,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {18516#true} is VALID [2020-07-10 23:57:08,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {18516#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {18516#true} is VALID [2020-07-10 23:57:08,186 INFO L280 TraceCheckUtils]: 69: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {18516#true} is VALID [2020-07-10 23:57:08,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {18516#true} is VALID [2020-07-10 23:57:08,187 INFO L280 TraceCheckUtils]: 71: Hoare triple {18516#true} ~pumpRunning~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,190 INFO L280 TraceCheckUtils]: 75: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,191 INFO L280 TraceCheckUtils]: 77: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,192 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18516#true} #971#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #869#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #871#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~13; {18516#true} is VALID [2020-07-10 23:57:08,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~13 := 1; {18516#true} is VALID [2020-07-10 23:57:08,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~13; {18516#true} is VALID [2020-07-10 23:57:08,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #873#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,221 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #875#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,249 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18597#(= 0 ~pumpRunning~0)} #927#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18516#true} is VALID [2020-07-10 23:57:08,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18516#true} is VALID [2020-07-10 23:57:08,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,270 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18516#true} {18517#false} #935#return; {18517#false} is VALID [2020-07-10 23:57:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~9; {18516#true} is VALID [2020-07-10 23:57:08,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~9 := ~waterLevel~0; {18516#true} is VALID [2020-07-10 23:57:08,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~9; {18516#true} is VALID [2020-07-10 23:57:08,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18517#false} #863#return; {18517#false} is VALID [2020-07-10 23:57:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:08,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {18516#true} havoc ~retValue_acc~1; {18516#true} is VALID [2020-07-10 23:57:08,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {18516#true} ~retValue_acc~1 := ~pumpRunning~0; {18516#true} is VALID [2020-07-10 23:57:08,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #res := ~retValue_acc~1; {18516#true} is VALID [2020-07-10 23:57:08,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18516#true} {18517#false} #865#return; {18517#false} is VALID [2020-07-10 23:57:08,286 INFO L263 TraceCheckUtils]: 0: Hoare triple {18516#true} call ULTIMATE.init(); {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:57:08,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {18627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18516#true} is VALID [2020-07-10 23:57:08,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {18516#true} #valid := #valid[0 := 0]; {18516#true} is VALID [2020-07-10 23:57:08,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {18516#true} assume 0 < #StackHeapBarrier; {18516#true} is VALID [2020-07-10 23:57:08,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {18516#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {18516#true} is VALID [2020-07-10 23:57:08,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {18516#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {18516#true} is VALID [2020-07-10 23:57:08,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {18516#true} is VALID [2020-07-10 23:57:08,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {18516#true} is VALID [2020-07-10 23:57:08,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {18516#true} is VALID [2020-07-10 23:57:08,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {18516#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {18516#true} is VALID [2020-07-10 23:57:08,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {18516#true} is VALID [2020-07-10 23:57:08,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {18516#true} is VALID [2020-07-10 23:57:08,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {18516#true} is VALID [2020-07-10 23:57:08,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {18516#true} is VALID [2020-07-10 23:57:08,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {18516#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {18516#true} is VALID [2020-07-10 23:57:08,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {18516#true} is VALID [2020-07-10 23:57:08,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {18516#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {18516#true} is VALID [2020-07-10 23:57:08,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {18516#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {18516#true} is VALID [2020-07-10 23:57:08,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {18516#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {18516#true} is VALID [2020-07-10 23:57:08,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {18516#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {18516#true} is VALID [2020-07-10 23:57:08,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {18516#true} is VALID [2020-07-10 23:57:08,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {18516#true} is VALID [2020-07-10 23:57:08,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {18516#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {18516#true} is VALID [2020-07-10 23:57:08,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {18516#true} is VALID [2020-07-10 23:57:08,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {18516#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {18516#true} is VALID [2020-07-10 23:57:08,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {18516#true} is VALID [2020-07-10 23:57:08,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {18516#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {18516#true} is VALID [2020-07-10 23:57:08,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {18516#true} is VALID [2020-07-10 23:57:08,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {18516#true} is VALID [2020-07-10 23:57:08,293 INFO L280 TraceCheckUtils]: 29: Hoare triple {18516#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {18516#true} is VALID [2020-07-10 23:57:08,293 INFO L280 TraceCheckUtils]: 30: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {18516#true} is VALID [2020-07-10 23:57:08,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {18516#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {18516#true} is VALID [2020-07-10 23:57:08,294 INFO L280 TraceCheckUtils]: 32: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {18516#true} is VALID [2020-07-10 23:57:08,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {18516#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {18516#true} is VALID [2020-07-10 23:57:08,294 INFO L280 TraceCheckUtils]: 34: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 35: Hoare triple {18516#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {18516#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 38: Hoare triple {18516#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {18516#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {18516#true} is VALID [2020-07-10 23:57:08,295 INFO L280 TraceCheckUtils]: 40: Hoare triple {18516#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {18516#true} is VALID [2020-07-10 23:57:08,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {18516#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {18516#true} is VALID [2020-07-10 23:57:08,296 INFO L280 TraceCheckUtils]: 42: Hoare triple {18516#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {18516#true} is VALID [2020-07-10 23:57:08,296 INFO L280 TraceCheckUtils]: 43: Hoare triple {18516#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {18516#true} is VALID [2020-07-10 23:57:08,296 INFO L280 TraceCheckUtils]: 44: Hoare triple {18516#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {18516#true} is VALID [2020-07-10 23:57:08,296 INFO L280 TraceCheckUtils]: 45: Hoare triple {18516#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {18516#true} is VALID [2020-07-10 23:57:08,297 INFO L280 TraceCheckUtils]: 46: Hoare triple {18516#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {18516#true} is VALID [2020-07-10 23:57:08,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {18516#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {18516#true} is VALID [2020-07-10 23:57:08,297 INFO L280 TraceCheckUtils]: 48: Hoare triple {18516#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {18516#true} is VALID [2020-07-10 23:57:08,297 INFO L280 TraceCheckUtils]: 49: Hoare triple {18516#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {18516#true} is VALID [2020-07-10 23:57:08,297 INFO L280 TraceCheckUtils]: 50: Hoare triple {18516#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {18516#true} is VALID [2020-07-10 23:57:08,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {18516#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {18516#true} is VALID [2020-07-10 23:57:08,298 INFO L280 TraceCheckUtils]: 52: Hoare triple {18516#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {18516#true} is VALID [2020-07-10 23:57:08,298 INFO L280 TraceCheckUtils]: 53: Hoare triple {18516#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {18516#true} is VALID [2020-07-10 23:57:08,298 INFO L280 TraceCheckUtils]: 54: Hoare triple {18516#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {18516#true} is VALID [2020-07-10 23:57:08,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {18516#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {18516#true} is VALID [2020-07-10 23:57:08,299 INFO L280 TraceCheckUtils]: 56: Hoare triple {18516#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {18516#true} is VALID [2020-07-10 23:57:08,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {18516#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {18516#true} is VALID [2020-07-10 23:57:08,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {18516#true} is VALID [2020-07-10 23:57:08,300 INFO L280 TraceCheckUtils]: 59: Hoare triple {18516#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {18516#true} is VALID [2020-07-10 23:57:08,300 INFO L280 TraceCheckUtils]: 60: Hoare triple {18516#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {18516#true} is VALID [2020-07-10 23:57:08,300 INFO L280 TraceCheckUtils]: 61: Hoare triple {18516#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {18516#true} is VALID [2020-07-10 23:57:08,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {18516#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {18516#true} is VALID [2020-07-10 23:57:08,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {18516#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {18516#true} is VALID [2020-07-10 23:57:08,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {18516#true} is VALID [2020-07-10 23:57:08,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {18516#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {18516#true} is VALID [2020-07-10 23:57:08,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {18516#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {18516#true} is VALID [2020-07-10 23:57:08,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {18516#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {18516#true} is VALID [2020-07-10 23:57:08,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {18516#true} is VALID [2020-07-10 23:57:08,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {18516#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {18516#true} is VALID [2020-07-10 23:57:08,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {18516#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {18516#true} is VALID [2020-07-10 23:57:08,304 INFO L280 TraceCheckUtils]: 71: Hoare triple {18516#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {18516#true} is VALID [2020-07-10 23:57:08,305 INFO L280 TraceCheckUtils]: 72: Hoare triple {18516#true} ~pumpRunning~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,305 INFO L280 TraceCheckUtils]: 73: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,306 INFO L280 TraceCheckUtils]: 74: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,307 INFO L280 TraceCheckUtils]: 75: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,308 INFO L280 TraceCheckUtils]: 76: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,309 INFO L280 TraceCheckUtils]: 77: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,309 INFO L280 TraceCheckUtils]: 78: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,310 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18516#true} #971#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,311 INFO L263 TraceCheckUtils]: 80: Hoare triple {18597#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,312 INFO L280 TraceCheckUtils]: 81: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,313 INFO L280 TraceCheckUtils]: 82: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,313 INFO L263 TraceCheckUtils]: 83: Hoare triple {18597#(= 0 ~pumpRunning~0)} call select_helpers(); {18516#true} is VALID [2020-07-10 23:57:08,314 INFO L280 TraceCheckUtils]: 84: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,315 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #869#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,315 INFO L263 TraceCheckUtils]: 86: Hoare triple {18597#(= 0 ~pumpRunning~0)} call select_features(); {18516#true} is VALID [2020-07-10 23:57:08,315 INFO L280 TraceCheckUtils]: 87: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,316 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #871#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,316 INFO L263 TraceCheckUtils]: 89: Hoare triple {18597#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {18516#true} is VALID [2020-07-10 23:57:08,317 INFO L280 TraceCheckUtils]: 90: Hoare triple {18516#true} havoc ~retValue_acc~13; {18516#true} is VALID [2020-07-10 23:57:08,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {18516#true} ~retValue_acc~13 := 1; {18516#true} is VALID [2020-07-10 23:57:08,317 INFO L280 TraceCheckUtils]: 92: Hoare triple {18516#true} #res := ~retValue_acc~13; {18516#true} is VALID [2020-07-10 23:57:08,318 INFO L280 TraceCheckUtils]: 93: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,319 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #873#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,320 INFO L280 TraceCheckUtils]: 95: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,320 INFO L280 TraceCheckUtils]: 96: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,321 INFO L280 TraceCheckUtils]: 97: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~ret63; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,322 INFO L280 TraceCheckUtils]: 98: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,322 INFO L263 TraceCheckUtils]: 99: Hoare triple {18597#(= 0 ~pumpRunning~0)} call setup(); {18516#true} is VALID [2020-07-10 23:57:08,323 INFO L280 TraceCheckUtils]: 100: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,324 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18516#true} {18597#(= 0 ~pumpRunning~0)} #875#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,325 INFO L263 TraceCheckUtils]: 102: Hoare triple {18597#(= 0 ~pumpRunning~0)} call runTest(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,326 INFO L263 TraceCheckUtils]: 103: Hoare triple {18597#(= 0 ~pumpRunning~0)} call test(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,326 INFO L280 TraceCheckUtils]: 104: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,327 INFO L280 TraceCheckUtils]: 105: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,329 INFO L280 TraceCheckUtils]: 107: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,330 INFO L280 TraceCheckUtils]: 108: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,331 INFO L280 TraceCheckUtils]: 109: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,331 INFO L280 TraceCheckUtils]: 110: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !false; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,332 INFO L280 TraceCheckUtils]: 111: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,333 INFO L280 TraceCheckUtils]: 112: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,334 INFO L280 TraceCheckUtils]: 113: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,335 INFO L280 TraceCheckUtils]: 114: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,335 INFO L280 TraceCheckUtils]: 115: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,336 INFO L280 TraceCheckUtils]: 116: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,337 INFO L280 TraceCheckUtils]: 117: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,338 INFO L280 TraceCheckUtils]: 118: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,339 INFO L280 TraceCheckUtils]: 119: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,340 INFO L280 TraceCheckUtils]: 120: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,340 INFO L280 TraceCheckUtils]: 121: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,341 INFO L280 TraceCheckUtils]: 122: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,342 INFO L280 TraceCheckUtils]: 123: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,343 INFO L280 TraceCheckUtils]: 124: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,344 INFO L280 TraceCheckUtils]: 125: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,344 INFO L280 TraceCheckUtils]: 126: Hoare triple {18597#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,345 INFO L280 TraceCheckUtils]: 127: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,346 INFO L263 TraceCheckUtils]: 128: Hoare triple {18597#(= 0 ~pumpRunning~0)} call stopSystem(); {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:57:08,347 INFO L280 TraceCheckUtils]: 129: Hoare triple {18628#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,348 INFO L280 TraceCheckUtils]: 130: Hoare triple {18597#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,349 INFO L280 TraceCheckUtils]: 131: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume true; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,350 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18597#(= 0 ~pumpRunning~0)} {18597#(= 0 ~pumpRunning~0)} #927#return; {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,351 INFO L263 TraceCheckUtils]: 133: Hoare triple {18597#(= 0 ~pumpRunning~0)} call timeShift(); {18597#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:57:08,351 INFO L280 TraceCheckUtils]: 134: Hoare triple {18597#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {18517#false} is VALID [2020-07-10 23:57:08,352 INFO L263 TraceCheckUtils]: 135: Hoare triple {18517#false} call lowerWaterLevel(); {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:57:08,352 INFO L280 TraceCheckUtils]: 136: Hoare triple {18629#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18516#true} is VALID [2020-07-10 23:57:08,352 INFO L280 TraceCheckUtils]: 137: Hoare triple {18516#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18516#true} is VALID [2020-07-10 23:57:08,353 INFO L280 TraceCheckUtils]: 138: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,353 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {18516#true} {18517#false} #935#return; {18517#false} is VALID [2020-07-10 23:57:08,353 INFO L280 TraceCheckUtils]: 140: Hoare triple {18517#false} assume !(0 != ~systemActive~0); {18517#false} is VALID [2020-07-10 23:57:08,353 INFO L263 TraceCheckUtils]: 141: Hoare triple {18517#false} call __utac_acc__Specification4_spec__1(); {18517#false} is VALID [2020-07-10 23:57:08,354 INFO L280 TraceCheckUtils]: 142: Hoare triple {18517#false} havoc ~tmp~9; {18517#false} is VALID [2020-07-10 23:57:08,354 INFO L280 TraceCheckUtils]: 143: Hoare triple {18517#false} havoc ~tmp___0~3; {18517#false} is VALID [2020-07-10 23:57:08,354 INFO L263 TraceCheckUtils]: 144: Hoare triple {18517#false} call #t~ret61 := getWaterLevel(); {18516#true} is VALID [2020-07-10 23:57:08,355 INFO L280 TraceCheckUtils]: 145: Hoare triple {18516#true} havoc ~retValue_acc~9; {18516#true} is VALID [2020-07-10 23:57:08,355 INFO L280 TraceCheckUtils]: 146: Hoare triple {18516#true} ~retValue_acc~9 := ~waterLevel~0; {18516#true} is VALID [2020-07-10 23:57:08,355 INFO L280 TraceCheckUtils]: 147: Hoare triple {18516#true} #res := ~retValue_acc~9; {18516#true} is VALID [2020-07-10 23:57:08,356 INFO L280 TraceCheckUtils]: 148: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,356 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {18516#true} {18517#false} #863#return; {18517#false} is VALID [2020-07-10 23:57:08,356 INFO L280 TraceCheckUtils]: 150: Hoare triple {18517#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18517#false} is VALID [2020-07-10 23:57:08,356 INFO L280 TraceCheckUtils]: 151: Hoare triple {18517#false} ~tmp~9 := #t~ret61; {18517#false} is VALID [2020-07-10 23:57:08,357 INFO L280 TraceCheckUtils]: 152: Hoare triple {18517#false} havoc #t~ret61; {18517#false} is VALID [2020-07-10 23:57:08,357 INFO L280 TraceCheckUtils]: 153: Hoare triple {18517#false} assume 0 == ~tmp~9; {18517#false} is VALID [2020-07-10 23:57:08,357 INFO L263 TraceCheckUtils]: 154: Hoare triple {18517#false} call #t~ret62 := isPumpRunning(); {18516#true} is VALID [2020-07-10 23:57:08,358 INFO L280 TraceCheckUtils]: 155: Hoare triple {18516#true} havoc ~retValue_acc~1; {18516#true} is VALID [2020-07-10 23:57:08,358 INFO L280 TraceCheckUtils]: 156: Hoare triple {18516#true} ~retValue_acc~1 := ~pumpRunning~0; {18516#true} is VALID [2020-07-10 23:57:08,358 INFO L280 TraceCheckUtils]: 157: Hoare triple {18516#true} #res := ~retValue_acc~1; {18516#true} is VALID [2020-07-10 23:57:08,359 INFO L280 TraceCheckUtils]: 158: Hoare triple {18516#true} assume true; {18516#true} is VALID [2020-07-10 23:57:08,359 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18516#true} {18517#false} #865#return; {18517#false} is VALID [2020-07-10 23:57:08,359 INFO L280 TraceCheckUtils]: 160: Hoare triple {18517#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18517#false} is VALID [2020-07-10 23:57:08,359 INFO L280 TraceCheckUtils]: 161: Hoare triple {18517#false} ~tmp___0~3 := #t~ret62; {18517#false} is VALID [2020-07-10 23:57:08,360 INFO L280 TraceCheckUtils]: 162: Hoare triple {18517#false} havoc #t~ret62; {18517#false} is VALID [2020-07-10 23:57:08,360 INFO L280 TraceCheckUtils]: 163: Hoare triple {18517#false} assume 0 != ~tmp___0~3; {18517#false} is VALID [2020-07-10 23:57:08,360 INFO L263 TraceCheckUtils]: 164: Hoare triple {18517#false} call __automaton_fail(); {18517#false} is VALID [2020-07-10 23:57:08,361 INFO L280 TraceCheckUtils]: 165: Hoare triple {18517#false} assume !false; {18517#false} is VALID [2020-07-10 23:57:08,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:57:08,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [23977165] [2020-07-10 23:57:08,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:57:08,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:57:08,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973926403] [2020-07-10 23:57:08,403 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:57:08,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:57:08,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:57:08,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:08,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:57:08,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:57:08,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:57:08,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:57:08,656 INFO L87 Difference]: Start difference. First operand 1301 states and 1543 transitions. Second operand 6 states. [2020-07-10 23:57:09,941 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:58:04,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:04,161 INFO L93 Difference]: Finished difference Result 2932 states and 3698 transitions. [2020-07-10 23:58:04,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 23:58:04,161 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:58:04,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:58:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:58:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 848 transitions. [2020-07-10 23:58:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:58:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 848 transitions. [2020-07-10 23:58:04,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 848 transitions. [2020-07-10 23:58:06,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 848 edges. 