/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:14:25,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:14:25,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:14:25,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:14:25,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:14:25,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:14:25,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:14:25,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:14:25,177 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:14:25,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:14:25,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:14:25,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:14:25,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:14:25,185 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:14:25,187 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:14:25,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:14:25,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:14:25,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:14:25,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:14:25,199 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:14:25,204 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:14:25,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:14:25,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:14:25,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:14:25,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:14:25,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:14:25,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:14:25,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:14:25,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:14:25,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:14:25,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:14:25,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:14:25,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:14:25,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:14:25,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:14:25,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:14:25,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:14:25,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:14:25,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:14:25,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:14:25,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:14:25,225 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 23:14:25,245 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:14:25,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:14:25,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:14:25,250 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:14:25,250 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:14:25,250 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:14:25,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:14:25,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:14:25,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:14:25,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:14:25,252 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:14:25,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:14:25,252 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:14:25,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:14:25,253 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:14:25,253 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:14:25,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:14:25,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:14:25,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:25,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:14:25,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:14:25,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:14:25,254 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 23:14:25,526 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:14:25,537 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:14:25,540 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:14:25,542 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:14:25,542 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:14:25,543 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-10 23:14:25,611 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1480f79e3/0c1927395e014b07b153c2d727adf84e/FLAGec5491e63 [2020-07-10 23:14:26,158 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:14:26,159 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-10 23:14:26,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1480f79e3/0c1927395e014b07b153c2d727adf84e/FLAGec5491e63 [2020-07-10 23:14:26,468 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1480f79e3/0c1927395e014b07b153c2d727adf84e [2020-07-10 23:14:26,477 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:14:26,479 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:14:26,480 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:26,480 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:14:26,483 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:14:26,485 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:26" (1/1) ... [2020-07-10 23:14:26,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53b96f60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:26, skipping insertion in model container [2020-07-10 23:14:26,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:26" (1/1) ... [2020-07-10 23:14:26,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:14:26,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:14:27,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:27,064 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:14:27,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:27,243 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:14:27,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27 WrapperNode [2020-07-10 23:14:27,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:27,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:14:27,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:14:27,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:14:27,259 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (1/1) ... [2020-07-10 23:14:27,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:14:27,393 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:14:27,393 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:14:27,393 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:14:27,394 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (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 23:14:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:14:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:14:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:14:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:14:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:14:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:14:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:14:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:14:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:14:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:14:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:14:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:14:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:14:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:14:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:14:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:14:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:14:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:14:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:14:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:14:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:14:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:14:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:14:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:14:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:14:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:14:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:14:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:14:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:14:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:14:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:14:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:14:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:14:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:14:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:14:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:14:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:14:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:14:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:14:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:14:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:14:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:14:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:14:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:14:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:14:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:14:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:14:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:14:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:14:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:14:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:14:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:14:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:14:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:14:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:14:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:14:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:14:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:14:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:14:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:14:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:14:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:14:29,212 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:14:29,213 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:14:29,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:29 BoogieIcfgContainer [2020-07-10 23:14:29,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:14:29,226 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:14:29,226 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:14:29,230 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:14:29,230 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:14:26" (1/3) ... [2020-07-10 23:14:29,231 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58bf0eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:29, skipping insertion in model container [2020-07-10 23:14:29,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:27" (2/3) ... [2020-07-10 23:14:29,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58bf0eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:29, skipping insertion in model container [2020-07-10 23:14:29,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:29" (3/3) ... [2020-07-10 23:14:29,235 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-07-10 23:14:29,248 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:14:29,258 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:14:29,272 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:14:29,298 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:14:29,299 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:14:29,299 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:14:29,299 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:14:29,299 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:14:29,299 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:14:29,299 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:14:29,300 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:14:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-10 23:14:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:14:29,358 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:29,359 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:29,360 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:29,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:29,366 INFO L82 PathProgramCache]: Analyzing trace with hash -415680263, now seen corresponding path program 1 times [2020-07-10 23:14:29,375 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:29,376 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1489089484] [2020-07-10 23:14:29,376 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,097 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:30,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 23:14:30,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 23:14:30,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 23:14:30,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-10 23:14:30,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-10 23:14:30,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-10 23:14:30,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-10 23:14:30,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-10 23:14:30,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-10 23:14:30,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-10 23:14:30,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-10 23:14:30,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-10 23:14:30,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-10 23:14:30,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-10 23:14:30,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-10 23:14:30,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-10 23:14:30,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-10 23:14:30,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-10 23:14:30,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-10 23:14:30,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-10 23:14:30,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-10 23:14:30,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-10 23:14:30,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-10 23:14:30,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-10 23:14:30,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-10 23:14:30,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-10 23:14:30,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-10 23:14:30,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-10 23:14:30,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-10 23:14:30,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-10 23:14:30,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-10 23:14:30,253 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-10 23:14:30,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-10 23:14:30,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-10 23:14:30,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-10 23:14:30,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-10 23:14:30,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-10 23:14:30,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-10 23:14:30,260 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-10 23:14:30,260 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-10 23:14:30,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-10 23:14:30,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-10 23:14:30,262 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-10 23:14:30,263 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,264 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 23:14:30,266 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,266 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-10 23:14:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 23:14:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,289 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 23:14:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:14:30,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-10 23:14:30,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:14:30,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-10 23:14:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-10 23:14:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,311 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 23:14:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-10 23:14:30,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-10 23:14:30,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-10 23:14:30,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-10 23:14:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:30,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 23:14:30,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 23:14:30,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-10 23:14:30,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-10 23:14:30,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:30,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 23:14:30,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 23:14:30,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 23:14:30,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-10 