848 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:06,612 INFO L225 Difference]: With dead ends: 2932 [2020-07-10 23:58:06,613 INFO L226 Difference]: Without dead ends: 1741 [2020-07-10 23:58:06,616 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:58:06,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1741 states. [2020-07-10 23:58:50,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1741 to 1614. [2020-07-10 23:58:50,877 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:58:50,878 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1741 states. Second operand 1614 states. [2020-07-10 23:58:50,878 INFO L74 IsIncluded]: Start isIncluded. First operand 1741 states. Second operand 1614 states. [2020-07-10 23:58:50,878 INFO L87 Difference]: Start difference. First operand 1741 states. Second operand 1614 states. [2020-07-10 23:58:50,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:50,992 INFO L93 Difference]: Finished difference Result 1741 states and 2090 transitions. [2020-07-10 23:58:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2090 transitions. [2020-07-10 23:58:50,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:50,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:50,998 INFO L74 IsIncluded]: Start isIncluded. First operand 1614 states. Second operand 1741 states. [2020-07-10 23:58:50,998 INFO L87 Difference]: Start difference. First operand 1614 states. Second operand 1741 states. [2020-07-10 23:58:51,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:51,176 INFO L93 Difference]: Finished difference Result 1741 states and 2090 transitions. [2020-07-10 23:58:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2090 transitions. [2020-07-10 23:58:51,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:51,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:51,182 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:58:51,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:58:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1614 states. [2020-07-10 23:58:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1614 states and 1902 transitions. [2020-07-10 23:58:51,346 INFO L78 Accepts]: Start accepts. Automaton has 1614 states and 1902 transitions. Word has length 166 [2020-07-10 23:58:51,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:58:51,347 INFO L479 AbstractCegarLoop]: Abstraction has 1614 states and 1902 transitions. [2020-07-10 23:58:51,347 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 23:58:51,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1614 states and 1902 transitions. [2020-07-10 23:59:02,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1902 edges. 1902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1902 transitions. [2020-07-10 23:59:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 23:59:02,706 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:59:02,707 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:59:02,707 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:59:02,707 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:59:02,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:59:02,708 INFO L82 PathProgramCache]: Analyzing trace with hash -304121650, now seen corresponding path program 1 times [2020-07-10 23:59:02,708 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:59:02,708 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [286570963] [2020-07-10 23:59:02,708 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:59:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,085 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:59:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31218#true} is VALID [2020-07-10 23:59:03,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} #valid := #valid[0 := 0]; {31218#true} is VALID [2020-07-10 23:59:03,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume 0 < #StackHeapBarrier; {31218#true} is VALID [2020-07-10 23:59:03,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {31218#true} is VALID [2020-07-10 23:59:03,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {31218#true} is VALID [2020-07-10 23:59:03,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {31218#true} is VALID [2020-07-10 23:59:03,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {31218#true} is VALID [2020-07-10 23:59:03,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {31218#true} is VALID [2020-07-10 23:59:03,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {31218#true} is VALID [2020-07-10 23:59:03,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {31218#true} is VALID [2020-07-10 23:59:03,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {31218#true} is VALID [2020-07-10 23:59:03,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {31218#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {31218#true} is VALID [2020-07-10 23:59:03,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {31218#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {31218#true} is VALID [2020-07-10 23:59:03,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {31218#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {31218#true} is VALID [2020-07-10 23:59:03,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {31218#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {31218#true} is VALID [2020-07-10 23:59:03,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {31218#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {31218#true} is VALID [2020-07-10 23:59:03,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {31218#true} is VALID [2020-07-10 23:59:03,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {31218#true} is VALID [2020-07-10 23:59:03,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {31218#true} is VALID [2020-07-10 23:59:03,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {31218#true} is VALID [2020-07-10 23:59:03,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {31218#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 32: Hoare triple {31218#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {31218#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {31218#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {31218#true} is VALID [2020-07-10 23:59:03,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {31218#true} is VALID [2020-07-10 23:59:03,171 INFO L280 TraceCheckUtils]: 37: Hoare triple {31218#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {31218#true} is VALID [2020-07-10 23:59:03,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {31218#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {31218#true} is VALID [2020-07-10 23:59:03,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {31218#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {31218#true} is VALID [2020-07-10 23:59:03,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {31218#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {31218#true} is VALID [2020-07-10 23:59:03,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {31218#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {31218#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {31218#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {31218#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {31218#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {31218#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {31218#true} is VALID [2020-07-10 23:59:03,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {31218#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {31218#true} is VALID [2020-07-10 23:59:03,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {31218#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {31218#true} is VALID [2020-07-10 23:59:03,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {31218#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {31218#true} is VALID [2020-07-10 23:59:03,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {31218#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {31218#true} is VALID [2020-07-10 23:59:03,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {31218#true} is VALID [2020-07-10 23:59:03,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {31218#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {31218#true} is VALID [2020-07-10 23:59:03,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {31218#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {31218#true} is VALID [2020-07-10 23:59:03,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {31218#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {31218#true} is VALID [2020-07-10 23:59:03,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {31218#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 56: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {31218#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {31218#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {31218#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {31218#true} is VALID [2020-07-10 23:59:03,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {31218#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {31218#true} is VALID [2020-07-10 23:59:03,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {31218#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {31218#true} is VALID [2020-07-10 23:59:03,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {31218#true} is VALID [2020-07-10 23:59:03,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {31218#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {31218#true} is VALID [2020-07-10 23:59:03,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {31218#true} is VALID [2020-07-10 23:59:03,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {31218#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {31218#true} is VALID [2020-07-10 23:59:03,188 INFO L280 TraceCheckUtils]: 67: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {31218#true} is VALID [2020-07-10 23:59:03,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {31218#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {31218#true} is VALID [2020-07-10 23:59:03,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {31218#true} is VALID [2020-07-10 23:59:03,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {31218#true} is VALID [2020-07-10 23:59:03,190 INFO L280 TraceCheckUtils]: 71: Hoare triple {31218#true} ~pumpRunning~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,190 INFO L280 TraceCheckUtils]: 72: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,191 INFO L280 TraceCheckUtils]: 73: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,191 INFO L280 TraceCheckUtils]: 74: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,192 INFO L280 TraceCheckUtils]: 75: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,192 INFO L280 TraceCheckUtils]: 76: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,193 INFO L280 TraceCheckUtils]: 77: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,193 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31218#true} #971#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #869#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #871#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~13; {31218#true} is VALID [2020-07-10 23:59:03,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~13 := 1; {31218#true} is VALID [2020-07-10 23:59:03,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~13; {31218#true} is VALID [2020-07-10 23:59:03,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #873#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,238 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #875#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 23:59:03,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,258 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #927#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 23:59:03,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 23:59:03,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 23:59:03,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 23:59:03,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,318 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 23:59:03,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 23:59:03,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 23:59:03,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,320 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31218#true} is VALID [2020-07-10 23:59:03,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 23:59:03,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 23:59:03,322 INFO L263 TraceCheckUtils]: 5: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 23:59:03,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 23:59:03,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,325 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,326 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #929#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 23:59:03,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,333 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,337 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #863#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:03,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {31218#true} havoc ~retValue_acc~1; {31218#true} is VALID [2020-07-10 23:59:03,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {31218#true} ~retValue_acc~1 := ~pumpRunning~0; {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:59:03,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:59:03,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:59:03,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} {31299#(= 0 ~pumpRunning~0)} #865#return; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:59:03,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {31218#true} call ULTIMATE.init(); {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:59:03,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {31354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31218#true} is VALID [2020-07-10 23:59:03,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {31218#true} #valid := #valid[0 := 0]; {31218#true} is VALID [2020-07-10 23:59:03,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {31218#true} assume 0 < #StackHeapBarrier; {31218#true} is VALID [2020-07-10 23:59:03,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {31218#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {31218#true} is VALID [2020-07-10 23:59:03,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {31218#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {31218#true} is VALID [2020-07-10 23:59:03,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {31218#true} is VALID [2020-07-10 23:59:03,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {31218#true} is VALID [2020-07-10 23:59:03,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {31218#true} is VALID [2020-07-10 23:59:03,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {31218#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {31218#true} is VALID [2020-07-10 23:59:03,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {31218#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {31218#true} is VALID [2020-07-10 23:59:03,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {31218#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {31218#true} is VALID [2020-07-10 23:59:03,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {31218#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {31218#true} is VALID [2020-07-10 23:59:03,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {31218#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {31218#true} is VALID [2020-07-10 23:59:03,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {31218#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {31218#true} is VALID [2020-07-10 23:59:03,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {31218#true} is VALID [2020-07-10 23:59:03,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {31218#true} is VALID [2020-07-10 23:59:03,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {31218#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {31218#true} is VALID [2020-07-10 23:59:03,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {31218#true} is VALID [2020-07-10 23:59:03,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {31218#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {31218#true} is VALID [2020-07-10 23:59:03,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {31218#true} is VALID [2020-07-10 23:59:03,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {31218#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {31218#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {31218#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {31218#true} is VALID [2020-07-10 23:59:03,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {31218#true} is VALID [2020-07-10 23:59:03,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {31218#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {31218#true} is VALID [2020-07-10 23:59:03,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {31218#true} is VALID [2020-07-10 23:59:03,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {31218#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {31218#true} is VALID [2020-07-10 23:59:03,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {31218#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {31218#true} is VALID [2020-07-10 23:59:03,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {31218#true} is VALID [2020-07-10 23:59:03,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {31218#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {31218#true} is VALID [2020-07-10 23:59:03,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {31218#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {31218#true} is VALID [2020-07-10 23:59:03,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {31218#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {31218#true} is VALID [2020-07-10 23:59:03,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {31218#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {31218#true} is VALID [2020-07-10 23:59:03,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {31218#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {31218#true} is VALID [2020-07-10 23:59:03,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {31218#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {31218#true} is VALID [2020-07-10 23:59:03,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {31218#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {31218#true} is VALID [2020-07-10 23:59:03,391 INFO L280 TraceCheckUtils]: 45: Hoare triple {31218#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {31218#true} is VALID [2020-07-10 23:59:03,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {31218#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {31218#true} is VALID [2020-07-10 23:59:03,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {31218#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {31218#true} is VALID [2020-07-10 23:59:03,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {31218#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {31218#true} is VALID [2020-07-10 23:59:03,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {31218#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {31218#true} is VALID [2020-07-10 23:59:03,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {31218#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {31218#true} is VALID [2020-07-10 23:59:03,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {31218#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {31218#true} is VALID [2020-07-10 23:59:03,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {31218#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {31218#true} is VALID [2020-07-10 23:59:03,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {31218#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {31218#true} is VALID [2020-07-10 23:59:03,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {31218#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {31218#true} is