23:14:30,329 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-10 23:14:30,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-10 23:14:30,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-10 23:14:30,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-10 23:14:30,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-10 23:14:30,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-10 23:14:30,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-10 23:14:30,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-10 23:14:30,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-10 23:14:30,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-10 23:14:30,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-10 23:14:30,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-10 23:14:30,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-10 23:14:30,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-10 23:14:30,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-10 23:14:30,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-10 23:14:30,334 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-10 23:14:30,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-10 23:14:30,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-10 23:14:30,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-10 23:14:30,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-10 23:14:30,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-10 23:14:30,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-10 23:14:30,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-10 23:14:30,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-10 23:14:30,336 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-10 23:14:30,336 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-10 23:14:30,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-10 23:14:30,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-10 23:14:30,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-10 23:14:30,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-10 23:14:30,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-10 23:14:30,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-10 23:14:30,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-10 23:14:30,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-10 23:14:30,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-10 23:14:30,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-10 23:14:30,339 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-10 23:14:30,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-10 23:14:30,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-10 23:14:30,340 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-10 23:14:30,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-10 23:14:30,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-10 23:14:30,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-10 23:14:30,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-10 23:14:30,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-10 23:14:30,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-10 23:14:30,342 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-10 23:14:30,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-10 23:14:30,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-10 23:14:30,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-10 23:14:30,343 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-10 23:14:30,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-10 23:14:30,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-10 23:14:30,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-10 23:14:30,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-10 23:14:30,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-10 23:14:30,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-10 23:14:30,345 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-10 23:14:30,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-10 23:14:30,346 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-10 23:14:30,346 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-10 23:14:30,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-10 23:14:30,347 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-10 23:14:30,347 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-10 23:14:30,347 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-10 23:14:30,348 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-10 23:14:30,348 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 23:14:30,348 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,348 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,349 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 23:14:30,349 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 23:14:30,349 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,349 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 23:14:30,350 INFO L280 TraceCheckUtils]: 79: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,350 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-10 23:14:30,350 INFO L263 TraceCheckUtils]: 81: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-10 23:14:30,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 23:14:30,351 INFO L280 TraceCheckUtils]: 83: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-10 23:14:30,351 INFO L263 TraceCheckUtils]: 84: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-10 23:14:30,351 INFO L280 TraceCheckUtils]: 85: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,352 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 23:14:30,352 INFO L263 TraceCheckUtils]: 87: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-10 23:14:30,352 INFO L280 TraceCheckUtils]: 88: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,352 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 23:14:30,353 INFO L263 TraceCheckUtils]: 90: Hoare triple {350#true} call #t~ret74 := valid_product(); {350#true} is VALID [2020-07-10 23:14:30,353 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:14:30,353 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-10 23:14:30,353 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 23:14:30,354 INFO L280 TraceCheckUtils]: 94: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,354 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-10 23:14:30,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {350#true} is VALID [2020-07-10 23:14:30,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} ~tmp~10 := #t~ret74; {350#true} is VALID [2020-07-10 23:14:30,355 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} havoc #t~ret74; {350#true} is VALID [2020-07-10 23:14:30,355 INFO L280 TraceCheckUtils]: 99: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-10 23:14:30,358 INFO L263 TraceCheckUtils]: 100: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-10 23:14:30,358 INFO L280 TraceCheckUtils]: 101: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,359 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-10 23:14:30,359 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-10 23:14:30,362 INFO L263 TraceCheckUtils]: 104: Hoare triple {350#true} call __utac_acc__Specification2_spec__1(); {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:30,363 INFO L280 TraceCheckUtils]: 105: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,363 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,363 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 23:14:30,364 INFO L263 TraceCheckUtils]: 108: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-10 23:14:30,364 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-10 23:14:30,364 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-10 23:14:30,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {350#true} havoc ~tmp___0~0; {350#true} is VALID [2020-07-10 23:14:30,365 INFO L280 TraceCheckUtils]: 112: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-10 23:14:30,365 INFO L280 TraceCheckUtils]: 113: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-10 23:14:30,365 INFO L280 TraceCheckUtils]: 114: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-10 23:14:30,366 INFO L280 TraceCheckUtils]: 115: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-10 23:14:30,367 INFO L263 TraceCheckUtils]: 116: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-10 23:14:30,367 INFO L280 TraceCheckUtils]: 117: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-10 23:14:30,367 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-10 23:14:30,367 INFO L263 TraceCheckUtils]: 119: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-10 23:14:30,368 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-10 23:14:30,368 INFO L280 TraceCheckUtils]: 121: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-10 23:14:30,368 INFO L263 TraceCheckUtils]: 122: Hoare triple {351#false} call __utac_acc__Specification2_spec__2(); {351#false} is VALID [2020-07-10 23:14:30,368 INFO L280 TraceCheckUtils]: 123: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-10 23:14:30,369 INFO L280 TraceCheckUtils]: 124: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-10 23:14:30,369 INFO L263 TraceCheckUtils]: 125: Hoare triple {351#false} call #t~ret72 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-10 23:14:30,369 INFO L280 TraceCheckUtils]: 126: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-10 23:14:30,370 INFO L280 TraceCheckUtils]: 127: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-10 23:14:30,370 INFO L280 TraceCheckUtils]: 128: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-10 23:14:30,370 INFO L280 TraceCheckUtils]: 129: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,371 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-10 23:14:30,371 INFO L280 TraceCheckUtils]: 131: Hoare triple {351#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {351#false} is VALID [2020-07-10 23:14:30,371 INFO L280 TraceCheckUtils]: 132: Hoare triple {351#false} ~tmp~9 := #t~ret72; {351#false} is VALID [2020-07-10 23:14:30,372 INFO L280 TraceCheckUtils]: 133: Hoare triple {351#false} havoc #t~ret72; {351#false} is VALID [2020-07-10 23:14:30,372 INFO L280 TraceCheckUtils]: 134: Hoare triple {351#false} assume 0 != ~tmp~9; {351#false} is VALID [2020-07-10 23:14:30,374 INFO L263 TraceCheckUtils]: 135: Hoare triple {351#false} call #t~ret73 := isPumpRunning(); {350#true} is VALID [2020-07-10 23:14:30,374 INFO L280 TraceCheckUtils]: 136: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 23:14:30,374 INFO L280 TraceCheckUtils]: 137: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 23:14:30,374 INFO L280 TraceCheckUtils]: 138: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-10 23:14:30,375 INFO L280 TraceCheckUtils]: 139: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 23:14:30,375 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-10 23:14:30,375 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {351#false} is VALID [2020-07-10 23:14:30,376 INFO L280 TraceCheckUtils]: 142: Hoare triple {351#false} ~tmp___0~3 := #t~ret73; {351#false} is VALID [2020-07-10 23:14:30,376 INFO L280 TraceCheckUtils]: 143: Hoare triple {351#false} havoc #t~ret73; {351#false} is VALID [2020-07-10 23:14:30,376 INFO L280 TraceCheckUtils]: 144: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-10 23:14:30,376 INFO L280 TraceCheckUtils]: 145: Hoare triple {351#false} assume 0 != ~methAndRunningLastTime~0; {351#false} is VALID [2020-07-10 23:14:30,377 INFO L263 TraceCheckUtils]: 146: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-10 23:14:30,377 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-10 23:14:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:30,408 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1489089484] [2020-07-10 23:14:30,410 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:30,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:14:30,415 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707289801] [2020-07-10 23:14:30,426 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:30,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:30,437 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:14:30,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:30,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:14:30,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:30,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:14:30,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:30,690 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 4 states. [2020-07-10 23:14:40,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:40,755 INFO L93 Difference]: Finished difference Result 559 states and 665 transitions. [2020-07-10 23:14:40,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:14:40,755 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:40,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-10 23:14:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-10 23:14:40,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 665 transitions. [2020-07-10 23:14:42,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:42,700 INFO L225 Difference]: With dead ends: 559 [2020-07-10 23:14:42,700 INFO L226 Difference]: Without dead ends: 348 [2020-07-10 23:14:42,706 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:42,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-10 23:14:47,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 296. [2020-07-10 23:14:47,450 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:47,450 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 296 states. [2020-07-10 23:14:47,451 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 296 states. [2020-07-10 23:14:47,451 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 296 states. [2020-07-10 23:14:47,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:47,499 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-10 23:14:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-10 23:14:47,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:47,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:47,504 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 348 states. [2020-07-10 23:14:47,504 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 348 states. [2020-07-10 23:14:47,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:47,548 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-10 23:14:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-10 23:14:47,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:47,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:47,577 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:47,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-10 23:14:47,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 326 transitions. [2020-07-10 23:14:47,593 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 326 transitions. Word has length 148 [2020-07-10 23:14:47,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:47,594 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 326 transitions. [2020-07-10 23:14:47,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:14:47,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 326 transitions. [2020-07-10 23:14:48,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 326 transitions. [2020-07-10 23:14:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:14:48,827 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:48,828 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:48,828 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:14:48,828 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:48,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:48,829 INFO L82 PathProgramCache]: Analyzing trace with hash 1732114662, now seen corresponding path program 1 times [2020-07-10 23:14:48,829 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:48,829 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1623534151] [2020-07-10 23:14:48,829 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,253 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-10 23:14:49,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-10 23:14:49,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-10 23:14:49,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-10 23:14:49,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-10 23:14:49,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-10 23:14:49,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-10 23:14:49,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-10 23:14:49,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-10 23:14:49,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-10 23:14:49,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-10 23:14:49,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-10 23:14:49,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-10 23:14:49,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-10 23:14:49,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-10 23:14:49,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-10 23:14:49,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-10 23:14:49,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-10 23:14:49,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-10 23:14:49,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-10 23:14:49,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-10 23:14:49,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-10 23:14:49,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-10 23:14:49,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-10 23:14:49,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-10 23:14:49,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-10 23:14:49,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-10 23:14:49,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-10 23:14:49,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-10 23:14:49,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-10 23:14:49,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-10 23:14:49,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-10 23:14:49,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-10 23:14:49,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-10 23:14:49,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-10 23:14:49,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-10 23:14:49,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-10 23:14:49,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-10 23:14:49,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-10 23:14:49,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-10 23:14:49,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-10 23:14:49,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-10 23:14:49,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-10 23:14:49,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-10 23:14:49,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-10 23:14:49,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-10 23:14:49,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-10 23:14:49,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-10 23:14:49,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-10 23:14:49,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-10 23:14:49,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-10 23:14:49,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-10 23:14:49,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-10 23:14:49,331 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-10 23:14:49,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-10 23:14:49,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-10 23:14:49,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-10 23:14:49,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-10 23:14:49,332 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-10 23:14:49,333 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-10 23:14:49,333 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-10 23:14:49,333 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-10 23:14:49,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-10 23:14:49,334 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-10 23:14:49,334 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-10 23:14:49,334 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-10 23:14:49,334 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-10 23:14:49,335 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-10 23:14:49,335 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-10 23:14:49,335 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-10 23:14:49,336 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-10 23:14:49,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-10 23:14:49,336 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,336 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-10 23:14:49,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-10 23:14:49,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-10 23:14:49,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,338 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-10 23:14:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-10 23:14:49,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-10 23:14:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-10 23:14:49,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-10 23:14:49,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-10 23:14:49,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-10 23:14:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-10 23:14:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,366 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-10 23:14:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-10 23:14:49,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-10 23:14:49,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-10 23:14:49,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-10 23:14:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:49,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-10 23:14:49,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-10 23:14:49,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-10 23:14:49,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-10 23:14:49,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {2866#true} call ULTIMATE.init(); {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:49,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-10 23:14:49,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-10 23:14:49,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-10 23:14:49,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-10 23:14:49,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-10 23:14:49,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-10 23:14:49,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-10 23:14:49,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-10 23:14:49,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-10 23:14:49,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-10 23:14:49,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-10 23:14:49,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-10 23:14:49,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-10 23:14:49,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-10 23:14:49,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-10 23:14:49,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-10 23:14:49,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-10 23:14:49,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-10 23:14:49,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-10 23:14:49,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-10 23:14:49,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-10 23:14:49,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-10 23:14:49,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-10 23:14:49,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-10 23:14:49,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-10 23:14:49,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-10 23:14:49,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-10 23:14:49,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-10 23:14:49,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-10 23:14:49,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-10 23:14:49,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-10 23:14:49,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-10 23:14:49,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-10 23:14:49,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-10 23:14:49,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-10 23:14:49,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-10 23:14:49,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-10 23:14:49,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-10 23:14:49,388 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-10 23:14:49,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-10 23:14:49,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-10 23:14:49,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-10 23:14:49,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-10 23:14:49,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-10 23:14:49,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-10 23:14:49,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-10 23:14:49,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-10 23:14:49,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-10 23:14:49,390 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-10 23:14:49,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-10 23:14:49,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-10 23:14:49,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-10 23:14:49,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-10 23:14:49,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-10 23:14:49,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-10 23:14:49,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-10 23:14:49,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-10 23:14:49,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-10 23:14:49,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-10 23:14:49,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-10 23:14:49,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-10 23:14:49,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-10 23:14:49,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-10 23:14:49,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-10 23:14:49,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-10 23:14:49,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-10 23:14:49,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-10 23:14:49,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-10 23:14:49,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-10 23:14:49,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-10 23:14:49,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-10 23:14:49,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-10 23:14:49,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-10 23:14:49,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-10 23:14:49,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-10 23:14:49,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,397 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-10 23:14:49,397 INFO L263 TraceCheckUtils]: 81: Hoare triple {2866#true} call #t~ret75 := main(); {2866#true} is VALID [2020-07-10 23:14:49,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {2866#true} havoc ~retValue_acc~13; {2866#true} is VALID [2020-07-10 23:14:49,398 INFO L280 TraceCheckUtils]: 83: Hoare triple {2866#true} havoc ~tmp~10; {2866#true} is VALID [2020-07-10 23:14:49,398 INFO L263 TraceCheckUtils]: 84: Hoare triple {2866#true} call select_helpers(); {2866#true} is VALID [2020-07-10 23:14:49,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,398 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-10 23:14:49,399 INFO L263 TraceCheckUtils]: 87: Hoare triple {2866#true} call select_features(); {2866#true} is VALID [2020-07-10 23:14:49,399 INFO L280 TraceCheckUtils]: 88: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,399 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-10 23:14:49,399 INFO L263 TraceCheckUtils]: 90: Hoare triple {2866#true} call #t~ret74 := valid_product(); {2866#true} is VALID [2020-07-10 23:14:49,400 INFO L280 TraceCheckUtils]: 91: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-10 23:14:49,400 INFO L280 TraceCheckUtils]: 92: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-10 23:14:49,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-10 23:14:49,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,400 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-10 23:14:49,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {2866#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2866#true} is VALID [2020-07-10 23:14:49,401 INFO L280 TraceCheckUtils]: 97: Hoare triple {2866#true} ~tmp~10 := #t~ret74; {2866#true} is VALID [2020-07-10 23:14:49,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {2866#true} havoc #t~ret74; {2866#true} is VALID [2020-07-10 23:14:49,401 INFO L280 TraceCheckUtils]: 99: Hoare triple {2866#true} assume 0 != ~tmp~10; {2866#true} is VALID [2020-07-10 23:14:49,401 INFO L263 TraceCheckUtils]: 100: Hoare triple {2866#true} call setup(); {2866#true} is VALID [2020-07-10 23:14:49,402 INFO L280 TraceCheckUtils]: 101: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,402 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-10 23:14:49,402 INFO L263 TraceCheckUtils]: 103: Hoare triple {2866#true} call runTest(); {2866#true} is VALID [2020-07-10 23:14:49,403 INFO L263 TraceCheckUtils]: 104: Hoare triple {2866#true} call __utac_acc__Specification2_spec__1(); {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:49,403 INFO L280 TraceCheckUtils]: 105: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 23:14:49,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,404 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-10 23:14:49,404 INFO L263 TraceCheckUtils]: 108: Hoare triple {2866#true} call test(); {2866#true} is VALID [2020-07-10 23:14:49,404 INFO L280 TraceCheckUtils]: 109: Hoare triple {2866#true} havoc ~splverifierCounter~0; {2866#true} is VALID [2020-07-10 23:14:49,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#true} havoc ~tmp~0; {2866#true} is VALID [2020-07-10 23:14:49,405 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#true} havoc ~tmp___0~0; {2866#true} is VALID [2020-07-10 23:14:49,405 INFO L280 TraceCheckUtils]: 112: Hoare triple {2866#true} havoc ~tmp___1~0; {2866#true} is VALID [2020-07-10 23:14:49,405 INFO L280 TraceCheckUtils]: 113: Hoare triple {2866#true} havoc ~tmp___2~0; {2866#true} is VALID [2020-07-10 23:14:49,406 INFO L280 TraceCheckUtils]: 114: Hoare triple {2866#true} ~splverifierCounter~0 := 0; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:49,406 INFO L280 TraceCheckUtils]: 115: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !false; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:49,407 INFO L280 TraceCheckUtils]: 116: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2867#false} is VALID [2020-07-10 23:14:49,407 INFO L263 TraceCheckUtils]: 117: Hoare triple {2867#false} call cleanup(); {2867#false} is VALID [2020-07-10 23:14:49,407 INFO L280 TraceCheckUtils]: 118: Hoare triple {2867#false} havoc ~i~0; {2867#false} is VALID [2020-07-10 23:14:49,408 INFO L280 TraceCheckUtils]: 119: Hoare triple {2867#false} havoc ~__cil_tmp2~0; {2867#false} is VALID [2020-07-10 23:14:49,408 INFO L263 TraceCheckUtils]: 120: Hoare triple {2867#false} call timeShift(); {2867#false} is VALID [2020-07-10 23:14:49,408 INFO L280 TraceCheckUtils]: 121: Hoare triple {2867#false} assume !(0 != ~pumpRunning~0); {2867#false} is VALID [2020-07-10 23:14:49,408 INFO L280 TraceCheckUtils]: 122: Hoare triple {2867#false} assume !(0 != ~systemActive~0); {2867#false} is VALID [2020-07-10 23:14:49,409 INFO L263 TraceCheckUtils]: 123: Hoare triple {2867#false} call __utac_acc__Specification2_spec__2(); {2867#false} is VALID [2020-07-10 23:14:49,409 INFO L280 TraceCheckUtils]: 124: Hoare triple {2867#false} havoc ~tmp~9; {2867#false} is VALID [2020-07-10 23:14:49,409 INFO L280 TraceCheckUtils]: 125: Hoare triple {2867#false} havoc ~tmp___0~3; {2867#false} is VALID [2020-07-10 23:14:49,409 INFO L263 TraceCheckUtils]: 126: Hoare triple {2867#false} call #t~ret72 := isMethaneLevelCritical(); {2866#true} is VALID [2020-07-10 23:14:49,410 INFO L280 TraceCheckUtils]: 127: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-10 23:14:49,410 INFO L280 TraceCheckUtils]: 128: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-10 23:14:49,410 INFO L280 TraceCheckUtils]: 129: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-10 23:14:49,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,410 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-10 23:14:49,411 INFO L280 TraceCheckUtils]: 132: Hoare triple {2867#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2867#false} is VALID [2020-07-10 23:14:49,411 INFO L280 TraceCheckUtils]: 133: Hoare triple {2867#false} ~tmp~9 := #t~ret72; {2867#false} is VALID [2020-07-10 23:14:49,411 INFO L280 TraceCheckUtils]: 134: Hoare triple {2867#false} havoc #t~ret72; {2867#false} is VALID [2020-07-10 23:14:49,411 INFO L280 TraceCheckUtils]: 135: Hoare triple {2867#false} assume 0 != ~tmp~9; {2867#false} is VALID [2020-07-10 23:14:49,412 INFO L263 TraceCheckUtils]: 136: Hoare triple {2867#false} call #t~ret73 := isPumpRunning(); {2866#true} is VALID [2020-07-10 23:14:49,412 INFO L280 TraceCheckUtils]: 137: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-10 23:14:49,412 INFO L280 TraceCheckUtils]: 138: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-10 23:14:49,412 INFO L280 TraceCheckUtils]: 139: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-10 23:14:49,412 INFO L280 TraceCheckUtils]: 140: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 23:14:49,413 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-10 23:14:49,413 INFO L280 TraceCheckUtils]: 142: Hoare triple {2867#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2867#false} is VALID [2020-07-10 23:14:49,413 INFO L280 TraceCheckUtils]: 143: Hoare triple {2867#false} ~tmp___0~3 := #t~ret73; {2867#false} is VALID [2020-07-10 23:14:49,413 INFO L280 TraceCheckUtils]: 144: Hoare triple {2867#false} havoc #t~ret73; {2867#false} is VALID [2020-07-10 23:14:49,413 INFO L280 TraceCheckUtils]: 145: Hoare triple {2867#false} assume 0 != ~tmp___0~3; {2867#false} is VALID [2020-07-10 23:14:49,414 