VALID [2020-07-10 23:59:03,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {31218#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {31218#true} is VALID [2020-07-10 23:59:03,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {31218#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {31218#true} is VALID [2020-07-10 23:59:03,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {31218#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {31218#true} is VALID [2020-07-10 23:59:03,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {31218#true} is VALID [2020-07-10 23:59:03,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {31218#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {31218#true} is VALID [2020-07-10 23:59:03,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {31218#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {31218#true} is VALID [2020-07-10 23:59:03,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {31218#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {31218#true} is VALID [2020-07-10 23:59:03,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {31218#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {31218#true} is VALID [2020-07-10 23:59:03,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {31218#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {31218#true} is VALID [2020-07-10 23:59:03,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {31218#true} is VALID [2020-07-10 23:59:03,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {31218#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {31218#true} is VALID [2020-07-10 23:59:03,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {31218#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {31218#true} is VALID [2020-07-10 23:59:03,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {31218#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {31218#true} is VALID [2020-07-10 23:59:03,398 INFO L280 TraceCheckUtils]: 68: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {31218#true} is VALID [2020-07-10 23:59:03,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {31218#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {31218#true} is VALID [2020-07-10 23:59:03,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {31218#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {31218#true} is VALID [2020-07-10 23:59:03,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {31218#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {31218#true} is VALID [2020-07-10 23:59:03,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {31218#true} ~pumpRunning~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,403 INFO L280 TraceCheckUtils]: 73: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,404 INFO L280 TraceCheckUtils]: 74: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,407 INFO L280 TraceCheckUtils]: 77: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,407 INFO L280 TraceCheckUtils]: 78: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,408 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31218#true} #971#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,409 INFO L263 TraceCheckUtils]: 80: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,410 INFO L280 TraceCheckUtils]: 81: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,411 INFO L280 TraceCheckUtils]: 82: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,411 INFO L263 TraceCheckUtils]: 83: Hoare triple {31299#(= 0 ~pumpRunning~0)} call select_helpers(); {31218#true} is VALID [2020-07-10 23:59:03,412 INFO L280 TraceCheckUtils]: 84: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,412 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #869#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,413 INFO L263 TraceCheckUtils]: 86: Hoare triple {31299#(= 0 ~pumpRunning~0)} call select_features(); {31218#true} is VALID [2020-07-10 23:59:03,413 INFO L280 TraceCheckUtils]: 87: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,414 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #871#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,415 INFO L263 TraceCheckUtils]: 89: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {31218#true} is VALID [2020-07-10 23:59:03,415 INFO L280 TraceCheckUtils]: 90: Hoare triple {31218#true} havoc ~retValue_acc~13; {31218#true} is VALID [2020-07-10 23:59:03,415 INFO L280 TraceCheckUtils]: 91: Hoare triple {31218#true} ~retValue_acc~13 := 1; {31218#true} is VALID [2020-07-10 23:59:03,415 INFO L280 TraceCheckUtils]: 92: Hoare triple {31218#true} #res := ~retValue_acc~13; {31218#true} is VALID [2020-07-10 23:59:03,416 INFO L280 TraceCheckUtils]: 93: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,417 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #873#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,418 INFO L280 TraceCheckUtils]: 95: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,419 INFO L280 TraceCheckUtils]: 96: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret63; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,419 INFO L280 TraceCheckUtils]: 97: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~ret63; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,420 INFO L280 TraceCheckUtils]: 98: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,421 INFO L263 TraceCheckUtils]: 99: Hoare triple {31299#(= 0 ~pumpRunning~0)} call setup(); {31218#true} is VALID [2020-07-10 23:59:03,421 INFO L280 TraceCheckUtils]: 100: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,422 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #875#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,423 INFO L263 TraceCheckUtils]: 102: Hoare triple {31299#(= 0 ~pumpRunning~0)} call runTest(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,424 INFO L263 TraceCheckUtils]: 103: Hoare triple {31299#(= 0 ~pumpRunning~0)} call test(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,424 INFO L280 TraceCheckUtils]: 104: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,425 INFO L280 TraceCheckUtils]: 105: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,427 INFO L280 TraceCheckUtils]: 107: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,427 INFO L280 TraceCheckUtils]: 108: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,428 INFO L280 TraceCheckUtils]: 109: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,429 INFO L280 TraceCheckUtils]: 110: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !false; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,430 INFO L280 TraceCheckUtils]: 111: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,432 INFO L280 TraceCheckUtils]: 112: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,432 INFO L280 TraceCheckUtils]: 113: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,433 INFO L280 TraceCheckUtils]: 114: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,434 INFO L280 TraceCheckUtils]: 115: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,435 INFO L263 TraceCheckUtils]: 116: Hoare triple {31299#(= 0 ~pumpRunning~0)} call waterRise(); {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:03,435 INFO L280 TraceCheckUtils]: 117: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 23:59:03,436 INFO L280 TraceCheckUtils]: 118: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,436 INFO L280 TraceCheckUtils]: 119: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,437 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,437 INFO L280 TraceCheckUtils]: 121: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,438 INFO L280 TraceCheckUtils]: 122: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,439 INFO L280 TraceCheckUtils]: 123: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,439 INFO L280 TraceCheckUtils]: 124: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,440 INFO L280 TraceCheckUtils]: 125: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,440 INFO L280 TraceCheckUtils]: 126: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,441 INFO L280 TraceCheckUtils]: 127: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,442 INFO L280 TraceCheckUtils]: 128: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,442 INFO L280 TraceCheckUtils]: 129: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,443 INFO L280 TraceCheckUtils]: 130: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,443 INFO L280 TraceCheckUtils]: 131: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,444 INFO L280 TraceCheckUtils]: 132: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,444 INFO L263 TraceCheckUtils]: 133: Hoare triple {31299#(= 0 ~pumpRunning~0)} call stopSystem(); {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:59:03,445 INFO L280 TraceCheckUtils]: 134: Hoare triple {31356#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,446 INFO L280 TraceCheckUtils]: 135: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,447 INFO L280 TraceCheckUtils]: 136: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,448 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #927#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,449 INFO L263 TraceCheckUtils]: 138: Hoare triple {31299#(= 0 ~pumpRunning~0)} call timeShift(); {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:59:03,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {31357#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,450 INFO L280 TraceCheckUtils]: 140: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,451 INFO L263 TraceCheckUtils]: 141: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31218#true} is VALID [2020-07-10 23:59:03,451 INFO L280 TraceCheckUtils]: 142: Hoare triple {31218#true} havoc ~tmp~9; {31218#true} is VALID [2020-07-10 23:59:03,452 INFO L280 TraceCheckUtils]: 143: Hoare triple {31218#true} havoc ~tmp___0~3; {31218#true} is VALID [2020-07-10 23:59:03,452 INFO L263 TraceCheckUtils]: 144: Hoare triple {31218#true} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 23:59:03,452 INFO L280 TraceCheckUtils]: 145: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,452 INFO L280 TraceCheckUtils]: 146: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,453 INFO L280 TraceCheckUtils]: 147: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,453 INFO L280 TraceCheckUtils]: 148: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,453 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {31218#true} {31218#true} #863#return; {31218#true} is VALID [2020-07-10 23:59:03,454 INFO L280 TraceCheckUtils]: 150: Hoare triple {31218#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31218#true} is VALID [2020-07-10 23:59:03,454 INFO L280 TraceCheckUtils]: 151: Hoare triple {31218#true} ~tmp~9 := #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,454 INFO L280 TraceCheckUtils]: 152: Hoare triple {31218#true} havoc #t~ret61; {31218#true} is VALID [2020-07-10 23:59:03,455 INFO L280 TraceCheckUtils]: 153: Hoare triple {31218#true} assume !(0 == ~tmp~9); {31218#true} is VALID [2020-07-10 23:59:03,455 INFO L280 TraceCheckUtils]: 154: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,457 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #939#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,458 INFO L280 TraceCheckUtils]: 156: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume true; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,459 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {31299#(= 0 ~pumpRunning~0)} {31299#(= 0 ~pumpRunning~0)} #929#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,459 INFO L280 TraceCheckUtils]: 158: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !false; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,460 INFO L280 TraceCheckUtils]: 159: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,462 INFO L280 TraceCheckUtils]: 160: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,462 INFO L280 TraceCheckUtils]: 161: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,463 INFO L280 TraceCheckUtils]: 162: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,464 INFO L280 TraceCheckUtils]: 163: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,465 INFO L263 TraceCheckUtils]: 164: Hoare triple {31299#(= 0 ~pumpRunning~0)} call waterRise(); {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:03,466 INFO L280 TraceCheckUtils]: 165: Hoare triple {31355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {31218#true} is VALID [2020-07-10 23:59:03,466 INFO L280 TraceCheckUtils]: 166: Hoare triple {31218#true} ~waterLevel~0 := 1 + ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,466 INFO L280 TraceCheckUtils]: 167: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,467 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #921#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,468 INFO L280 TraceCheckUtils]: 169: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,469 INFO L280 TraceCheckUtils]: 170: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,469 INFO L280 TraceCheckUtils]: 171: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,470 INFO L280 TraceCheckUtils]: 172: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,471 INFO L280 TraceCheckUtils]: 173: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,472 INFO L280 TraceCheckUtils]: 174: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,473 INFO L280 TraceCheckUtils]: 175: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,473 INFO L280 TraceCheckUtils]: 176: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,474 INFO L280 TraceCheckUtils]: 177: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,475 INFO L280 TraceCheckUtils]: 178: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,476 INFO L280 TraceCheckUtils]: 179: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,477 INFO L280 TraceCheckUtils]: 180: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,477 INFO L263 TraceCheckUtils]: 181: Hoare triple {31299#(= 0 ~pumpRunning~0)} call timeShift(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,478 INFO L280 TraceCheckUtils]: 182: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,479 INFO L280 TraceCheckUtils]: 183: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,480 INFO L263 TraceCheckUtils]: 184: Hoare triple {31299#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,481 INFO L280 TraceCheckUtils]: 185: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,481 INFO L280 TraceCheckUtils]: 186: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,482 INFO L263 TraceCheckUtils]: 187: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {31218#true} is VALID [2020-07-10 23:59:03,482 INFO L280 TraceCheckUtils]: 188: Hoare triple {31218#true} havoc ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,482 INFO L280 TraceCheckUtils]: 189: Hoare triple {31218#true} ~retValue_acc~9 := ~waterLevel~0; {31218#true} is VALID [2020-07-10 23:59:03,483 INFO L280 TraceCheckUtils]: 190: Hoare triple {31218#true} #res := ~retValue_acc~9; {31218#true} is VALID [2020-07-10 23:59:03,483 INFO L280 TraceCheckUtils]: 191: Hoare triple {31218#true} assume true; {31218#true} is VALID [2020-07-10 23:59:03,484 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31218#true} {31299#(= 0 ~pumpRunning~0)} #863#return; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,485 INFO L280 TraceCheckUtils]: 193: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,486 INFO L280 TraceCheckUtils]: 194: Hoare triple {31299#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret61; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,486 INFO L280 TraceCheckUtils]: 195: Hoare triple {31299#(= 0 ~pumpRunning~0)} havoc #t~ret61; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,487 INFO L280 TraceCheckUtils]: 196: Hoare triple {31299#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~9; {31299#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:03,488 INFO L263 TraceCheckUtils]: 197: Hoare triple {31299#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {31218#true} is VALID [2020-07-10 23:59:03,488 INFO L280 TraceCheckUtils]: 198: Hoare triple {31218#true} havoc ~retValue_acc~1; {31218#true} is VALID [2020-07-10 23:59:03,489 INFO L280 TraceCheckUtils]: 199: Hoare triple {31218#true} ~retValue_acc~1 := ~pumpRunning~0; {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:59:03,490 INFO L280 TraceCheckUtils]: 200: Hoare triple {31377#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:59:03,490 INFO L280 TraceCheckUtils]: 201: Hoare triple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:59:03,492 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {31378#(= ~pumpRunning~0 |isPumpRunning_#res|)} {31299#(= 0 ~pumpRunning~0)} #865#return; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:59:03,493 INFO L280 TraceCheckUtils]: 203: Hoare triple {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} is VALID [2020-07-10 23:59:03,494 INFO L280 TraceCheckUtils]: 204: Hoare triple {31352#(= |__utac_acc__Specification4_spec__1_#t~ret62| 0)} ~tmp___0~3 := #t~ret62; {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 23:59:03,495 INFO L280 TraceCheckUtils]: 205: Hoare triple {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} havoc #t~ret62; {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-10 23:59:03,495 INFO L280 TraceCheckUtils]: 206: Hoare triple {31353#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {31219#false} is VALID [2020-07-10 23:59:03,496 INFO L263 TraceCheckUtils]: 207: Hoare triple {31219#false} call __automaton_fail(); {31219#false} is VALID [2020-07-10 23:59:03,496 INFO L280 TraceCheckUtils]: 208: Hoare triple {31219#false} assume !false; {31219#false} is VALID [2020-07-10 23:59:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-07-10 23:59:03,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [286570963] [2020-07-10 23:59:03,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:59:03,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:59:03,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354186173] [2020-07-10 23:59:03,580 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-10 23:59:03,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:59:03,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:59:03,876 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:03,876 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:59:03,876 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:59:03,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:59:03,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:59:03,877 INFO L87 Difference]: Start difference. First operand 1614 states and 1902 transitions. Second operand 11 states. [2020-07-10 23:59:05,451 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:59:33,897 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:59:34,657 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:59:36,011 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:59:37,482 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:59:38,404 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:59:54,264 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:59:55,091 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:59:57,682 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:10,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:10,406 INFO L93 Difference]: Finished difference Result 1804 states and 2186 transitions. [2020-07-11 00:00:10,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-11 00:00:10,407 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-11 00:00:10,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:00:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:00:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 670 transitions. [2020-07-11 00:00:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:00:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 670 transitions. [2020-07-11 00:00:10,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 670 transitions. [2020-07-11 00:00:12,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 670 edges. 670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:12,695 INFO L225 Difference]: With dead ends: 1804 [2020-07-11 00:00:12,695 INFO L226 Difference]: Without dead ends: 1801 [2020-07-11 00:00:12,696 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-11 00:00:12,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2020-07-11 00:00:55,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1623. [2020-07-11 00:00:55,378 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:00:55,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1801 states. Second operand 1623 states. [2020-07-11 00:00:55,379 INFO L74 IsIncluded]: Start isIncluded. First operand 1801 states. Second operand 1623 states. [2020-07-11 00:00:55,379 INFO L87 Difference]: Start difference. First operand 1801 states. Second operand 1623 states. [2020-07-11 00:00:55,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:55,497 INFO L93 Difference]: Finished difference Result 1801 states and 2181 transitions. [2020-07-11 00:00:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2181 transitions. [2020-07-11 00:00:55,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:55,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:55,503 INFO L74 IsIncluded]: Start isIncluded. First operand 1623 states. Second operand 1801 states. [2020-07-11 00:00:55,503 INFO L87 Difference]: Start difference. First operand 1623 states. Second operand 1801 states. [2020-07-11 00:00:55,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:55,656 INFO L93 Difference]: Finished difference Result 1801 states and 2181 transitions. [2020-07-11 00:00:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2181 transitions. [2020-07-11 00:00:55,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:55,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:55,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:00:55,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:00:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1623 states. [2020-07-11 00:00:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1623 states and 1910 transitions. [2020-07-11 00:00:55,754 INFO L78 Accepts]: Start accepts. Automaton has 1623 states and 1910 transitions. Word has length 209 [2020-07-11 00:00:55,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:00:55,754 INFO L479 AbstractCegarLoop]: Abstraction has 1623 states and 1910 transitions. [2020-07-11 00:00:55,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:00:55,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1623 states and 1910 transitions. [2020-07-11 00:01:07,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1910 edges. 