INFO L280 TraceCheckUtils]: 146: Hoare triple {2867#false} assume 0 != ~methAndRunningLastTime~0; {2867#false} is VALID [2020-07-10 23:14:49,414 INFO L263 TraceCheckUtils]: 147: Hoare triple {2867#false} call __automaton_fail(); {2867#false} is VALID [2020-07-10 23:14:49,414 INFO L280 TraceCheckUtils]: 148: Hoare triple {2867#false} assume !false; {2867#false} is VALID [2020-07-10 23:14:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:49,435 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1623534151] [2020-07-10 23:14:49,436 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:49,436 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:14:49,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278345643] [2020-07-10 23:14:49,438 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:14:49,439 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:49,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:14:49,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:49,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:14:49,646 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:49,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:14:49,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:14:49,647 INFO L87 Difference]: Start difference. First operand 296 states and 326 transitions. Second operand 5 states. [2020-07-10 23:14:51,944 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:00,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:00,774 INFO L93 Difference]: Finished difference Result 482 states and 552 transitions. [2020-07-10 23:15:00,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:15:00,774 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:00,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-10 23:15:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-10 23:15:00,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 552 transitions. [2020-07-10 23:15:02,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:02,480 INFO L225 Difference]: With dead ends: 482 [2020-07-10 23:15:02,480 INFO L226 Difference]: Without dead ends: 337 [2020-07-10 23:15:02,482 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:02,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-10 23:15:07,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 286. [2020-07-10 23:15:07,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:07,790 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 286 states. [2020-07-10 23:15:07,790 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 286 states. [2020-07-10 23:15:07,790 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 286 states. [2020-07-10 23:15:07,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:07,807 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-10 23:15:07,807 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-10 23:15:07,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:07,809 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:07,809 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 337 states. [2020-07-10 23:15:07,809 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 337 states. [2020-07-10 23:15:07,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:07,825 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-10 23:15:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-10 23:15:07,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:07,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:07,827 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:07,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-10 23:15:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 313 transitions. [2020-07-10 23:15:07,838 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 313 transitions. Word has length 149 [2020-07-10 23:15:07,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:07,839 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 313 transitions. [2020-07-10 23:15:07,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:15:07,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 313 transitions. [2020-07-10 23:15:09,185 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2020-07-10 23:15:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:15:09,188 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:09,189 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:09,189 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:15:09,189 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:09,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:09,190 INFO L82 PathProgramCache]: Analyzing trace with hash 1476676505, now seen corresponding path program 1 times [2020-07-10 23:15:09,190 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:09,190 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [608504262] [2020-07-10 23:15:09,190 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:09,711 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:09,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-10 23:15:09,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-10 23:15:09,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-10 23:15:09,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-10 23:15:09,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-10 23:15:09,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-10 23:15:09,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-10 23:15:09,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-10 23:15:09,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-10 23:15:09,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-10 23:15:09,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-10 23:15:09,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-10 23:15:09,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-10 23:15:09,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-10 23:15:09,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-10 23:15:09,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-10 23:15:09,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-10 23:15:09,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-10 23:15:09,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-10 23:15:09,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-10 23:15:09,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-10 23:15:09,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-10 23:15:09,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-10 23:15:09,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-10 23:15:09,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-10 23:15:09,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-10 23:15:09,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-10 23:15:09,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-10 23:15:09,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-10 23:15:09,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-10 23:15:09,936 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-10 23:15:09,937 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-10 23:15:09,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-10 23:15:09,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-10 23:15:09,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-10 23:15:09,940 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-10 23:15:09,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-10 23:15:09,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-10 23:15:09,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-10 23:15:09,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-10 23:15:09,943 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-10 23:15:09,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-10 23:15:09,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-10 23:15:09,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-10 23:15:09,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-10 23:15:09,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-10 23:15:09,947 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-10 23:15:09,947 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-10 23:15:09,948 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-10 23:15:09,948 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-10 23:15:09,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-10 23:15:09,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-10 23:15:09,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-10 23:15:09,953 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-10 23:15:09,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-10 23:15:09,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-10 23:15:09,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-10 23:15:09,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-10 23:15:09,958 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-10 23:15:09,958 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-10 23:15:09,958 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-10 23:15:09,959 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-10 23:15:09,959 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-10 23:15:09,959 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-10 23:15:09,960 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-10 23:15:09,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-10 23:15:09,961 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-10 23:15:09,961 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-10 23:15:09,961 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-10 23:15:09,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-10 23:15:09,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-10 23:15:09,962 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-10 23:15:09,962 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-10 23:15:09,963 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-10 23:15:09,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,966 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,968 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:09,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:09,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:09,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:09,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:10,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-10 23:15:10,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:15:10,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:10,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:10,081 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 23:15:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:10,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:10,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-10 23:15:10,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:10,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-10 23:15:10,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-10 23:15:10,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-10 23:15:10,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-10 23:15:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:10,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-10 23:15:10,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-10 23:15:10,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-10 23:15:10,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-10 23:15:10,133 INFO L263 TraceCheckUtils]: 0: Hoare triple {5191#true} call ULTIMATE.init(); {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:10,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-10 23:15:10,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-10 23:15:10,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-10 23:15:10,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-10 23:15:10,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-10 23:15:10,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-10 23:15:10,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-10 23:15:10,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-10 23:15:10,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-10 23:15:10,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-10 23:15:10,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-10 23:15:10,136 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-10 23:15:10,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-10 23:15:10,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-10 23:15:10,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-10 23:15:10,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-10 23:15:10,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-10 23:15:10,137 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-10 23:15:10,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-10 23:15:10,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-10 23:15:10,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-10 23:15:10,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-10 23:15:10,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-10 23:15:10,139 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-10 23:15:10,139 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-10 23:15:10,139 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-10 23:15:10,140 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-10 23:15:10,140 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-10 23:15:10,140 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-10 23:15:10,140 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-10 23:15:10,141 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-10 23:15:10,141 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-10 23:15:10,141 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-10 23:15:10,141 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-10 23:15:10,141 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-10 23:15:10,142 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-10 23:15:10,142 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-10 23:15:10,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-10 23:15:10,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-10 23:15:10,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-10 23:15:10,143 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-10 23:15:10,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-10 23:15:10,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-10 23:15:10,143 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-10 23:15:10,144 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-10 23:15:10,144 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-10 23:15:10,144 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-10 23:15:10,144 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-10 23:15:10,144 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-10 23:15:10,145 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-10 23:15:10,145 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-10 23:15:10,145 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-10 23:15:10,145 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-10 23:15:10,145 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-10 23:15:10,146 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-10 23:15:10,146 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-10 23:15:10,146 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-10 23:15:10,146 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-10 23:15:10,147 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-10 23:15:10,147 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-10 23:15:10,147 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-10 23:15:10,147 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-10 23:15:10,148 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-10 23:15:10,148 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-10 23:15:10,148 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-10 23:15:10,148 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-10 23:15:10,148 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-10 23:15:10,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-10 23:15:10,149 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-10 23:15:10,149 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-10 23:15:10,149 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-10 23:15:10,150 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-10 23:15:10,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-10 23:15:10,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-10 23:15:10,151 INFO L280 TraceCheckUtils]: 75: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,152 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,153 INFO L280 TraceCheckUtils]: 79: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,154 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,154 INFO L263 TraceCheckUtils]: 81: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,155 INFO L280 TraceCheckUtils]: 82: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~retValue_acc~13; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,156 INFO L280 TraceCheckUtils]: 83: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~tmp~10; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,156 INFO L263 TraceCheckUtils]: 84: Hoare triple {5273#(= 1 ~systemActive~0)} call select_helpers(); {5191#true} is VALID [2020-07-10 