1910 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1910 transitions. [2020-07-11 00:01:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-11 00:01:07,394 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:01:07,394 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:01:07,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:01:07,395 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:01:07,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:01:07,395 INFO L82 PathProgramCache]: Analyzing trace with hash -1615429259, now seen corresponding path program 1 times [2020-07-11 00:01:07,395 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:01:07,395 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1174840204] [2020-07-11 00:01:07,396 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:01:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,783 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:01:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41870#true} is VALID [2020-07-11 00:01:07,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} #valid := #valid[0 := 0]; {41870#true} is VALID [2020-07-11 00:01:07,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} assume 0 < #StackHeapBarrier; {41870#true} is VALID [2020-07-11 00:01:07,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {41870#true} is VALID [2020-07-11 00:01:07,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {41870#true} is VALID [2020-07-11 00:01:07,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {41870#true} is VALID [2020-07-11 00:01:07,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {41870#true} is VALID [2020-07-11 00:01:07,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {41870#true} is VALID [2020-07-11 00:01:07,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {41870#true} is VALID [2020-07-11 00:01:07,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {41870#true} is VALID [2020-07-11 00:01:07,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {41870#true} is VALID [2020-07-11 00:01:07,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {41870#true} is VALID [2020-07-11 00:01:07,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {41870#true} is VALID [2020-07-11 00:01:07,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {41870#true} is VALID [2020-07-11 00:01:07,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {41870#true} is VALID [2020-07-11 00:01:07,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {41870#true} is VALID [2020-07-11 00:01:07,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {41870#true} is VALID [2020-07-11 00:01:07,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {41870#true} is VALID [2020-07-11 00:01:07,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {41870#true} is VALID [2020-07-11 00:01:07,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {41870#true} is VALID [2020-07-11 00:01:07,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {41870#true} is VALID [2020-07-11 00:01:07,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {41870#true} is VALID [2020-07-11 00:01:07,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {41870#true} is VALID [2020-07-11 00:01:07,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {41870#true} is VALID [2020-07-11 00:01:07,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {41870#true} is VALID [2020-07-11 00:01:07,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {41870#true} is VALID [2020-07-11 00:01:07,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {41870#true} is VALID [2020-07-11 00:01:07,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {41870#true} is VALID [2020-07-11 00:01:07,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {41870#true} is VALID [2020-07-11 00:01:07,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {41870#true} is VALID [2020-07-11 00:01:07,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {41870#true} is VALID [2020-07-11 00:01:07,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {41870#true} is VALID [2020-07-11 00:01:07,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {41870#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {41870#true} is VALID [2020-07-11 00:01:07,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {41870#true} is VALID [2020-07-11 00:01:07,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {41870#true} is VALID [2020-07-11 00:01:07,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {41870#true} is VALID [2020-07-11 00:01:07,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {41870#true} is VALID [2020-07-11 00:01:07,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {41870#true} is VALID [2020-07-11 00:01:07,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {41870#true} is VALID [2020-07-11 00:01:07,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {41870#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {41870#true} is VALID [2020-07-11 00:01:07,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {41870#true} is VALID [2020-07-11 00:01:07,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {41870#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {41870#true} is VALID [2020-07-11 00:01:07,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {41870#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {41870#true} is VALID [2020-07-11 00:01:07,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {41870#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {41870#true} is VALID [2020-07-11 00:01:07,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {41870#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {41870#true} is VALID [2020-07-11 00:01:07,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {41870#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {41870#true} is VALID [2020-07-11 00:01:07,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {41870#true} is VALID [2020-07-11 00:01:07,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {41870#true} is VALID [2020-07-11 00:01:07,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {41870#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {41870#true} is VALID [2020-07-11 00:01:07,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {41870#true} is VALID [2020-07-11 00:01:07,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {41870#true} is VALID [2020-07-11 00:01:07,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {41870#true} is VALID [2020-07-11 00:01:07,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {41870#true} is VALID [2020-07-11 00:01:07,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {41870#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {41870#true} is VALID [2020-07-11 00:01:07,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {41870#true} is VALID [2020-07-11 00:01:07,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {41870#true} is VALID [2020-07-11 00:01:07,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {41870#true} is VALID [2020-07-11 00:01:07,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {41870#true} is VALID [2020-07-11 00:01:07,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {41870#true} is VALID [2020-07-11 00:01:07,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {41870#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {41870#true} is VALID [2020-07-11 00:01:07,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {41870#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {41870#true} is VALID [2020-07-11 00:01:07,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {41870#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {41870#true} is VALID [2020-07-11 00:01:07,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {41870#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {41870#true} is VALID [2020-07-11 00:01:07,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {41870#true} is VALID [2020-07-11 00:01:07,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {41870#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {41870#true} is VALID [2020-07-11 00:01:07,911 INFO L280 TraceCheckUtils]: 65: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {41870#true} is VALID [2020-07-11 00:01:07,911 INFO L280 TraceCheckUtils]: 66: Hoare triple {41870#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {41870#true} is VALID [2020-07-11 00:01:07,911 INFO L280 TraceCheckUtils]: 67: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {41870#true} is VALID [2020-07-11 00:01:07,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {41870#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {41870#true} is VALID [2020-07-11 00:01:07,912 INFO L280 TraceCheckUtils]: 69: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {41870#true} is VALID [2020-07-11 00:01:07,912 INFO L280 TraceCheckUtils]: 70: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {41870#true} is VALID [2020-07-11 00:01:07,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {41870#true} ~pumpRunning~0 := 0; {41870#true} is VALID [2020-07-11 00:01:07,913 INFO L280 TraceCheckUtils]: 72: Hoare triple {41870#true} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:07,913 INFO L280 TraceCheckUtils]: 73: Hoare triple {41870#true} ~head~0.base, ~head~0.offset := 0, 0; {41870#true} is VALID [2020-07-11 00:01:07,913 INFO L280 TraceCheckUtils]: 74: Hoare triple {41870#true} ~cleanupTimeShifts~0 := 4; {41870#true} is VALID [2020-07-11 00:01:07,914 INFO L280 TraceCheckUtils]: 75: Hoare triple {41870#true} ~waterLevel~0 := 1; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,915 INFO L280 TraceCheckUtils]: 76: Hoare triple {41951#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {41951#(= 1 ~waterLevel~0)} assume true; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,917 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {41951#(= 1 ~waterLevel~0)} {41870#true} #971#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:07,927 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #869#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:07,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #871#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~13; {41870#true} is VALID [2020-07-11 00:01:07,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~13 := 1; {41870#true} is VALID [2020-07-11 00:01:07,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~13; {41870#true} is VALID [2020-07-11 00:01:07,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:07,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #873#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:07,939 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #875#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:07,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:07,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-11 00:01:07,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-11 00:01:07,988 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {41951#(= 1 ~waterLevel~0)} #921#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,012 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41967#(<= 2 ~waterLevel~0)} #925#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,196 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,198 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,202 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,206 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,207 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,207 INFO L263 TraceCheckUtils]: 6: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,209 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,209 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,213 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-11 00:01:08,215 INFO L263 TraceCheckUtils]: 26: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,216 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,216 INFO L280 TraceCheckUtils]: 30: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,217 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-11 00:01:08,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,219 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,220 INFO L263 TraceCheckUtils]: 9: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,221 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,221 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,226 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,228 INFO L280 TraceCheckUtils]: 26: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,228 INFO L280 TraceCheckUtils]: 27: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,229 INFO L280 TraceCheckUtils]: 28: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-11 00:01:08,229 INFO L263 TraceCheckUtils]: 29: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,229 INFO L280 TraceCheckUtils]: 30: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,230 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,230 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,230 INFO L280 TraceCheckUtils]: 33: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,230 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-11 00:01:08,230 INFO L280 TraceCheckUtils]: 35: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,231 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-11 00:01:08,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-11 00:01:08,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,234 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,234 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L263 TraceCheckUtils]: 12: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,236 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,240 INFO L280 TraceCheckUtils]: 26: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,241 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,241 INFO L280 TraceCheckUtils]: 28: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-11 00:01:08,243 INFO L263 TraceCheckUtils]: 32: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,244 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,244 INFO L280 TraceCheckUtils]: 36: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,244 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-11 00:01:08,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,244 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-11 00:01:08,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,245 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-11 00:01:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,255 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-11 00:01:08,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-11 00:01:08,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,256 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-11 00:01:08,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 != ~systemActive~0; {41870#true} is VALID [2020-07-11 00:01:08,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-11 00:01:08,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,258 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,259 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,260 INFO L263 TraceCheckUtils]: 11: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,260 INFO L263 TraceCheckUtils]: 15: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,261 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,262 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,267 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,267 INFO L280 TraceCheckUtils]: 31: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-11 00:01:08,269 INFO L263 TraceCheckUtils]: 35: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,270 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,270 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-11 00:01:08,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,271 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-11 00:01:08,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,271 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-11 00:01:08,271 INFO L263 TraceCheckUtils]: 45: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41870#true} is VALID [2020-07-11 00:01:08,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-11 00:01:08,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-11 00:01:08,272 INFO L263 TraceCheckUtils]: 48: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,273 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,273 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-11 00:01:08,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,274 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,274 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-11 00:01:08,274 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,274 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-11 00:01:08,275 INFO L280 TraceCheckUtils]: 60: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,275 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {41871#false} {41967#(<= 2 ~waterLevel~0)} #929#return; {41871#false} is VALID [2020-07-11 00:01:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41870#true} {41871#false} #921#return; {41871#false} is VALID [2020-07-11 00:01:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41871#false} #925#return; {41871#false} is VALID [2020-07-11 00:01:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,308 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,311 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,312 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-11 00:01:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-11 00:01:08,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,317 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,317 INFO L263 TraceCheckUtils]: 6: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,319 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,320 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-11 00:01:08,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,322 INFO L263 TraceCheckUtils]: 26: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,323 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-11 00:01:08,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,323 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-11 00:01:08,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,326 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,327 INFO L263 TraceCheckUtils]: 9: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,329 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,329 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,330 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-11 00:01:08,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,331 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,331 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,332 INFO L263 TraceCheckUtils]: 29: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,333 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-11 00:01:08,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,333 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-11 00:01:08,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,334 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-11 00:01:08,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-11 00:01:08,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,337 INFO L263 TraceCheckUtils]: 5: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,337 INFO L263 TraceCheckUtils]: 8: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,338 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,338 INFO L263 TraceCheckUtils]: 12: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,342 INFO L263 TraceCheckUtils]: 32: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,343 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-11 00:01:08,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,343 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-11 00:01:08,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,344 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-11 00:01:08,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,344 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41870#true} {41871#false} #937#return; {41871#false} is VALID [2020-07-11 00:01:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41871#false} #863#return; {41871#false} is VALID [2020-07-11 00:01:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:08,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {41870#true} havoc ~retValue_acc~1; {41870#true} is VALID [2020-07-11 00:01:08,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {41870#true} ~retValue_acc~1 := ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #res := ~retValue_acc~1; {41870#true} is VALID [2020-07-11 00:01:08,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41870#true} {41871#false} #865#return; {41871#false} is VALID [2020-07-11 00:01:08,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {41870#true} call ULTIMATE.init(); {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:01:08,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {42092#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41870#true} is VALID [2020-07-11 00:01:08,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {41870#true} #valid := #valid[0 := 0]; {41870#true} is VALID [2020-07-11 00:01:08,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {41870#true} assume 0 < #StackHeapBarrier; {41870#true} is VALID [2020-07-11 00:01:08,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {41870#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {41870#true} is VALID [2020-07-11 00:01:08,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {41870#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {41870#true} is VALID [2020-07-11 00:01:08,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {41870#true} is VALID [2020-07-11 00:01:08,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {41870#true} is VALID [2020-07-11 00:01:08,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {41870#true} is VALID [2020-07-11 00:01:08,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {41870#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {41870#true} is VALID [2020-07-11 00:01:08,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {41870#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {41870#true} is VALID [2020-07-11 00:01:08,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {41870#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {41870#true} is VALID [2020-07-11 