23:15:10,157 INFO L280 TraceCheckUtils]: 85: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,158 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,158 INFO L263 TraceCheckUtils]: 87: Hoare triple {5273#(= 1 ~systemActive~0)} call select_features(); {5191#true} is VALID [2020-07-10 23:15:10,158 INFO L280 TraceCheckUtils]: 88: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,159 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:10,160 INFO L263 TraceCheckUtils]: 90: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5191#true} is VALID [2020-07-10 23:15:10,160 INFO L280 TraceCheckUtils]: 91: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-10 23:15:10,161 INFO L280 TraceCheckUtils]: 92: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:15:10,162 INFO L280 TraceCheckUtils]: 93: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:10,163 INFO L280 TraceCheckUtils]: 94: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:10,164 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 23:15:10,164 INFO L280 TraceCheckUtils]: 96: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 23:15:10,165 INFO L280 TraceCheckUtils]: 97: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 23:15:10,165 INFO L280 TraceCheckUtils]: 98: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 23:15:10,166 INFO L280 TraceCheckUtils]: 99: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,166 INFO L263 TraceCheckUtils]: 100: Hoare triple {5285#(not (= 0 ~systemActive~0))} call setup(); {5191#true} is VALID [2020-07-10 23:15:10,166 INFO L280 TraceCheckUtils]: 101: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,167 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,168 INFO L263 TraceCheckUtils]: 103: Hoare triple {5285#(not (= 0 ~systemActive~0))} call runTest(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,168 INFO L263 TraceCheckUtils]: 104: Hoare triple {5285#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:10,169 INFO L280 TraceCheckUtils]: 105: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-10 23:15:10,169 INFO L280 TraceCheckUtils]: 106: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,169 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,170 INFO L263 TraceCheckUtils]: 108: Hoare triple {5285#(not (= 0 ~systemActive~0))} call test(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,171 INFO L280 TraceCheckUtils]: 109: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,171 INFO L280 TraceCheckUtils]: 110: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,172 INFO L280 TraceCheckUtils]: 111: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,172 INFO L280 TraceCheckUtils]: 112: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,173 INFO L280 TraceCheckUtils]: 113: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,174 INFO L280 TraceCheckUtils]: 115: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !false; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,175 INFO L280 TraceCheckUtils]: 116: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,176 INFO L280 TraceCheckUtils]: 117: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,177 INFO L280 TraceCheckUtils]: 118: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,178 INFO L280 TraceCheckUtils]: 119: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,178 INFO L280 TraceCheckUtils]: 120: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,179 INFO L280 TraceCheckUtils]: 121: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,180 INFO L280 TraceCheckUtils]: 122: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,180 INFO L280 TraceCheckUtils]: 123: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,181 INFO L280 TraceCheckUtils]: 124: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,182 INFO L280 TraceCheckUtils]: 125: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,183 INFO L280 TraceCheckUtils]: 126: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,184 INFO L280 TraceCheckUtils]: 127: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,185 INFO L280 TraceCheckUtils]: 128: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,186 INFO L263 TraceCheckUtils]: 129: Hoare triple {5285#(not (= 0 ~systemActive~0))} call timeShift(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,186 INFO L280 TraceCheckUtils]: 130: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:10,187 INFO L280 TraceCheckUtils]: 131: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5192#false} is VALID [2020-07-10 23:15:10,188 INFO L263 TraceCheckUtils]: 132: Hoare triple {5192#false} call __utac_acc__Specification2_spec__2(); {5192#false} is VALID [2020-07-10 23:15:10,188 INFO L280 TraceCheckUtils]: 133: Hoare triple {5192#false} havoc ~tmp~9; {5192#false} is VALID [2020-07-10 23:15:10,188 INFO L280 TraceCheckUtils]: 134: Hoare triple {5192#false} havoc ~tmp___0~3; {5192#false} is VALID [2020-07-10 23:15:10,188 INFO L263 TraceCheckUtils]: 135: Hoare triple {5192#false} call #t~ret72 := isMethaneLevelCritical(); {5191#true} is VALID [2020-07-10 23:15:10,189 INFO L280 TraceCheckUtils]: 136: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-10 23:15:10,189 INFO L280 TraceCheckUtils]: 137: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-10 23:15:10,189 INFO L280 TraceCheckUtils]: 138: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-10 23:15:10,189 INFO L280 TraceCheckUtils]: 139: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,189 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-10 23:15:10,190 INFO L280 TraceCheckUtils]: 141: Hoare triple {5192#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5192#false} is VALID [2020-07-10 23:15:10,190 INFO L280 TraceCheckUtils]: 142: Hoare triple {5192#false} ~tmp~9 := #t~ret72; {5192#false} is VALID [2020-07-10 23:15:10,190 INFO L280 TraceCheckUtils]: 143: Hoare triple {5192#false} havoc #t~ret72; {5192#false} is VALID [2020-07-10 23:15:10,190 INFO L280 TraceCheckUtils]: 144: Hoare triple {5192#false} assume 0 != ~tmp~9; {5192#false} is VALID [2020-07-10 23:15:10,191 INFO L263 TraceCheckUtils]: 145: Hoare triple {5192#false} call #t~ret73 := isPumpRunning(); {5191#true} is VALID [2020-07-10 23:15:10,191 INFO L280 TraceCheckUtils]: 146: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-10 23:15:10,191 INFO L280 TraceCheckUtils]: 147: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-10 23:15:10,191 INFO L280 TraceCheckUtils]: 148: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-10 23:15:10,191 INFO L280 TraceCheckUtils]: 149: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 23:15:10,192 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-10 23:15:10,192 INFO L280 TraceCheckUtils]: 151: Hoare triple {5192#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5192#false} is VALID [2020-07-10 23:15:10,192 INFO L280 TraceCheckUtils]: 152: Hoare triple {5192#false} ~tmp___0~3 := #t~ret73; {5192#false} is VALID [2020-07-10 23:15:10,192 INFO L280 TraceCheckUtils]: 153: Hoare triple {5192#false} havoc #t~ret73; {5192#false} is VALID [2020-07-10 23:15:10,192 INFO L280 TraceCheckUtils]: 154: Hoare triple {5192#false} assume 0 != ~tmp___0~3; {5192#false} is VALID [2020-07-10 23:15:10,193 INFO L280 TraceCheckUtils]: 155: Hoare triple {5192#false} assume 0 != ~methAndRunningLastTime~0; {5192#false} is VALID [2020-07-10 23:15:10,193 INFO L263 TraceCheckUtils]: 156: Hoare triple {5192#false} call __automaton_fail(); {5192#false} is VALID [2020-07-10 23:15:10,193 INFO L280 TraceCheckUtils]: 157: Hoare triple {5192#false} assume !false; {5192#false} is VALID [2020-07-10 23:15:10,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:10,249 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [608504262] [2020-07-10 23:15:10,249 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:10,249 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:15:10,249 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992766377] [2020-07-10 23:15:10,250 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:15:10,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:10,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:15:10,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:10,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:15:10,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:10,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:15:10,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:15:10,495 INFO L87 Difference]: Start difference. First operand 286 states and 313 transitions. Second operand 10 states. [2020-07-10 23:15:11,912 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:13,169 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:15:13,569 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:15:14,088 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:14,517 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:14,877 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:22,329 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:46,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:46,539 INFO L93 Difference]: Finished difference Result 777 states and 908 transitions. [2020-07-10 23:15:46,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:15:46,540 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:15:46,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:15:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-10 23:15:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:15:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-10 23:15:46,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 908 transitions. [2020-07-10 23:15:50,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:50,290 INFO L225 Difference]: With dead ends: 777 [2020-07-10 23:15:50,291 INFO L226 Difference]: Without dead ends: 606 [2020-07-10 23:15:50,292 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 23:15:50,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2020-07-10 23:16:02,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 525. [2020-07-10 23:16:02,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:02,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 525 states. [2020-07-10 23:16:02,099 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 525 states. [2020-07-10 23:16:02,099 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 525 states. [2020-07-10 23:16:02,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:02,138 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-10 23:16:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-10 23:16:02,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:02,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:02,141 INFO L74 IsIncluded]: Start isIncluded. First operand 525 states. Second operand 606 states. [2020-07-10 23:16:02,141 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 606 states. [2020-07-10 23:16:02,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:02,172 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-10 23:16:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-10 23:16:02,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:02,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:02,175 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:02,175 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-07-10 23:16:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 594 transitions. [2020-07-10 23:16:02,197 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 594 transitions. Word has length 158 [2020-07-10 23:16:02,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:02,197 INFO L479 AbstractCegarLoop]: Abstraction has 525 states and 594 transitions. [2020-07-10 23:16:02,197 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:16:02,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 525 states and 594 transitions. [2020-07-10 23:16:04,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 594 transitions. [2020-07-10 23:16:04,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:16:04,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:04,951 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:16:04,951 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:16:04,951 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:04,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:04,952 INFO L82 PathProgramCache]: Analyzing trace with hash 309694267, now seen corresponding path program 1 times [2020-07-10 23:16:04,952 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:04,952 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1251541048] [2020-07-10 23:16:04,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,322 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-10 23:16:05,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-10 23:16:05,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-10 23:16:05,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-10 23:16:05,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-10 23:16:05,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-10 23:16:05,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-10 23:16:05,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-10 23:16:05,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-10 23:16:05,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-10 23:16:05,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-10 23:16:05,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-10 23:16:05,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-10 23:16:05,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-10 23:16:05,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-10 23:16:05,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-10 23:16:05,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-10 23:16:05,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-10 23:16:05,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-10 23:16:05,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-10 23:16:05,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-10 23:16:05,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-10 23:16:05,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-10 23:16:05,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-10 23:16:05,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-10 23:16:05,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-10 23:16:05,416 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-10 23:16:05,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-10 23:16:05,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-10 23:16:05,417 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-10 23:16:05,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-10 23:16:05,417 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-10 23:16:05,417 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-10 23:16:05,417 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-10 23:16:05,418 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-10 23:16:05,418 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-10 23:16:05,418 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-10 23:16:05,418 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-10 23:16:05,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-10 23:16:05,419 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-10 23:16:05,419 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-10 23:16:05,419 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-10 23:16:05,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-10 23:16:05,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-10 23:16:05,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-10 23:16:05,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-10 23:16:05,428 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-10 23:16:05,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-10 23:16:05,428 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-10 23:16:05,428 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-10 23:16:05,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-10 23:16:05,429 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-10 23:16:05,429 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-10 23:16:05,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-10 23:16:05,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-10 23:16:05,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-10 23:16:05,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-10 23:16:05,430 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-10 23:16:05,430 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-10 23:16:05,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-10 23:16:05,432 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-10 23:16:05,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-10 23:16:05,433 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,434 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,434 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,435 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,435 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,436 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,449 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-10 23:16:05,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-10 23:16:05,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-10 23:16:05,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-10 23:16:05,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-10 23:16:05,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-10 23:16:05,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-10 23:16:05,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-10 23:16:05,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 23:16:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:05,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-10 23:16:05,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-10 23:16:05,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-10 23:16:05,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-10 23:16:05,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {9143#true} call ULTIMATE.init(); {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:16:05,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-10 23:16:05,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-10 23:16:05,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-10 23:16:05,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-10 23:16:05,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-10 23:16:05,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-10 23:16:05,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-10 23:16:05,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-10 23:16:05,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-10 23:16:05,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-10 23:16:05,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-10 23:16:05,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-10 23:16:05,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-10 23:16:05,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-10 23:16:05,570 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-10 23:16:05,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-10 23:16:05,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-10 23:16:05,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-10 23:16:05,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-10 23:16:05,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-10 23:16:05,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-10 23:16:05,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-10 23:16:05,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-10 23:16:05,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-10 23:16:05,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-10 23:16:05,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-10 23:16:05,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-10 23:16:05,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-10 23:16:05,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-10 23:16:05,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-10 23:16:05,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-10 23:16:05,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-10 23:16:05,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-10 23:16:05,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-10 23:16:05,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-10 23:16:05,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-10 23:16:05,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-10 23:16:05,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-10 23:16:05,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-10 23:16:05,578 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-10 23:16:05,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-10 23:16:05,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-10 23:16:05,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-10 23:16:05,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-10 23:16:05,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-10 23:16:05,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-10 23:16:05,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-10 23:16:05,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-10 23:16:05,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-10 23:16:05,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-10 23:16:05,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-10 23:16:05,582 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-10 23:16:05,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-10 23:16:05,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-10 23:16:05,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-10 23:16:05,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-10 23:16:05,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-10 23:16:05,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-10 23:16:05,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-10 23:16:05,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-10 23:16:05,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-10 23:16:05,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-10 23:16:05,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-10 23:16:05,585 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-10 23:16:05,586 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-10 23:16:05,586 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-10 23:16:05,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-10 23:16:05,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-10 23:16:05,587 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-10 23:16:05,587 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-10 23:16:05,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-10 23:16:05,587 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-10 23:16:05,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,591 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,591 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,593 INFO L280 TraceCheckUtils]: 79: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,594 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,594 INFO L263 TraceCheckUtils]: 81: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,595 INFO L280 TraceCheckUtils]: 82: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,596 INFO L280 TraceCheckUtils]: 83: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,596 INFO L263 TraceCheckUtils]: 84: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9143#true} is VALID [2020-07-10 23:16:05,597 INFO L280 TraceCheckUtils]: 85: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,598 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,598 INFO L263 TraceCheckUtils]: 87: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_features(); {9143#true} is VALID [2020-07-10 23:16:05,598 INFO L280 TraceCheckUtils]: 88: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,599 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,599 INFO L263 TraceCheckUtils]: 90: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9143#true} is VALID [2020-07-10 23:16:05,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-10 23:16:05,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-10 23:16:05,600 INFO L280 TraceCheckUtils]: 93: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-10 23:16:05,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,602 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,602 INFO L280 TraceCheckUtils]: 96: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,603 INFO L280 TraceCheckUtils]: 97: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,604 INFO L280 TraceCheckUtils]: 98: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,605 INFO L280 TraceCheckUtils]: 99: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,605 INFO L263 TraceCheckUtils]: 100: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call setup(); {9143#true} is VALID [2020-07-10 23:16:05,605 INFO L280 TraceCheckUtils]: 101: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,606 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,607 INFO L263 TraceCheckUtils]: 103: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call runTest(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,608 INFO L263 TraceCheckUtils]: 104: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:05,608 INFO L280 TraceCheckUtils]: 105: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-10 23:16:05,608 INFO L280 TraceCheckUtils]: 106: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,609 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,610 INFO L263 TraceCheckUtils]: 108: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call test(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,611 INFO L280 TraceCheckUtils]: 109: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,612 INFO L280 TraceCheckUtils]: 110: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,612 INFO L280 TraceCheckUtils]: 111: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,613 INFO L280 TraceCheckUtils]: 112: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,614 INFO L280 TraceCheckUtils]: 113: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,615 INFO L280 TraceCheckUtils]: 115: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !false; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,616 INFO L280 TraceCheckUtils]: 116: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,617 INFO L280 TraceCheckUtils]: 117: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,617 INFO L280 TraceCheckUtils]: 118: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,618 INFO L280 TraceCheckUtils]: 119: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,619 INFO L280 TraceCheckUtils]: 120: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,620 INFO L280 TraceCheckUtils]: 121: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,620 INFO L280 TraceCheckUtils]: 122: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,621 INFO L280 TraceCheckUtils]: 123: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,622 INFO L280 TraceCheckUtils]: 124: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,624 INFO L280 TraceCheckUtils]: 125: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,624 INFO L280 TraceCheckUtils]: 126: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,626 INFO L280 TraceCheckUtils]: 128: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,627 INFO L280 TraceCheckUtils]: 129: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,627 INFO L280 TraceCheckUtils]: 130: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,630 INFO L263 TraceCheckUtils]: 133: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:16:05,630 INFO L280 TraceCheckUtils]: 134: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-10 23:16:05,631 INFO L280 TraceCheckUtils]: 135: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-10 23:16:05,631 INFO L280 TraceCheckUtils]: 136: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,632 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,633 INFO L263 TraceCheckUtils]: 138: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,633 INFO L280 TraceCheckUtils]: 139: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,634 INFO L280 TraceCheckUtils]: 140: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,635 INFO L263 TraceCheckUtils]: 141: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,636 INFO L280 TraceCheckUtils]: 142: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,636 INFO L280 TraceCheckUtils]: 143: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,636 INFO L263 TraceCheckUtils]: 144: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := isMethaneLevelCritical(); {9143#true} is VALID [2020-07-10 23:16:05,637 INFO L280 TraceCheckUtils]: 145: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-10 23:16:05,637 INFO L280 TraceCheckUtils]: 146: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-10 23:16:05,638 INFO L280 TraceCheckUtils]: 147: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,638 INFO L280 TraceCheckUtils]: 148: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:05,639 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 23:16:05,640 INFO L280 TraceCheckUtils]: 150: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 23:16:05,640 INFO L280 TraceCheckUtils]: 151: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} ~tmp~9 := #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 23:16:05,641 INFO L280 TraceCheckUtils]: 152: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 23:16:05,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {9144#false} is VALID [2020-07-10 23:16:05,642 INFO L263 TraceCheckUtils]: 154: Hoare triple {9144#false} call #t~ret73 := isPumpRunning(); {9143#true} is VALID [2020-07-10 23:16:05,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-10 23:16:05,642 INFO L280 TraceCheckUtils]: 156: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-10 23:16:05,643 INFO L280 TraceCheckUtils]: 157: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-10 23:16:05,643 INFO L280 TraceCheckUtils]: 158: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 23:16:05,643 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-10 23:16:05,644 INFO L280 TraceCheckUtils]: 160: Hoare triple {9144#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9144#false} is VALID [2020-07-10 23:16:05,644 INFO L280 TraceCheckUtils]: 161: Hoare triple {9144#false} ~tmp___0~3 := #t~ret73; {9144#false} is VALID [2020-07-10 23:16:05,644 INFO L280 TraceCheckUtils]: 162: Hoare triple {9144#false} havoc #t~ret73; {9144#false} is VALID [2020-07-10 23:16:05,644 INFO L280 TraceCheckUtils]: 163: Hoare triple {9144#false} assume 0 != ~tmp___0~3; {9144#false} is VALID [2020-07-10 23:16:05,645 INFO L280 TraceCheckUtils]: 164: Hoare triple {9144#false} assume 0 != ~methAndRunningLastTime~0; {9144#false} is VALID [2020-07-10 23:16:05,645 INFO L263 TraceCheckUtils]: 165: Hoare triple {9144#false} call __automaton_fail(); {9144#false} is VALID [2020-07-10 23:16:05,645 INFO L280 TraceCheckUtils]: 166: Hoare triple {9144#false} assume !false; {9144#false} is VALID [2020-07-10 23:16:05,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:16:05,705 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1251541048] [2020-07-10 23:16:05,705 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:05,705 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:16:05,706 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903693925] [2020-07-10 23:16:05,708 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:16:05,710 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:05,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:16:05,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:05,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:16:05,931 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:05,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:16:05,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:16:05,932 INFO L87 Difference]: Start difference. First operand 525 states and 594 transitions. Second operand 10 states. [2020-07-10 23:16:07,420 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:16,434 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:17,222 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:19,808 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:20,723 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:24,793 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:26,576 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:27,825 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:31,963 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:16:51,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:51,544 INFO L93 Difference]: Finished difference Result 1474 states and 1786 transitions. [2020-07-10 23:16:51,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:16:51,545 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:16:51,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:16:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-10 23:16:51,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-10 23:16:51,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 895 transitions. [2020-07-10 23:16:54,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:54,341 INFO L225 Difference]: With dead ends: 1474 [2020-07-10 23:16:54,342 INFO L226 Difference]: Without dead ends: 1064 [2020-07-10 23:16:54,343 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:16:54,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states. [2020-07-10 23:17:15,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 887. [2020-07-10 23:17:15,265 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:15,265 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1064 states. Second operand 887 states. [2020-07-10 23:17:15,265 INFO L74 IsIncluded]: Start isIncluded. First operand 1064 states. Second operand 887 states. [2020-07-10 23:17:15,265 INFO L87 Difference]: Start difference. First operand 1064 states. Second operand 887 states. [2020-07-10 23:17:15,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:15,335 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-10 23:17:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-10 23:17:15,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:15,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:15,340 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 1064 states. [2020-07-10 23:17:15,341 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 1064 states. [2020-07-10 23:17:15,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:15,417 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-10 23:17:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-10 23:17:15,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:15,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:15,421 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:15,422 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-07-10 23:17:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1017 transitions. [2020-07-10 23:17:15,476 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1017 transitions. Word has length 167 [2020-07-10 23:17:15,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:15,477 INFO L479 AbstractCegarLoop]: Abstraction has 887 states and 1017 transitions. [2020-07-10 23:17:15,477 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:17:15,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 887 states and 1017 transitions. [2020-07-10 23:17:20,639 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1017 edges. 