00:01:08,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {41870#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {41870#true} is VALID [2020-07-11 00:01:08,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {41870#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {41870#true} is VALID [2020-07-11 00:01:08,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {41870#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {41870#true} is VALID [2020-07-11 00:01:08,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {41870#true} is VALID [2020-07-11 00:01:08,361 INFO L280 TraceCheckUtils]: 21: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {41870#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {41870#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 25: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 26: Hoare triple {41870#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {41870#true} is VALID [2020-07-11 00:01:08,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {41870#true} is VALID [2020-07-11 00:01:08,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {41870#true} is VALID [2020-07-11 00:01:08,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {41870#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {41870#true} is VALID [2020-07-11 00:01:08,363 INFO L280 TraceCheckUtils]: 30: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {41870#true} is VALID [2020-07-11 00:01:08,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {41870#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 32: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {41870#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {41870#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 36: Hoare triple {41870#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {41870#true} is VALID [2020-07-11 00:01:08,364 INFO L280 TraceCheckUtils]: 37: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {41870#true} is VALID [2020-07-11 00:01:08,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {41870#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {41870#true} is VALID [2020-07-11 00:01:08,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {41870#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {41870#true} is VALID [2020-07-11 00:01:08,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {41870#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {41870#true} is VALID [2020-07-11 00:01:08,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {41870#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {41870#true} is VALID [2020-07-11 00:01:08,365 INFO L280 TraceCheckUtils]: 42: Hoare triple {41870#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 43: Hoare triple {41870#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 44: Hoare triple {41870#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 45: Hoare triple {41870#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 46: Hoare triple {41870#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 47: Hoare triple {41870#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {41870#true} is VALID [2020-07-11 00:01:08,366 INFO L280 TraceCheckUtils]: 48: Hoare triple {41870#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {41870#true} is VALID [2020-07-11 00:01:08,367 INFO L280 TraceCheckUtils]: 49: Hoare triple {41870#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {41870#true} is VALID [2020-07-11 00:01:08,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {41870#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {41870#true} is VALID [2020-07-11 00:01:08,367 INFO L280 TraceCheckUtils]: 51: Hoare triple {41870#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {41870#true} is VALID [2020-07-11 00:01:08,367 INFO L280 TraceCheckUtils]: 52: Hoare triple {41870#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {41870#true} is VALID [2020-07-11 00:01:08,367 INFO L280 TraceCheckUtils]: 53: Hoare triple {41870#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {41870#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 55: Hoare triple {41870#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {41870#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 57: Hoare triple {41870#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 58: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {41870#true} is VALID [2020-07-11 00:01:08,368 INFO L280 TraceCheckUtils]: 59: Hoare triple {41870#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 60: Hoare triple {41870#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {41870#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 62: Hoare triple {41870#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 63: Hoare triple {41870#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 64: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {41870#true} is VALID [2020-07-11 00:01:08,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {41870#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 66: Hoare triple {41870#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {41870#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {41870#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 70: Hoare triple {41870#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {41870#true} is VALID [2020-07-11 00:01:08,370 INFO L280 TraceCheckUtils]: 71: Hoare triple {41870#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {41870#true} is VALID [2020-07-11 00:01:08,371 INFO L280 TraceCheckUtils]: 72: Hoare triple {41870#true} ~pumpRunning~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {41870#true} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {41870#true} ~head~0.base, ~head~0.offset := 0, 0; {41870#true} is VALID [2020-07-11 00:01:08,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {41870#true} ~cleanupTimeShifts~0 := 4; {41870#true} is VALID [2020-07-11 00:01:08,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {41870#true} ~waterLevel~0 := 1; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {41951#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,373 INFO L280 TraceCheckUtils]: 78: Hoare triple {41951#(= 1 ~waterLevel~0)} assume true; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,373 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41951#(= 1 ~waterLevel~0)} {41870#true} #971#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,374 INFO L263 TraceCheckUtils]: 80: Hoare triple {41951#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,375 INFO L280 TraceCheckUtils]: 81: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,375 INFO L280 TraceCheckUtils]: 82: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp~10; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,375 INFO L263 TraceCheckUtils]: 83: Hoare triple {41951#(= 1 ~waterLevel~0)} call select_helpers(); {41870#true} is VALID [2020-07-11 00:01:08,375 INFO L280 TraceCheckUtils]: 84: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,376 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #869#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,376 INFO L263 TraceCheckUtils]: 86: Hoare triple {41951#(= 1 ~waterLevel~0)} call select_features(); {41870#true} is VALID [2020-07-11 00:01:08,376 INFO L280 TraceCheckUtils]: 87: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,377 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #871#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,377 INFO L263 TraceCheckUtils]: 89: Hoare triple {41951#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {41870#true} is VALID [2020-07-11 00:01:08,377 INFO L280 TraceCheckUtils]: 90: Hoare triple {41870#true} havoc ~retValue_acc~13; {41870#true} is VALID [2020-07-11 00:01:08,378 INFO L280 TraceCheckUtils]: 91: Hoare triple {41870#true} ~retValue_acc~13 := 1; {41870#true} is VALID [2020-07-11 00:01:08,378 INFO L280 TraceCheckUtils]: 92: Hoare triple {41870#true} #res := ~retValue_acc~13; {41870#true} is VALID [2020-07-11 00:01:08,378 INFO L280 TraceCheckUtils]: 93: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,379 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #873#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,379 INFO L280 TraceCheckUtils]: 95: Hoare triple {41951#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,380 INFO L280 TraceCheckUtils]: 96: Hoare triple {41951#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret63; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,380 INFO L280 TraceCheckUtils]: 97: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc #t~ret63; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,381 INFO L280 TraceCheckUtils]: 98: Hoare triple {41951#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,381 INFO L263 TraceCheckUtils]: 99: Hoare triple {41951#(= 1 ~waterLevel~0)} call setup(); {41870#true} is VALID [2020-07-11 00:01:08,381 INFO L280 TraceCheckUtils]: 100: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,382 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {41870#true} {41951#(= 1 ~waterLevel~0)} #875#return; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,382 INFO L263 TraceCheckUtils]: 102: Hoare triple {41951#(= 1 ~waterLevel~0)} call runTest(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,383 INFO L263 TraceCheckUtils]: 103: Hoare triple {41951#(= 1 ~waterLevel~0)} call test(); {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,383 INFO L280 TraceCheckUtils]: 104: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,384 INFO L280 TraceCheckUtils]: 105: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp~8; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,384 INFO L280 TraceCheckUtils]: 106: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,385 INFO L280 TraceCheckUtils]: 107: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,385 INFO L280 TraceCheckUtils]: 108: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,386 INFO L280 TraceCheckUtils]: 109: Hoare triple {41951#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,386 INFO L280 TraceCheckUtils]: 110: Hoare triple {41951#(= 1 ~waterLevel~0)} assume !false; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,387 INFO L280 TraceCheckUtils]: 111: Hoare triple {41951#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,387 INFO L280 TraceCheckUtils]: 112: Hoare triple {41951#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,388 INFO L280 TraceCheckUtils]: 113: Hoare triple {41951#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet57; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,388 INFO L280 TraceCheckUtils]: 114: Hoare triple {41951#(= 1 ~waterLevel~0)} havoc #t~nondet57; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,389 INFO L280 TraceCheckUtils]: 115: Hoare triple {41951#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {41951#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,390 INFO L263 TraceCheckUtils]: 116: Hoare triple {41951#(= 1 ~waterLevel~0)} call waterRise(); {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:08,390 INFO L280 TraceCheckUtils]: 117: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:08,391 INFO L280 TraceCheckUtils]: 118: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-11 00:01:08,392 INFO L280 TraceCheckUtils]: 119: Hoare triple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-11 00:01:08,392 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {42094#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {41951#(= 1 ~waterLevel~0)} #921#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,393 INFO L280 TraceCheckUtils]: 121: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,394 INFO L280 TraceCheckUtils]: 122: Hoare triple {41967#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet58; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,394 INFO L280 TraceCheckUtils]: 123: Hoare triple {41967#(<= 2 ~waterLevel~0)} havoc #t~nondet58; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,395 INFO L280 TraceCheckUtils]: 124: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,395 INFO L280 TraceCheckUtils]: 125: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,396 INFO L280 TraceCheckUtils]: 126: Hoare triple {41967#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet59; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,396 INFO L280 TraceCheckUtils]: 127: Hoare triple {41967#(<= 2 ~waterLevel~0)} havoc #t~nondet59; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,397 INFO L280 TraceCheckUtils]: 128: Hoare triple {41967#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,398 INFO L263 TraceCheckUtils]: 129: Hoare triple {41967#(<= 2 ~waterLevel~0)} call startSystem(); {42095#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:01:08,398 INFO L280 TraceCheckUtils]: 130: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,398 INFO L280 TraceCheckUtils]: 131: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,399 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {41870#true} {41967#(<= 2 ~waterLevel~0)} #925#return; {41967#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:08,399 INFO L263 TraceCheckUtils]: 133: Hoare triple {41967#(<= 2 ~waterLevel~0)} call timeShift(); {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:01:08,400 INFO L280 TraceCheckUtils]: 134: Hoare triple {42096#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,400 INFO L280 TraceCheckUtils]: 135: Hoare triple {41870#true} assume 0 != ~systemActive~0; {41870#true} is VALID [2020-07-11 00:01:08,401 INFO L263 TraceCheckUtils]: 136: Hoare triple {41870#true} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,401 INFO L280 TraceCheckUtils]: 137: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-11 00:01:08,401 INFO L280 TraceCheckUtils]: 138: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,402 INFO L263 TraceCheckUtils]: 139: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,402 INFO L280 TraceCheckUtils]: 140: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,402 INFO L280 TraceCheckUtils]: 141: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,403 INFO L263 TraceCheckUtils]: 142: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,403 INFO L280 TraceCheckUtils]: 143: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,403 INFO L280 TraceCheckUtils]: 144: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,404 INFO L263 TraceCheckUtils]: 145: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,404 INFO L280 TraceCheckUtils]: 146: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,404 INFO L280 TraceCheckUtils]: 147: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,404 INFO L280 TraceCheckUtils]: 148: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,404 INFO L263 TraceCheckUtils]: 149: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,405 INFO L280 TraceCheckUtils]: 150: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,405 INFO L280 TraceCheckUtils]: 151: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,405 INFO L280 TraceCheckUtils]: 152: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,405 INFO L280 TraceCheckUtils]: 153: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,405 INFO L280 TraceCheckUtils]: 154: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,406 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,406 INFO L280 TraceCheckUtils]: 156: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,406 INFO L280 TraceCheckUtils]: 157: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,406 INFO L280 TraceCheckUtils]: 158: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,406 INFO L280 TraceCheckUtils]: 159: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,407 INFO L280 TraceCheckUtils]: 160: Hoare triple {41870#true} ~tmp___0~0 := 0; {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:01:08,408 INFO L280 TraceCheckUtils]: 161: Hoare triple {42253#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:01:08,408 INFO L280 TraceCheckUtils]: 162: Hoare triple {42254#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,409 INFO L280 TraceCheckUtils]: 163: Hoare triple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:01:08,410 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {42255#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {41870#true} #945#return; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,411 INFO L280 TraceCheckUtils]: 165: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:01:08,411 INFO L280 TraceCheckUtils]: 166: Hoare triple {42242#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,412 INFO L280 TraceCheckUtils]: 167: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:01:08,412 INFO L280 TraceCheckUtils]: 168: Hoare triple {42243#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {41871#false} is VALID [2020-07-11 00:01:08,412 INFO L263 TraceCheckUtils]: 169: Hoare triple {41871#false} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,413 INFO L280 TraceCheckUtils]: 170: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,413 INFO L280 TraceCheckUtils]: 171: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,413 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {41870#true} {41871#false} #947#return; {41871#false} is VALID [2020-07-11 00:01:08,413 INFO L280 TraceCheckUtils]: 173: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,413 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {41871#false} {41870#true} #959#return; {41871#false} is VALID [2020-07-11 00:01:08,414 INFO L280 TraceCheckUtils]: 175: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,414 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {41871#false} {41870#true} #919#return; {41871#false} is VALID [2020-07-11 00:01:08,414 INFO L280 TraceCheckUtils]: 177: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,414 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {41871#false} {41870#true} #937#return; {41871#false} is VALID [2020-07-11 00:01:08,414 INFO L263 TraceCheckUtils]: 179: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41870#true} is VALID [2020-07-11 00:01:08,414 INFO L280 TraceCheckUtils]: 180: Hoare triple {41870#true} havoc ~tmp~9; {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L280 TraceCheckUtils]: 181: Hoare triple {41870#true} havoc ~tmp___0~3; {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L263 TraceCheckUtils]: 182: Hoare triple {41870#true} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L280 TraceCheckUtils]: 183: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L280 TraceCheckUtils]: 184: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L280 TraceCheckUtils]: 185: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,415 INFO L280 TraceCheckUtils]: 186: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {41870#true} {41870#true} #863#return; {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L280 TraceCheckUtils]: 188: Hoare triple {41870#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L280 TraceCheckUtils]: 189: Hoare triple {41870#true} ~tmp~9 := #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L280 TraceCheckUtils]: 190: Hoare triple {41870#true} havoc #t~ret61; {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L280 TraceCheckUtils]: 191: Hoare triple {41870#true} assume !(0 == ~tmp~9); {41870#true} is VALID [2020-07-11 00:01:08,416 INFO L280 TraceCheckUtils]: 192: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,417 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {41870#true} {41871#false} #939#return; {41871#false} is VALID [2020-07-11 00:01:08,417 INFO L280 TraceCheckUtils]: 194: Hoare triple {41871#false} assume true; {41871#false} is VALID [2020-07-11 00:01:08,417 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {41871#false} {41967#(<= 2 ~waterLevel~0)} #929#return; {41871#false} is VALID [2020-07-11 00:01:08,417 INFO L280 TraceCheckUtils]: 196: Hoare triple {41871#false} assume !false; {41871#false} is VALID [2020-07-11 00:01:08,417 INFO L280 TraceCheckUtils]: 197: Hoare triple {41871#false} assume ~splverifierCounter~0 < 4; {41871#false} is VALID [2020-07-11 00:01:08,418 INFO L280 TraceCheckUtils]: 198: Hoare triple {41871#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {41871#false} is VALID [2020-07-11 00:01:08,418 INFO L280 TraceCheckUtils]: 199: Hoare triple {41871#false} ~tmp~8 := #t~nondet57; {41871#false} is VALID [2020-07-11 00:01:08,418 INFO L280 TraceCheckUtils]: 200: Hoare triple {41871#false} havoc #t~nondet57; {41871#false} is VALID [2020-07-11 00:01:08,418 INFO L280 TraceCheckUtils]: 201: Hoare triple {41871#false} assume 0 != ~tmp~8; {41871#false} is VALID [2020-07-11 00:01:08,418 INFO L263 TraceCheckUtils]: 202: Hoare triple {41871#false} call waterRise(); {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:08,418 INFO L280 TraceCheckUtils]: 203: Hoare triple {42093#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,419 INFO L280 TraceCheckUtils]: 204: Hoare triple {41870#true} ~waterLevel~0 := 1 + ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,419 INFO L280 TraceCheckUtils]: 205: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,419 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {41870#true} {41871#false} #921#return; {41871#false} is VALID [2020-07-11 00:01:08,419 INFO L280 TraceCheckUtils]: 207: Hoare triple {41871#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {41871#false} is VALID [2020-07-11 00:01:08,419 INFO L280 TraceCheckUtils]: 208: Hoare triple {41871#false} ~tmp___0~2 := #t~nondet58; {41871#false} is VALID [2020-07-11 00:01:08,419 INFO L280 TraceCheckUtils]: 209: Hoare triple {41871#false} havoc #t~nondet58; {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L280 TraceCheckUtils]: 210: Hoare triple {41871#false} assume !(0 != ~tmp___0~2); {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L280 TraceCheckUtils]: 211: Hoare triple {41871#false} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L280 TraceCheckUtils]: 212: Hoare triple {41871#false} ~tmp___2~0 := #t~nondet59; {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L280 TraceCheckUtils]: 213: Hoare triple {41871#false} havoc #t~nondet59; {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L280 TraceCheckUtils]: 214: Hoare triple {41871#false} assume 0 != ~tmp___2~0; {41871#false} is VALID [2020-07-11 00:01:08,420 INFO L263 TraceCheckUtils]: 215: Hoare triple {41871#false} call startSystem(); {42095#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:01:08,421 INFO L280 TraceCheckUtils]: 216: Hoare triple {42095#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,421 INFO L280 TraceCheckUtils]: 217: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,421 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {41870#true} {41871#false} #925#return; {41871#false} is VALID [2020-07-11 00:01:08,421 INFO L263 TraceCheckUtils]: 219: Hoare triple {41871#false} call timeShift(); {41871#false} is VALID [2020-07-11 00:01:08,421 INFO L280 TraceCheckUtils]: 220: Hoare triple {41871#false} assume !