1017 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1017 transitions. [2020-07-10 23:17:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:17:20,644 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:20,644 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:20,644 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:17:20,645 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:20,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:20,645 INFO L82 PathProgramCache]: Analyzing trace with hash 2125986584, now seen corresponding path program 1 times [2020-07-10 23:17:20,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:20,645 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1177432789] [2020-07-10 23:17:20,646 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,023 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-10 23:17:21,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-10 23:17:21,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-10 23:17:21,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-10 23:17:21,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-10 23:17:21,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-10 23:17:21,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-10 23:17:21,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-10 23:17:21,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-10 23:17:21,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-10 23:17:21,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-10 23:17:21,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-10 23:17:21,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-10 23:17:21,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-10 23:17:21,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-10 23:17:21,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-10 23:17:21,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-10 23:17:21,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-10 23:17:21,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-10 23:17:21,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-10 23:17:21,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-10 23:17:21,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-10 23:17:21,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-10 23:17:21,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-10 23:17:21,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-10 23:17:21,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-10 23:17:21,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-10 23:17:21,103 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-10 23:17:21,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-10 23:17:21,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-10 23:17:21,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-10 23:17:21,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-10 23:17:21,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-10 23:17:21,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-10 23:17:21,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-10 23:17:21,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-10 23:17:21,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-10 23:17:21,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-10 23:17:21,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-10 23:17:21,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-10 23:17:21,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-10 23:17:21,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-10 23:17:21,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-10 23:17:21,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-10 23:17:21,108 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-10 23:17:21,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-10 23:17:21,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-10 23:17:21,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-10 23:17:21,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-10 23:17:21,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-10 23:17:21,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-10 23:17:21,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-10 23:17:21,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-10 23:17:21,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-10 23:17:21,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-10 23:17:21,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-10 23:17:21,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-10 23:17:21,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-10 23:17:21,113 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-10 23:17:21,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-10 23:17:21,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-10 23:17:21,114 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-10 23:17:21,114 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-10 23:17:21,114 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-10 23:17:21,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-10 23:17:21,115 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-10 23:17:21,115 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-10 23:17:21,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-10 23:17:21,116 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-10 23:17:21,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-10 23:17:21,116 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-10 23:17:21,117 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-10 23:17:21,117 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-10 23:17:21,118 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,120 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,121 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,121 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,122 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-10 23:17:21,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-10 23:17:21,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-10 23:17:21,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,140 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-10 23:17:21,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-10 23:17:21,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-10 23:17:21,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,191 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,216 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-10 23:17:21,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-10 23:17:21,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-10 23:17:21,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,221 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:21,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-10 23:17:21,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 23:17:21,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 23:17:21,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {16147#true} call ULTIMATE.init(); {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:17:21,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-10 23:17:21,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-10 23:17:21,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-10 23:17:21,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-10 23:17:21,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-10 23:17:21,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-10 23:17:21,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-10 23:17:21,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-10 23:17:21,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-10 23:17:21,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-10 23:17:21,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-10 23:17:21,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-10 23:17:21,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-10 23:17:21,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-10 23:17:21,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-10 23:17:21,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-10 23:17:21,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-10 23:17:21,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-10 23:17:21,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-10 23:17:21,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-10 23:17:21,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-10 23:17:21,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-10 23:17:21,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-10 23:17:21,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-10 23:17:21,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-10 23:17:21,283 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-10 23:17:21,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-10 23:17:21,284 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-10 23:17:21,284 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-10 23:17:21,284 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-10 23:17:21,284 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-10 23:17:21,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-10 23:17:21,285 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-10 23:17:21,285 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-10 23:17:21,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-10 23:17:21,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-10 23:17:21,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-10 23:17:21,286 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-10 23:17:21,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-10 23:17:21,287 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-10 23:17:21,287 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-10 23:17:21,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-10 23:17:21,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,291 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,292 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,293 INFO L280 TraceCheckUtils]: 79: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,294 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,294 INFO L263 TraceCheckUtils]: 81: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,295 INFO L280 TraceCheckUtils]: 82: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,296 INFO L280 TraceCheckUtils]: 83: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,296 INFO L263 TraceCheckUtils]: 84: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_helpers(); {16147#true} is VALID [2020-07-10 23:17:21,296 INFO L280 TraceCheckUtils]: 85: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,297 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,298 INFO L263 TraceCheckUtils]: 87: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_features(); {16147#true} is VALID [2020-07-10 23:17:21,298 INFO L280 TraceCheckUtils]: 88: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,299 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,299 INFO L263 TraceCheckUtils]: 90: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16147#true} is VALID [2020-07-10 23:17:21,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-10 23:17:21,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-10 23:17:21,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-10 23:17:21,300 INFO L280 TraceCheckUtils]: 94: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,301 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,302 INFO L280 TraceCheckUtils]: 96: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,303 INFO L280 TraceCheckUtils]: 97: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,304 INFO L280 TraceCheckUtils]: 98: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,304 INFO L280 TraceCheckUtils]: 99: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,305 INFO L263 TraceCheckUtils]: 100: Hoare triple {16229#(= 0 ~pumpRunning~0)} call setup(); {16147#true} is VALID [2020-07-10 23:17:21,305 INFO L280 TraceCheckUtils]: 101: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,306 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,307 INFO L263 TraceCheckUtils]: 103: Hoare triple {16229#(= 0 ~pumpRunning~0)} call runTest(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,308 INFO L263 TraceCheckUtils]: 104: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:17:21,308 INFO L280 TraceCheckUtils]: 105: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-10 23:17:21,308 INFO L280 TraceCheckUtils]: 106: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,309 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,310 INFO L263 TraceCheckUtils]: 108: Hoare triple {16229#(= 0 ~pumpRunning~0)} call test(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,311 INFO L280 TraceCheckUtils]: 109: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,312 INFO L280 TraceCheckUtils]: 110: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,312 INFO L280 TraceCheckUtils]: 111: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,313 INFO L280 TraceCheckUtils]: 112: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,314 INFO L280 TraceCheckUtils]: 113: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,314 INFO L280 TraceCheckUtils]: 114: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,315 INFO L280 TraceCheckUtils]: 115: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !false; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,315 INFO L280 TraceCheckUtils]: 116: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,316 INFO L280 TraceCheckUtils]: 117: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,316 INFO L280 TraceCheckUtils]: 118: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,317 INFO L280 TraceCheckUtils]: 119: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,318 INFO L280 TraceCheckUtils]: 120: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,318 INFO L280 TraceCheckUtils]: 121: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,319 INFO L280 TraceCheckUtils]: 123: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,320 INFO L280 TraceCheckUtils]: 124: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,321 INFO L263 TraceCheckUtils]: 125: Hoare triple {16229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:17:21,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-10 23:17:21,321 INFO L280 TraceCheckUtils]: 127: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-10 23:17:21,321 INFO L280 TraceCheckUtils]: 128: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,322 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,323 INFO L280 TraceCheckUtils]: 130: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,324 INFO L280 TraceCheckUtils]: 132: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,324 INFO L280 TraceCheckUtils]: 133: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,325 INFO L280 TraceCheckUtils]: 134: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,326 INFO L280 TraceCheckUtils]: 135: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,326 INFO L280 TraceCheckUtils]: 136: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,327 INFO L280 TraceCheckUtils]: 137: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,328 INFO L263 TraceCheckUtils]: 138: Hoare triple {16229#(= 0 ~pumpRunning~0)} call stopSystem(); {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:17:21,328 INFO L280 TraceCheckUtils]: 139: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,329 INFO L280 TraceCheckUtils]: 140: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,330 INFO L280 TraceCheckUtils]: 141: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,330 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,331 INFO L263 TraceCheckUtils]: 143: Hoare triple {16229#(= 0 ~pumpRunning~0)} call timeShift(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,332 INFO L280 TraceCheckUtils]: 144: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,332 INFO L280 TraceCheckUtils]: 145: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,333 INFO L263 TraceCheckUtils]: 146: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,333 INFO L280 TraceCheckUtils]: 147: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,334 INFO L280 TraceCheckUtils]: 148: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,334 INFO L263 TraceCheckUtils]: 149: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret72 := isMethaneLevelCritical(); {16147#true} is VALID [2020-07-10 