(0 != ~pumpRunning~0); {41871#false} is VALID [2020-07-11 00:01:08,421 INFO L280 TraceCheckUtils]: 221: Hoare triple {41871#false} assume 0 != ~systemActive~0; {41871#false} is VALID [2020-07-11 00:01:08,422 INFO L263 TraceCheckUtils]: 222: Hoare triple {41871#false} call processEnvironment(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,422 INFO L280 TraceCheckUtils]: 223: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41870#true} is VALID [2020-07-11 00:01:08,422 INFO L280 TraceCheckUtils]: 224: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,423 INFO L263 TraceCheckUtils]: 225: Hoare triple {41870#true} call processEnvironment__wrappee__lowWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,423 INFO L280 TraceCheckUtils]: 226: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {41870#true} is VALID [2020-07-11 00:01:08,423 INFO L280 TraceCheckUtils]: 227: Hoare triple {41870#true} assume !(0 != ~pumpRunning~0); {41870#true} is VALID [2020-07-11 00:01:08,424 INFO L263 TraceCheckUtils]: 228: Hoare triple {41870#true} call processEnvironment__wrappee__highWaterSensor(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,424 INFO L280 TraceCheckUtils]: 229: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,424 INFO L280 TraceCheckUtils]: 230: Hoare triple {41870#true} assume 0 == ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,424 INFO L263 TraceCheckUtils]: 231: Hoare triple {41870#true} call #t~ret0 := isHighWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,424 INFO L280 TraceCheckUtils]: 232: Hoare triple {41870#true} havoc ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L280 TraceCheckUtils]: 233: Hoare triple {41870#true} havoc ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L280 TraceCheckUtils]: 234: Hoare triple {41870#true} havoc ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L263 TraceCheckUtils]: 235: Hoare triple {41870#true} call #t~ret20 := isHighWaterSensorDry(); {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L280 TraceCheckUtils]: 236: Hoare triple {41870#true} havoc ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L280 TraceCheckUtils]: 237: Hoare triple {41870#true} assume ~waterLevel~0 < 2; {41870#true} is VALID [2020-07-11 00:01:08,425 INFO L280 TraceCheckUtils]: 238: Hoare triple {41870#true} ~retValue_acc~10 := 1; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L280 TraceCheckUtils]: 239: Hoare triple {41870#true} #res := ~retValue_acc~10; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L280 TraceCheckUtils]: 240: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {41870#true} {41870#true} #933#return; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L280 TraceCheckUtils]: 242: Hoare triple {41870#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L280 TraceCheckUtils]: 243: Hoare triple {41870#true} ~tmp~3 := #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,426 INFO L280 TraceCheckUtils]: 244: Hoare triple {41870#true} havoc #t~ret20; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L280 TraceCheckUtils]: 245: Hoare triple {41870#true} assume 0 != ~tmp~3; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L280 TraceCheckUtils]: 246: Hoare triple {41870#true} ~tmp___0~0 := 0; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L280 TraceCheckUtils]: 247: Hoare triple {41870#true} ~retValue_acc~2 := ~tmp___0~0; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L280 TraceCheckUtils]: 248: Hoare triple {41870#true} #res := ~retValue_acc~2; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L280 TraceCheckUtils]: 249: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,427 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {41870#true} {41870#true} #945#return; {41870#true} is VALID [2020-07-11 00:01:08,428 INFO L280 TraceCheckUtils]: 251: Hoare triple {41870#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41870#true} is VALID [2020-07-11 00:01:08,428 INFO L280 TraceCheckUtils]: 252: Hoare triple {41870#true} ~tmp~0 := #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,428 INFO L280 TraceCheckUtils]: 253: Hoare triple {41870#true} havoc #t~ret0; {41870#true} is VALID [2020-07-11 00:01:08,428 INFO L280 TraceCheckUtils]: 254: Hoare triple {41870#true} assume 0 != ~tmp~0; {41870#true} is VALID [2020-07-11 00:01:08,429 INFO L263 TraceCheckUtils]: 255: Hoare triple {41870#true} call activatePump(); {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:08,429 INFO L280 TraceCheckUtils]: 256: Hoare triple {42153#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41870#true} is VALID [2020-07-11 00:01:08,429 INFO L280 TraceCheckUtils]: 257: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,429 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {41870#true} {41870#true} #947#return; {41870#true} is VALID [2020-07-11 00:01:08,429 INFO L280 TraceCheckUtils]: 259: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,430 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {41870#true} {41870#true} #959#return; {41870#true} is VALID [2020-07-11 00:01:08,430 INFO L280 TraceCheckUtils]: 261: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,430 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {41870#true} {41870#true} #919#return; {41870#true} is VALID [2020-07-11 00:01:08,430 INFO L280 TraceCheckUtils]: 263: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,430 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {41870#true} {41871#false} #937#return; {41871#false} is VALID [2020-07-11 00:01:08,430 INFO L263 TraceCheckUtils]: 265: Hoare triple {41871#false} call __utac_acc__Specification4_spec__1(); {41871#false} is VALID [2020-07-11 00:01:08,431 INFO L280 TraceCheckUtils]: 266: Hoare triple {41871#false} havoc ~tmp~9; {41871#false} is VALID [2020-07-11 00:01:08,431 INFO L280 TraceCheckUtils]: 267: Hoare triple {41871#false} havoc ~tmp___0~3; {41871#false} is VALID [2020-07-11 00:01:08,431 INFO L263 TraceCheckUtils]: 268: Hoare triple {41871#false} call #t~ret61 := getWaterLevel(); {41870#true} is VALID [2020-07-11 00:01:08,431 INFO L280 TraceCheckUtils]: 269: Hoare triple {41870#true} havoc ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,431 INFO L280 TraceCheckUtils]: 270: Hoare triple {41870#true} ~retValue_acc~9 := ~waterLevel~0; {41870#true} is VALID [2020-07-11 00:01:08,431 INFO L280 TraceCheckUtils]: 271: Hoare triple {41870#true} #res := ~retValue_acc~9; {41870#true} is VALID [2020-07-11 00:01:08,432 INFO L280 TraceCheckUtils]: 272: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,432 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {41870#true} {41871#false} #863#return; {41871#false} is VALID [2020-07-11 00:01:08,432 INFO L280 TraceCheckUtils]: 274: Hoare triple {41871#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {41871#false} is VALID [2020-07-11 00:01:08,432 INFO L280 TraceCheckUtils]: 275: Hoare triple {41871#false} ~tmp~9 := #t~ret61; {41871#false} is VALID [2020-07-11 00:01:08,432 INFO L280 TraceCheckUtils]: 276: Hoare triple {41871#false} havoc #t~ret61; {41871#false} is VALID [2020-07-11 00:01:08,432 INFO L280 TraceCheckUtils]: 277: Hoare triple {41871#false} assume 0 == ~tmp~9; {41871#false} is VALID [2020-07-11 00:01:08,433 INFO L263 TraceCheckUtils]: 278: Hoare triple {41871#false} call #t~ret62 := isPumpRunning(); {41870#true} is VALID [2020-07-11 00:01:08,433 INFO L280 TraceCheckUtils]: 279: Hoare triple {41870#true} havoc ~retValue_acc~1; {41870#true} is VALID [2020-07-11 00:01:08,433 INFO L280 TraceCheckUtils]: 280: Hoare triple {41870#true} ~retValue_acc~1 := ~pumpRunning~0; {41870#true} is VALID [2020-07-11 00:01:08,433 INFO L280 TraceCheckUtils]: 281: Hoare triple {41870#true} #res := ~retValue_acc~1; {41870#true} is VALID [2020-07-11 00:01:08,433 INFO L280 TraceCheckUtils]: 282: Hoare triple {41870#true} assume true; {41870#true} is VALID [2020-07-11 00:01:08,433 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {41870#true} {41871#false} #865#return; {41871#false} is VALID [2020-07-11 00:01:08,434 INFO L280 TraceCheckUtils]: 284: Hoare triple {41871#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {41871#false} is VALID [2020-07-11 00:01:08,434 INFO L280 TraceCheckUtils]: 285: Hoare triple {41871#false} ~tmp___0~3 := #t~ret62; {41871#false} is VALID [2020-07-11 00:01:08,434 INFO L280 TraceCheckUtils]: 286: Hoare triple {41871#false} havoc #t~ret62; {41871#false} is VALID [2020-07-11 00:01:08,434 INFO L280 TraceCheckUtils]: 287: Hoare triple {41871#false} assume 0 != ~tmp___0~3; {41871#false} is VALID [2020-07-11 00:01:08,434 INFO L263 TraceCheckUtils]: 288: Hoare triple {41871#false} call __automaton_fail(); {41871#false} is VALID [2020-07-11 00:01:08,435 INFO L280 TraceCheckUtils]: 289: Hoare triple {41871#false} assume !false; {41871#false} is VALID [2020-07-11 00:01:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 27 proven. 18 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2020-07-11 00:01:08,492 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1174840204] [2020-07-11 00:01:08,492 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:01:08,492 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-11 00:01:08,493 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [429287580] [2020-07-11 00:01:08,493 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 290 [2020-07-11 00:01:08,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:01:08,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-11 00:01:08,762 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:08,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-11 00:01:08,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:01:08,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-11 00:01:08,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-11 00:01:08,764 INFO L87 Difference]: Start difference. First operand 1623 states and 1910 transitions. Second operand 15 states. [2020-07-11 00:01:10,148 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:01:16,114 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:01:28,250 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:01:28,945 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:01:29,726 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-11 00:01:30,869 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:01:31,465 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:01:32,226 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:01:32,703 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:01:33,278 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-11 00:01:33,780 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:01:35,044 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:01:36,466 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:01:37,405 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:02:04,375 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:05,104 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:02:05,719 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:02:06,651 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:02:07,510 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:02:08,093 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:02:44,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:44,812 INFO L93 Difference]: Finished difference Result 3549 states and 4549 transitions. [2020-07-11 00:02:44,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-11 00:02:44,812 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 290 [2020-07-11 00:02:44,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:02:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:02:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 1268 transitions. [2020-07-11 00:02:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:02:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 1268 transitions. [2020-07-11 00:02:44,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 1268 transitions. [2020-07-11 00:02:48,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1268 edges. 1268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:48,920 INFO L225 Difference]: With dead ends: 3549 [2020-07-11 00:02:48,921 INFO L226 Difference]: Without dead ends: 2036 [2020-07-11 00:02:48,926 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 720 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=527, Invalid=2229, Unknown=0, NotChecked=0, Total=2756 [2020-07-11 00:02:48,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2036 states. [2020-07-11 00:03:28,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2036 to 1517. [2020-07-11 00:03:28,257 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:03:28,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2036 states. Second operand 1517 states. [2020-07-11 00:03:28,257 INFO L74 IsIncluded]: Start isIncluded. First operand 2036 states. Second operand 1517 states. [2020-07-11 00:03:28,257 INFO L87 Difference]: Start difference. First operand 2036 states. Second operand 1517 states. [2020-07-11 00:03:28,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:28,399 INFO L93 Difference]: Finished difference Result 2036 states and 2566 transitions. [2020-07-11 00:03:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2566 transitions. [2020-07-11 00:03:28,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:28,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:28,406 INFO L74 IsIncluded]: Start isIncluded. First operand 1517 states. Second operand 2036 states. [2020-07-11 00:03:28,406 INFO L87 Difference]: Start difference. First operand 1517 states. Second operand 2036 states. [2020-07-11 00:03:28,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:28,582 INFO L93 Difference]: Finished difference Result 2036 states and 2566 transitions. [2020-07-11 00:03:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2566 transitions. [2020-07-11 00:03:28,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:28,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:28,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:03:28,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:03:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1517 states. [2020-07-11 00:03:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1517 states and 1770 transitions. [2020-07-11 00:03:28,674 INFO L78 Accepts]: Start accepts. Automaton has 1517 states and 1770 transitions. Word has length 290 [2020-07-11 00:03:28,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:03:28,675 INFO L479 AbstractCegarLoop]: Abstraction has 1517 states and 1770 transitions. [2020-07-11 00:03:28,675 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-11 00:03:28,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1517 states and 1770 transitions. [2020-07-11 00:03:39,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1770 edges. 1770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1770 transitions. [2020-07-11 00:03:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-11 00:03:39,822 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:03:39,823 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:03:39,823 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:03:39,823 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:03:39,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:03:39,824 INFO L82 PathProgramCache]: Analyzing trace with hash 342267341, now seen corresponding path program 1 times [2020-07-11 00:03:39,824 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:03:39,824 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [257575780] [2020-07-11 00:03:39,824 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:03:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,264 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:03:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56653#true} is VALID [2020-07-11 00:03:40,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} #valid := #valid[0 := 0]; {56653#true} is VALID [2020-07-11 00:03:40,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume 0 < #StackHeapBarrier; {56653#true} is VALID [2020-07-11 00:03:40,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {56653#true} is VALID [2020-07-11 00:03:40,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {56653#true} is VALID [2020-07-11 00:03:40,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {56653#true} is VALID [2020-07-11 00:03:40,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {56653#true} is VALID [2020-07-11 00:03:40,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {56653#true} is VALID [2020-07-11 00:03:40,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {56653#true} is VALID [2020-07-11 00:03:40,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {56653#true} is VALID [2020-07-11 00:03:40,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {56653#true} is VALID [2020-07-11 00:03:40,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {56653#true} is VALID [2020-07-11 00:03:40,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {56653#true} is VALID [2020-07-11 00:03:40,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {56653#true} is VALID [2020-07-11 00:03:40,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {56653#true} is VALID [2020-07-11 00:03:40,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {56653#true} is VALID [2020-07-11 00:03:40,323 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {56653#true} is VALID [2020-07-11 00:03:40,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {56653#true} is VALID [2020-07-11 00:03:40,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {56653#true} is VALID [2020-07-11 00:03:40,324 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {56653#true} is VALID [2020-07-11 00:03:40,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {56653#true} is VALID [2020-07-11 00:03:40,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {56653#true} is VALID [2020-07-11 00:03:40,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {56653#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {56653#true} is VALID [2020-07-11 00:03:40,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {56653#true} is VALID [2020-07-11 00:03:40,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {56653#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {56653#true} is VALID [2020-07-11 00:03:40,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {56653#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {56653#true} is VALID [2020-07-11 00:03:40,326 INFO L280 TraceCheckUtils]: 41: Hoare triple {56653#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {56653#true} is VALID [2020-07-11 00:03:40,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {56653#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {56653#true} is VALID [2020-07-11 00:03:40,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {56653#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {56653#true} is VALID [2020-07-11 00:03:40,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {56653#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {56653#true} is VALID [2020-07-11 00:03:40,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {56653#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {56653#true} is VALID [2020-07-11 00:03:40,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {56653#true} is VALID [2020-07-11 00:03:40,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {56653#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {56653#true} is VALID [2020-07-11 00:03:40,328 INFO L280 TraceCheckUtils]: 53: Hoare triple {56653#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {56653#true} is VALID [2020-07-11 00:03:40,329 INFO L280 TraceCheckUtils]: 59: Hoare triple {56653#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {56653#true} is VALID [2020-07-11 00:03:40,330 INFO L280 TraceCheckUtils]: 60: Hoare triple {56653#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {56653#true} is VALID [2020-07-11 00:03:40,330 INFO L280 TraceCheckUtils]: 61: Hoare triple {56653#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {56653#true} is VALID [2020-07-11 00:03:40,330 INFO L280 TraceCheckUtils]: 62: Hoare triple {56653#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {56653#true} is VALID [2020-07-11 00:03:40,330 INFO L280 TraceCheckUtils]: 63: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {56653#true} is VALID [2020-07-11 00:03:40,330 INFO L280 TraceCheckUtils]: 64: Hoare triple {56653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {56653#true} is VALID [2020-07-11 00:03:40,331 INFO L280 TraceCheckUtils]: 65: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {56653#true} is VALID [2020-07-11 00:03:40,331 INFO L280 TraceCheckUtils]: 66: Hoare triple {56653#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {56653#true} is VALID [2020-07-11 00:03:40,331 INFO L280 TraceCheckUtils]: 67: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {56653#true} is VALID [2020-07-11 00:03:40,331 INFO L280 TraceCheckUtils]: 68: Hoare triple {56653#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {56653#true} is VALID [2020-07-11 00:03:40,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 70: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 71: Hoare triple {56653#true} ~pumpRunning~0 := 0; {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 72: Hoare triple {56653#true} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 73: Hoare triple {56653#true} ~head~0.base, ~head~0.offset := 0, 0; {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {56653#true} ~cleanupTimeShifts~0 := 4; {56653#true} is VALID [2020-07-11 00:03:40,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {56653#true} ~waterLevel~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,333 INFO L280 TraceCheckUtils]: 76: Hoare triple {56653#true} ~methaneLevelCritical~0 := 0; {56653#true} is VALID [2020-07-11 00:03:40,333 INFO L280 TraceCheckUtils]: 77: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,333 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56653#true} {56653#true} #971#return; {56653#true} is VALID [2020-07-11 00:03:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,341 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #869#return; {56653#true} is VALID [2020-07-11 00:03:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #871#return; {56653#true} is VALID [2020-07-11 00:03:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~13; {56653#true} is VALID [2020-07-11 00:03:40,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~13 := 1; {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-11 00:03:40,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:03:40,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:03:40,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {56653#true} #873#return; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-11 00:03:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56653#true} {56653#true} #875#return; {56653#true} is VALID [2020-07-11 00:03:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56653#true} {56653#true} #921#return; {56653#true} is VALID [2020-07-11 00:03:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,422 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56653#true} #925#return; {56653#true} is VALID [2020-07-11 00:03:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,513 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,514 INFO L263 TraceCheckUtils]: 3: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,515 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,515 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,517 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,525 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,526 INFO L263 TraceCheckUtils]: 6: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,527 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,529 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,529 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,530 INFO L263 TraceCheckUtils]: 26: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,532 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,533 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,535 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,536 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,537 INFO L263 TraceCheckUtils]: 9: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,538 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,540 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,541 INFO L263 TraceCheckUtils]: 29: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,543 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,544 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,545 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-11 00:03:40,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,547 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,548 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,549 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,550 INFO L263 TraceCheckUtils]: 12: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,551 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,552 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,554 INFO L263 TraceCheckUtils]: 32: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,556 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,557 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,558 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,559 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-11 00:03:40,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-11 00:03:40,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,569 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-11 00:03:40,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-11 00:03:40,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,571 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 != ~systemActive~0; {56653#true} is VALID [2020-07-11 00:03:40,572 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-11 00:03:40,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,573 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,574 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,575 INFO L263 TraceCheckUtils]: 11: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,576 INFO L263 TraceCheckUtils]: 15: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,579 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,580 INFO L263 TraceCheckUtils]: 35: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,582 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,582 INFO L280 TraceCheckUtils]: 39: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,583 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,583 INFO L280 TraceCheckUtils]: 41: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,584 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,585 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,585 INFO L263 TraceCheckUtils]: 45: Hoare triple {56924#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {56653#true} is VALID [2020-07-11 00:03:40,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-11 00:03:40,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-11 00:03:40,586 INFO L263 TraceCheckUtils]: 48: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,587 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-11 00:03:40,588 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,588 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,589 INFO L280 TraceCheckUtils]: 60: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,590 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #929#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #925#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56653#true} is VALID [2020-07-11 00:03:40,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~waterLevel~0 := ~waterLevel~0 - 1; {56653#true} is VALID [2020-07-11 00:03:40,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #935#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,644 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,646 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,648 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-11 00:03:40,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,653 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,654 INFO L263 TraceCheckUtils]: 6: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,655 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,655 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,657 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,658 INFO L263 TraceCheckUtils]: 26: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,659 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-11 00:03:40,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,659 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-11 00:03:40,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,661 INFO L263 TraceCheckUtils]: 2: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,662 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,663 INFO L263 TraceCheckUtils]: 9: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,664 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,666 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,667 INFO L263 TraceCheckUtils]: 29: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,668 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-11 00:03:40,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,668 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-11 00:03:40,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,669 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,672 INFO L263 TraceCheckUtils]: 5: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,673 INFO L263 TraceCheckUtils]: 8: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,674 INFO L263 TraceCheckUtils]: 12: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,677 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,678 INFO L263 TraceCheckUtils]: 32: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,678 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,678 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-11 00:03:40,679 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,679 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-11 00:03:40,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,680 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} assume true; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,681 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57042#(= 0 |old(~pumpRunning~0)|)} {56816#(not (= 0 ~pumpRunning~0))} #937#return; {56654#false} is VALID [2020-07-11 00:03:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56654#false} #863#return; {56654#false} is VALID [2020-07-11 00:03:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:40,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {56653#true} havoc ~retValue_acc~1; {56653#true} is VALID [2020-07-11 00:03:40,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {56653#true} ~retValue_acc~1 := ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #res := ~retValue_acc~1; {56653#true} is VALID [2020-07-11 00:03:40,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56653#true} {56654#false} #865#return; {56654#false} is VALID [2020-07-11 00:03:40,693 INFO L263 TraceCheckUtils]: 0: Hoare triple {56653#true} call ULTIMATE.init(); {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:03:40,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {56876#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56653#true} is VALID [2020-07-11 00:03:40,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {56653#true} #valid := #valid[0 := 0]; {56653#true} is VALID [2020-07-11 00:03:40,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {56653#true} assume 0 < #StackHeapBarrier; {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {56653#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L206 {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {56653#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L206-1 {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L210 {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L210-1 {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L210-2 {56653#true} is VALID [2020-07-11 00:03:40,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {56653#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L210-3 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L214 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L214-1 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L214-2 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L214-3 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {56653#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L214-4 {56653#true} is VALID [2020-07-11 00:03:40,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L218 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {56653#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L218-1 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {56653#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L218-2 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {56653#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L218-3 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {56653#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L218-4 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L218-5 {56653#true} is VALID [2020-07-11 00:03:40,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L218-6 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {56653#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L218-7 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L222 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {56653#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L222-1 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L222-2 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {56653#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L222-3 {56653#true} is VALID [2020-07-11 00:03:40,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L226 {56653#true} is VALID [2020-07-11 00:03:40,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L226-1 {56653#true} is VALID [2020-07-11 00:03:40,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {56653#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L226-2 {56653#true} is VALID [2020-07-11 00:03:40,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L226-3 {56653#true} is VALID [2020-07-11 00:03:40,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {56653#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L226-4 {56653#true} is VALID [2020-07-11 00:03:40,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L230 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {56653#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L230-1 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L230-2 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {56653#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L230-3 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {56653#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L232 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L232-1 {56653#true} is VALID [2020-07-11 00:03:40,699 INFO L280 TraceCheckUtils]: 38: Hoare triple {56653#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L232-2 {56653#true} is VALID [2020-07-11 00:03:40,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {56653#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L596 {56653#true} is VALID [2020-07-11 00:03:40,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {56653#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(21); srcloc: L596-1 {56653#true} is VALID [2020-07-11 00:03:40,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {56653#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L597 {56653#true} is VALID [2020-07-11 00:03:40,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {56653#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L603 {56653#true} is VALID [2020-07-11 00:03:40,700 INFO L280 TraceCheckUtils]: 43: Hoare triple {56653#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L603-1 {56653#true} is VALID [2020-07-11 00:03:40,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {56653#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L604 {56653#true} is VALID [2020-07-11 00:03:40,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {56653#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L642 {56653#true} is VALID [2020-07-11 00:03:40,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {56653#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(25); srcloc: L642-1 {56653#true} is VALID [2020-07-11 00:03:40,701 INFO L280 TraceCheckUtils]: 47: Hoare triple {56653#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L643 {56653#true} is VALID [2020-07-11 00:03:40,701 INFO L280 TraceCheckUtils]: 48: Hoare triple {56653#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L649 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {56653#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L649-1 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {56653#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L650 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {56653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L925 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 52: Hoare triple {56653#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L926 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {56653#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L926-1 {56653#true} is VALID [2020-07-11 00:03:40,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {56653#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L926-2 {56653#true} is VALID [2020-07-11 00:03:40,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {56653#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L926-3 {56653#true} is VALID [2020-07-11 00:03:40,703 INFO L280 TraceCheckUtils]: 56: Hoare triple {56653#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L926-4 {56653#true} is VALID [2020-07-11 00:03:40,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {56653#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L926-5 {56653#true} is VALID [2020-07-11 00:03:40,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L926-6 {56653#true} is VALID [2020-07-11 00:03:40,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {56653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L926-7 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {56653#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L930 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {56653#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L930-1 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {56653#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L930-2 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {56653#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L930-3 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L930-4 {56653#true} is VALID [2020-07-11 00:03:40,704 INFO L280 TraceCheckUtils]: 65: Hoare triple {56653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L930-5 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {56653#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L934 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {56653#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L934-1 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L934-2 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {56653#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L934-3 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 70: Hoare triple {56653#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L938 {56653#true} is VALID [2020-07-11 00:03:40,705 INFO L280 TraceCheckUtils]: 71: Hoare triple {56653#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L938-1 {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {56653#true} ~pumpRunning~0 := 0; {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {56653#true} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {56653#true} ~head~0.base, ~head~0.offset := 0, 0; {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {56653#true} ~cleanupTimeShifts~0 := 4; {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 76: Hoare triple {56653#true} ~waterLevel~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {56653#true} ~methaneLevelCritical~0 := 0; {56653#true} is VALID [2020-07-11 00:03:40,707 INFO L280 TraceCheckUtils]: 78: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56653#true} {56653#true} #971#return; {56653#true} is VALID [2020-07-11 00:03:40,707 INFO L263 TraceCheckUtils]: 80: Hoare triple {56653#true} call #t~ret75 := main(); {56653#true} is VALID [2020-07-11 00:03:40,707 INFO L280 TraceCheckUtils]: 81: Hoare triple {56653#true} havoc ~retValue_acc~7; {56653#true} is VALID [2020-07-11 00:03:40,707 INFO L280 TraceCheckUtils]: 82: Hoare triple {56653#true} havoc ~tmp~10; {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L263 TraceCheckUtils]: 83: Hoare triple {56653#true} call select_helpers(); {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L280 TraceCheckUtils]: 84: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {56653#true} {56653#true} #869#return; {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L263 TraceCheckUtils]: 86: Hoare triple {56653#true} call select_features(); {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L280 TraceCheckUtils]: 87: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,708 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {56653#true} {56653#true} #871#return; {56653#true} is VALID [2020-07-11 00:03:40,709 INFO L263 TraceCheckUtils]: 89: Hoare triple {56653#true} call #t~ret63 := valid_product(); {56653#true} is VALID [2020-07-11 00:03:40,709 INFO L280 TraceCheckUtils]: 90: Hoare triple {56653#true} havoc ~retValue_acc~13; {56653#true} is VALID [2020-07-11 00:03:40,709 INFO L280 TraceCheckUtils]: 91: Hoare triple {56653#true} ~retValue_acc~13 := 1; {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-11 00:03:40,710 INFO L280 TraceCheckUtils]: 92: Hoare triple {56877#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:03:40,711 INFO L280 TraceCheckUtils]: 93: Hoare triple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:03:40,712 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {56878#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {56653#true} #873#return; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-11 00:03:40,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {56743#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {56743#(= |main_#t~ret63| 1)} is VALID [2020-07-11 00:03:40,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {56743#(= |main_#t~ret63| 1)} ~tmp~10 := #t~ret63; {56744#(= 1 main_~tmp~10)} is VALID [2020-07-11 00:03:40,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {56744#(= 1 main_~tmp~10)} havoc #t~ret63; {56744#(= 1 main_~tmp~10)} is VALID [2020-07-11 00:03:40,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {56744#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {56653#true} is VALID [2020-07-11 00:03:40,714 INFO L263 TraceCheckUtils]: 99: Hoare triple {56653#true} call setup(); {56653#true} is VALID [2020-07-11 00:03:40,714 INFO L280 TraceCheckUtils]: 100: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,714 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {56653#true} {56653#true} #875#return; {56653#true} is VALID [2020-07-11 00:03:40,714 INFO L263 TraceCheckUtils]: 102: Hoare triple {56653#true} call runTest(); {56653#true} is VALID [2020-07-11 00:03:40,714 INFO L263 TraceCheckUtils]: 103: Hoare triple {56653#true} call test(); {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 104: Hoare triple {56653#true} havoc ~splverifierCounter~0; {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 105: Hoare triple {56653#true} havoc ~tmp~8; {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 106: Hoare triple {56653#true} havoc ~tmp___0~2; {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 107: Hoare triple {56653#true} havoc ~tmp___1~0; {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 108: Hoare triple {56653#true} havoc ~tmp___2~0; {56653#true} is VALID [2020-07-11 00:03:40,715 INFO L280 TraceCheckUtils]: 109: Hoare triple {56653#true} ~splverifierCounter~0 := 0; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 110: Hoare triple {56653#true} assume !false; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 111: Hoare triple {56653#true} assume ~splverifierCounter~0 < 4; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 112: Hoare triple {56653#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 113: Hoare triple {56653#true} ~tmp~8 := #t~nondet57; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 114: Hoare triple {56653#true} havoc #t~nondet57; {56653#true} is VALID [2020-07-11 00:03:40,716 INFO L280 TraceCheckUtils]: 115: Hoare triple {56653#true} assume 0 != ~tmp~8; {56653#true} is VALID [2020-07-11 00:03:40,717 INFO L263 TraceCheckUtils]: 116: Hoare triple {56653#true} call waterRise(); {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:40,717 INFO L280 TraceCheckUtils]: 117: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,717 INFO L280 TraceCheckUtils]: 118: Hoare triple {56653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L280 TraceCheckUtils]: 119: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {56653#true} {56653#true} #921#return; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L280 TraceCheckUtils]: 121: Hoare triple {56653#true} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {56653#true} ~tmp___0~2 := #t~nondet58; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L280 TraceCheckUtils]: 123: Hoare triple {56653#true} havoc #t~nondet58; {56653#true} is VALID [2020-07-11 00:03:40,718 INFO L280 TraceCheckUtils]: 124: Hoare triple {56653#true} assume !(0 != ~tmp___0~2); {56653#true} is VALID [2020-07-11 00:03:40,719 INFO L280 TraceCheckUtils]: 125: Hoare triple {56653#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,719 INFO L280 TraceCheckUtils]: 126: Hoare triple {56653#true} ~tmp___2~0 := #t~nondet59; {56653#true} is VALID [2020-07-11 00:03:40,719 INFO L280 TraceCheckUtils]: 127: Hoare triple {56653#true} havoc #t~nondet59; {56653#true} is VALID [2020-07-11 00:03:40,719 INFO L280 TraceCheckUtils]: 128: Hoare triple {56653#true} assume 0 != ~tmp___2~0; {56653#true} is VALID [2020-07-11 00:03:40,720 INFO L263 TraceCheckUtils]: 129: Hoare triple {56653#true} call startSystem(); {56880#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:03:40,720 INFO L280 TraceCheckUtils]: 130: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,720 INFO L280 TraceCheckUtils]: 131: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,720 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {56653#true} {56653#true} #925#return; {56653#true} is VALID [2020-07-11 00:03:40,721 INFO L263 TraceCheckUtils]: 133: Hoare triple {56653#true} call timeShift(); {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:03:40,721 INFO L280 TraceCheckUtils]: 134: Hoare triple {56881#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,721 INFO L280 TraceCheckUtils]: 135: Hoare triple {56653#true} assume 0 != ~systemActive~0; {56653#true} is VALID [2020-07-11 00:03:40,722 INFO L263 TraceCheckUtils]: 136: Hoare triple {56653#true} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,722 INFO L280 TraceCheckUtils]: 137: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56653#true} is VALID [2020-07-11 00:03:40,722 INFO L280 TraceCheckUtils]: 138: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,723 INFO L263 TraceCheckUtils]: 139: Hoare triple {56653#true} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,723 INFO L280 TraceCheckUtils]: 140: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,723 INFO L280 TraceCheckUtils]: 141: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,724 INFO L263 TraceCheckUtils]: 142: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,724 INFO L280 TraceCheckUtils]: 143: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,724 INFO L280 TraceCheckUtils]: 144: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,724 INFO L263 TraceCheckUtils]: 145: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,724 INFO L280 TraceCheckUtils]: 146: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L280 TraceCheckUtils]: 147: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L280 TraceCheckUtils]: 148: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L263 TraceCheckUtils]: 149: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L280 TraceCheckUtils]: 150: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L280 TraceCheckUtils]: 151: Hoare triple {56653#true} assume !(~waterLevel~0 < 2); {56653#true} is VALID [2020-07-11 00:03:40,725 INFO L280 TraceCheckUtils]: 152: Hoare triple {56653#true} ~retValue_acc~10 := 0; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L280 TraceCheckUtils]: 153: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L280 TraceCheckUtils]: 154: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L280 TraceCheckUtils]: 156: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L280 TraceCheckUtils]: 157: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,726 INFO L280 TraceCheckUtils]: 158: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 159: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 160: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 161: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 162: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 163: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,727 INFO L280 TraceCheckUtils]: 165: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,728 INFO L280 TraceCheckUtils]: 166: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,728 INFO L280 TraceCheckUtils]: 167: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,728 INFO L280 TraceCheckUtils]: 168: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,729 INFO L263 TraceCheckUtils]: 169: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,729 INFO L280 TraceCheckUtils]: 170: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,730 INFO L280 TraceCheckUtils]: 171: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,730 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #947#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,731 INFO L280 TraceCheckUtils]: 173: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,731 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #959#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,732 INFO L280 TraceCheckUtils]: 175: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,732 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #919#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,733 INFO L280 TraceCheckUtils]: 177: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,733 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #937#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,734 INFO L263 TraceCheckUtils]: 179: Hoare triple {56924#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {56653#true} is VALID [2020-07-11 00:03:40,734 INFO L280 TraceCheckUtils]: 180: Hoare triple {56653#true} havoc ~tmp~9; {56653#true} is VALID [2020-07-11 00:03:40,734 INFO L280 TraceCheckUtils]: 181: Hoare triple {56653#true} havoc ~tmp___0~3; {56653#true} is VALID [2020-07-11 00:03:40,734 INFO L263 TraceCheckUtils]: 182: Hoare triple {56653#true} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,734 INFO L280 TraceCheckUtils]: 183: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,734 INFO L280 TraceCheckUtils]: 184: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,735 INFO L280 TraceCheckUtils]: 185: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,735 INFO L280 TraceCheckUtils]: 186: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,735 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {56653#true} {56653#true} #863#return; {56653#true} is VALID [2020-07-11 00:03:40,735 INFO L280 TraceCheckUtils]: 188: Hoare triple {56653#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,735 INFO L280 TraceCheckUtils]: 189: Hoare triple {56653#true} ~tmp~9 := #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,736 INFO L280 TraceCheckUtils]: 190: Hoare triple {56653#true} havoc #t~ret61; {56653#true} is VALID [2020-07-11 00:03:40,736 INFO L280 TraceCheckUtils]: 191: Hoare triple {56653#true} assume !(0 == ~tmp~9); {56653#true} is VALID [2020-07-11 00:03:40,736 INFO L280 TraceCheckUtils]: 192: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,737 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {56653#true} {56924#(<= 1 ~pumpRunning~0)} #939#return; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,737 INFO L280 TraceCheckUtils]: 194: Hoare triple {56924#(<= 1 ~pumpRunning~0)} assume true; {56924#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:03:40,738 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {56924#(<= 1 ~pumpRunning~0)} {56653#true} #929#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,739 INFO L280 TraceCheckUtils]: 196: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !false; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,739 INFO L280 TraceCheckUtils]: 197: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,740 INFO L280 TraceCheckUtils]: 198: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,740 INFO L280 TraceCheckUtils]: 199: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp~8 := #t~nondet57; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,741 INFO L280 TraceCheckUtils]: 200: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,741 INFO L280 TraceCheckUtils]: 201: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,742 INFO L280 TraceCheckUtils]: 202: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,742 INFO L280 TraceCheckUtils]: 203: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet58; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,743 INFO L280 TraceCheckUtils]: 204: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet58; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,743 INFO L280 TraceCheckUtils]: 205: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,744 INFO L280 TraceCheckUtils]: 206: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,744 INFO L280 TraceCheckUtils]: 207: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet59; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,745 INFO L280 TraceCheckUtils]: 208: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} havoc #t~nondet59; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,745 INFO L280 TraceCheckUtils]: 209: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,746 INFO L263 TraceCheckUtils]: 210: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call startSystem(); {56880#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:03:40,746 INFO L280 TraceCheckUtils]: 211: Hoare triple {56880#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,746 INFO L280 TraceCheckUtils]: 212: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,747 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #925#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,747 INFO L263 TraceCheckUtils]: 214: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call timeShift(); {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,748 INFO L280 TraceCheckUtils]: 215: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~pumpRunning~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,749 INFO L263 TraceCheckUtils]: 216: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:40,749 INFO L280 TraceCheckUtils]: 217: Hoare triple {56879#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {56653#true} is VALID [2020-07-11 00:03:40,749 INFO L280 TraceCheckUtils]: 218: Hoare triple {56653#true} ~waterLevel~0 := ~waterLevel~0 - 1; {56653#true} is VALID [2020-07-11 00:03:40,749 INFO L280 TraceCheckUtils]: 219: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,750 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {56653#true} {56816#(not (= 0 ~pumpRunning~0))} #935#return; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,750 INFO L280 TraceCheckUtils]: 221: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {56816#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:03:40,751 INFO L263 TraceCheckUtils]: 222: Hoare triple {56816#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,751 INFO L280 TraceCheckUtils]: 223: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,752 INFO L280 TraceCheckUtils]: 224: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,753 INFO L263 TraceCheckUtils]: 225: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__lowWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,753 INFO L280 TraceCheckUtils]: 226: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {56653#true} is VALID [2020-07-11 00:03:40,753 INFO L280 TraceCheckUtils]: 227: Hoare triple {56653#true} assume !(0 != ~pumpRunning~0); {56653#true} is VALID [2020-07-11 00:03:40,754 INFO L263 TraceCheckUtils]: 228: Hoare triple {56653#true} call processEnvironment__wrappee__highWaterSensor(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,754 INFO L280 TraceCheckUtils]: 229: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,754 INFO L280 TraceCheckUtils]: 230: Hoare triple {56653#true} assume 0 == ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,754 INFO L263 TraceCheckUtils]: 231: Hoare triple {56653#true} call #t~ret0 := isHighWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,754 INFO L280 TraceCheckUtils]: 232: Hoare triple {56653#true} havoc ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,754 INFO L280 TraceCheckUtils]: 233: Hoare triple {56653#true} havoc ~tmp~3; {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L280 TraceCheckUtils]: 234: Hoare triple {56653#true} havoc ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L263 TraceCheckUtils]: 235: Hoare triple {56653#true} call #t~ret20 := isHighWaterSensorDry(); {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L280 TraceCheckUtils]: 236: Hoare triple {56653#true} havoc ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L280 TraceCheckUtils]: 237: Hoare triple {56653#true} assume ~waterLevel~0 < 2; {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L280 TraceCheckUtils]: 238: Hoare triple {56653#true} ~retValue_acc~10 := 1; {56653#true} is VALID [2020-07-11 00:03:40,755 INFO L280 TraceCheckUtils]: 239: Hoare triple {56653#true} #res := ~retValue_acc~10; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L280 TraceCheckUtils]: 240: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {56653#true} {56653#true} #933#return; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L280 TraceCheckUtils]: 242: Hoare triple {56653#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L280 TraceCheckUtils]: 243: Hoare triple {56653#true} ~tmp~3 := #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L280 TraceCheckUtils]: 244: Hoare triple {56653#true} havoc #t~ret20; {56653#true} is VALID [2020-07-11 00:03:40,756 INFO L280 TraceCheckUtils]: 245: Hoare triple {56653#true} assume !(0 != ~tmp~3); {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L280 TraceCheckUtils]: 246: Hoare triple {56653#true} ~tmp___0~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L280 TraceCheckUtils]: 247: Hoare triple {56653#true} ~retValue_acc~2 := ~tmp___0~0; {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L280 TraceCheckUtils]: 248: Hoare triple {56653#true} #res := ~retValue_acc~2; {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L280 TraceCheckUtils]: 249: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {56653#true} {56653#true} #945#return; {56653#true} is VALID [2020-07-11 00:03:40,757 INFO L280 TraceCheckUtils]: 251: Hoare triple {56653#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {56653#true} is VALID [2020-07-11 00:03:40,758 INFO L280 TraceCheckUtils]: 252: Hoare triple {56653#true} ~tmp~0 := #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,758 INFO L280 TraceCheckUtils]: 253: Hoare triple {56653#true} havoc #t~ret0; {56653#true} is VALID [2020-07-11 00:03:40,758 INFO L280 TraceCheckUtils]: 254: Hoare triple {56653#true} assume 0 != ~tmp~0; {56653#true} is VALID [2020-07-11 00:03:40,758 INFO L263 TraceCheckUtils]: 255: Hoare triple {56653#true} call activatePump(); {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,759 INFO L280 TraceCheckUtils]: 256: Hoare triple {56939#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56653#true} is VALID [2020-07-11 00:03:40,759 INFO L280 TraceCheckUtils]: 257: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,759 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {56653#true} {56653#true} #947#return; {56653#true} is VALID [2020-07-11 00:03:40,759 INFO L280 TraceCheckUtils]: 259: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,759 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {56653#true} {56653#true} #959#return; {56653#true} is VALID [2020-07-11 00:03:40,760 INFO L280 TraceCheckUtils]: 261: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,760 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {56653#true} {57042#(= 0 |old(~pumpRunning~0)|)} #919#return; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,761 INFO L280 TraceCheckUtils]: 263: Hoare triple {57042#(= 0 |old(~pumpRunning~0)|)} assume true; {57042#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:40,761 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {57042#(= 0 |old(~pumpRunning~0)|)} {56816#(not (= 0 ~pumpRunning~0))} #937#return; {56654#false} is VALID [2020-07-11 00:03:40,762 INFO L263 TraceCheckUtils]: 265: Hoare triple {56654#false} call __utac_acc__Specification4_spec__1(); {56654#false} is VALID [2020-07-11 00:03:40,762 INFO L280 TraceCheckUtils]: 266: Hoare triple {56654#false} havoc ~tmp~9; {56654#false} is VALID [2020-07-11 00:03:40,762 INFO L280 TraceCheckUtils]: 267: Hoare triple {56654#false} havoc ~tmp___0~3; {56654#false} is VALID [2020-07-11 00:03:40,762 INFO L263 TraceCheckUtils]: 268: Hoare triple {56654#false} call #t~ret61 := getWaterLevel(); {56653#true} is VALID [2020-07-11 00:03:40,762 INFO L280 TraceCheckUtils]: 269: Hoare triple {56653#true} havoc ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,762 INFO L280 TraceCheckUtils]: 270: Hoare triple {56653#true} ~retValue_acc~9 := ~waterLevel~0; {56653#true} is VALID [2020-07-11 00:03:40,763 INFO L280 TraceCheckUtils]: 271: Hoare triple {56653#true} #res := ~retValue_acc~9; {56653#true} is VALID [2020-07-11 00:03:40,763 INFO L280 TraceCheckUtils]: 272: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,763 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {56653#true} {56654#false} #863#return; {56654#false} is VALID [2020-07-11 00:03:40,763 INFO L280 TraceCheckUtils]: 274: Hoare triple {56654#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {56654#false} is VALID [2020-07-11 00:03:40,763 INFO L280 TraceCheckUtils]: 275: Hoare triple {56654#false} ~tmp~9 := #t~ret61; {56654#false} is VALID [2020-07-11 00:03:40,763 INFO L280 TraceCheckUtils]: 276: Hoare triple {56654#false} havoc #t~ret61; {56654#false} is VALID [2020-07-11 00:03:40,764 INFO L280 TraceCheckUtils]: 277: Hoare triple {56654#false} assume 0 == ~tmp~9; {56654#false} is VALID [2020-07-11 00:03:40,764 INFO L263 TraceCheckUtils]: 278: Hoare triple {56654#false} call #t~ret62 := isPumpRunning(); {56653#true} is VALID [2020-07-11 00:03:40,764 INFO L280 TraceCheckUtils]: 279: Hoare triple {56653#true} havoc ~retValue_acc~1; {56653#true} is VALID [2020-07-11 00:03:40,764 INFO L280 TraceCheckUtils]: 280: Hoare triple {56653#true} ~retValue_acc~1 := ~pumpRunning~0; {56653#true} is VALID [2020-07-11 00:03:40,764 INFO L280 TraceCheckUtils]: 281: Hoare triple {56653#true} #res := ~retValue_acc~1; {56653#true} is VALID [2020-07-11 00:03:40,764 INFO L280 TraceCheckUtils]: 282: Hoare triple {56653#true} assume true; {56653#true} is VALID [2020-07-11 00:03:40,765 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {56653#true} {56654#false} #865#return; {56654#false} is VALID [2020-07-11 00:03:40,765 INFO L280 TraceCheckUtils]: 284: Hoare triple {56654#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {56654#false} is VALID [2020-07-11 00:03:40,765 INFO L280 TraceCheckUtils]: 285: Hoare triple {56654#false} ~tmp___0~3 := #t~ret62; {56654#false} is VALID [2020-07-11 00:03:40,765 INFO L280 TraceCheckUtils]: 286: Hoare triple {56654#false} havoc #t~ret62; {56654#false} is VALID [2020-07-11 00:03:40,765 INFO L280 TraceCheckUtils]: 287: Hoare triple {56654#false} assume 0 != ~tmp___0~3; {56654#false} is VALID [2020-07-11 00:03:40,765 INFO L263 TraceCheckUtils]: 288: Hoare triple {56654#false} call __automaton_fail(); {56654#false} is VALID [2020-07-11 00:03:40,766 INFO L280 TraceCheckUtils]: 289: Hoare triple {56654#false} assume !false; {56654#false} is VALID [2020-07-11 00:03:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 28 proven. 9 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-07-11 00:03:40,813 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [257575780] [2020-07-11 00:03:40,813 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:03:40,814 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:03:40,814 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407448238] [2020-07-11 00:03:40,815 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-11 00:03:40,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:03:40,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:03:41,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:41,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:03:41,087 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:03:41,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:03:41,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:03:41,087 INFO L87 Difference]: Start difference. First operand 1517 states and 1770 transitions. Second operand 14 states. [2020-07-11 00:03:43,428 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:03:43,841 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:03:44,360 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:03:44,795 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:03:45,168 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:03:50,731 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:04:06,808 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:05:03,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:03,531 INFO L93 Difference]: Finished difference Result 3350 states and 4059 transitions. [2020-07-11 00:05:03,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-11 00:05:03,532 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-11 00:05:03,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:05:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 1071 transitions. [2020-07-11 00:05:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 1071 transitions. [2020-07-11 00:05:03,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 1071 transitions. [2020-07-11 00:05:06,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1071 edges. 1071 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:06,757 INFO L225 Difference]: With dead ends: 3350 [2020-07-11 00:05:06,757 INFO L226 Difference]: Without dead ends: 1943 [2020-07-11 00:05:06,762 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 267 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=247, Invalid=1085, Unknown=0, NotChecked=0, Total=1332 [2020-07-11 00:05:06,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1943 states.