23:17:21,334 INFO L280 TraceCheckUtils]: 150: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-10 23:17:21,334 INFO L280 TraceCheckUtils]: 151: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-10 23:17:21,335 INFO L280 TraceCheckUtils]: 152: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-10 23:17:21,335 INFO L280 TraceCheckUtils]: 153: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 23:17:21,335 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,336 INFO L280 TraceCheckUtils]: 155: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,336 INFO L280 TraceCheckUtils]: 156: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,337 INFO L280 TraceCheckUtils]: 157: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,337 INFO L280 TraceCheckUtils]: 158: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,338 INFO L263 TraceCheckUtils]: 159: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {16147#true} is VALID [2020-07-10 23:17:21,338 INFO L280 TraceCheckUtils]: 160: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-10 23:17:21,338 INFO L280 TraceCheckUtils]: 161: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 23:17:21,339 INFO L280 TraceCheckUtils]: 162: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,339 INFO L280 TraceCheckUtils]: 163: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,340 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 23:17:21,341 INFO L280 TraceCheckUtils]: 165: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 23:17:21,342 INFO L280 TraceCheckUtils]: 166: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} ~tmp___0~3 := #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 23:17:21,342 INFO L280 TraceCheckUtils]: 167: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 23:17:21,343 INFO L280 TraceCheckUtils]: 168: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {16148#false} is VALID [2020-07-10 23:17:21,343 INFO L280 TraceCheckUtils]: 169: Hoare triple {16148#false} assume 0 != ~methAndRunningLastTime~0; {16148#false} is VALID [2020-07-10 23:17:21,343 INFO L263 TraceCheckUtils]: 170: Hoare triple {16148#false} call __automaton_fail(); {16148#false} is VALID [2020-07-10 23:17:21,343 INFO L280 TraceCheckUtils]: 171: Hoare triple {16148#false} assume !false; {16148#false} is VALID [2020-07-10 23:17:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:17:21,380 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1177432789] [2020-07-10 23:17:21,380 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:17:21,380 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:17:21,380 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871599990] [2020-07-10 23:17:21,381 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:17:21,381 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:17:21,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:17:21,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:21,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:17:21,557 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:17:21,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:17:21,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:17:21,557 INFO L87 Difference]: Start difference. First operand 887 states and 1017 transitions. Second operand 11 states. [2020-07-10 23:17:22,908 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:35,364 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:35,918 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:17:36,816 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:37,864 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:17:38,502 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:47,706 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:48,324 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:50,579 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:16,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:16,825 INFO L93 Difference]: Finished difference Result 2270 states and 2829 transitions. [2020-07-10 23:18:16,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:18:16,825 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:18:16,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:16,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-10 23:18:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-10 23:18:16,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 883 transitions. [2020-07-10 23:18:19,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:19,250 INFO L225 Difference]: With dead ends: 2270 [2020-07-10 23:18:19,250 INFO L226 Difference]: Without dead ends: 1498 [2020-07-10 23:18:19,253 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:18:19,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2020-07-10 23:18:47,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 1209. [2020-07-10 23:18:47,190 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:47,190 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1498 states. Second operand 1209 states. [2020-07-10 23:18:47,190 INFO L74 IsIncluded]: Start isIncluded. First operand 1498 states. Second operand 1209 states. [2020-07-10 23:18:47,191 INFO L87 Difference]: Start difference. First operand 1498 states. Second operand 1209 states. [2020-07-10 23:18:47,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:47,335 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-10 23:18:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-10 23:18:47,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:47,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:47,341 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1498 states. [2020-07-10 23:18:47,342 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1498 states. [2020-07-10 23:18:47,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:47,545 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-10 23:18:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-10 23:18:47,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:47,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:47,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:47,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-10 23:18:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1387 transitions. [2020-07-10 23:18:47,688 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1387 transitions. Word has length 172 [2020-07-10 23:18:47,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:47,689 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1387 transitions. [2020-07-10 23:18:47,689 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:18:47,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1387 transitions. [2020-07-10 23:18:55,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1387 edges. 1387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1387 transitions. [2020-07-10 23:18:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:18:55,312 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:55,312 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:18:55,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:18:55,313 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:55,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:55,313 INFO L82 PathProgramCache]: Analyzing trace with hash -153528691, now seen corresponding path program 1 times [2020-07-10 23:18:55,313 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:55,313 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [198231581] [2020-07-10 23:18:55,314 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,616 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-10 23:18:55,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-10 23:18:55,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-10 23:18:55,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-10 23:18:55,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-10 23:18:55,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-10 23:18:55,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-10 23:18:55,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-10 23:18:55,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-10 23:18:55,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-10 23:18:55,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-10 23:18:55,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-10 23:18:55,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-10 23:18:55,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-10 23:18:55,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-10 23:18:55,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-10 23:18:55,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-10 23:18:55,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-10 23:18:55,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-10 23:18:55,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-10 23:18:55,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-10 23:18:55,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-10 23:18:55,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-10 23:18:55,677 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-10 23:18:55,677 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-10 23:18:55,677 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-10 23:18:55,678 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-10 23:18:55,679 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-10 23:18:55,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-10 23:18:55,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-10 23:18:55,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-10 23:18:55,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-10 23:18:55,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-10 23:18:55,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-10 23:18:55,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-10 23:18:55,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-10 23:18:55,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-10 23:18:55,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-10 23:18:55,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-10 23:18:55,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-10 23:18:55,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-10 23:18:55,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-10 23:18:55,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-10 23:18:55,687 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-10 23:18:55,687 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-10 23:18:55,687 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-10 23:18:55,687 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-10 23:18:55,688 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-10 23:18:55,688 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-10 23:18:55,688 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-10 23:18:55,688 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-10 23:18:55,688 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-10 23:18:55,689 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-10 23:18:55,689 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-10 23:18:55,689 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-10 23:18:55,691 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-10 23:18:55,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,693 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-10 23:18:55,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-10 23:18:55,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,693 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-10 23:18:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-10 23:18:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-10 23:18:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-10 23:18:55,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-10 23:18:55,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-10 23:18:55,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-10 23:18:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-10 23:18:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,718 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-10 23:18:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-10 23:18:55,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-10 23:18:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,891 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 23:18:55,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 23:18:55,892 INFO L263 TraceCheckUtils]: 3: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 23:18:55,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,895 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:55,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 23:18:55,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,901 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,905 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 23:18:55,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 23:18:55,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:55,906 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 23:18:55,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 23:18:55,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 23:18:55,907 INFO L263 TraceCheckUtils]: 6: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 23:18:55,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,908 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:55,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 23:18:55,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,913 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 23:18:55,916 INFO L263 TraceCheckUtils]: 26: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,916 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 23:18:55,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,917 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 23:18:55,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 23:18:55,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,918 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 23:18:55,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:55,919 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 23:18:55,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 23:18:55,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 23:18:55,920 INFO L263 TraceCheckUtils]: 9: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 23:18:55,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:55,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 23:18:55,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,926 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 23:18:55,929 INFO L263 TraceCheckUtils]: 29: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,929 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 23:18:55,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,930 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 23:18:55,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,930 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 23:18:55,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-10 23:18:55,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 23:18:55,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,933 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L263 TraceCheckUtils]: 8: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 23:18:55,934 INFO L263 TraceCheckUtils]: 12: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,935 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:55,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 23:18:55,940 INFO L280 TraceCheckUtils]: 25: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,942 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:55,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:55,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 23:18:55,944 INFO L263 TraceCheckUtils]: 32: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,945 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,945 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 23:18:55,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,945 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 23:18:55,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,945 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 23:18:55,946 INFO L280 TraceCheckUtils]: 40: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:55,946 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-10 23:18:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-10 23:18:55,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-10 23:18:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-10 23:18:55,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:55,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-10 23:18:55,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-10 23:18:55,966 INFO L263 TraceCheckUtils]: 0: Hoare triple {26275#true} call ULTIMATE.init(); {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:55,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-10 23:18:55,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-10 23:18:55,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-10 23:18:55,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-10 23:18:55,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-10 23:18:55,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-10 23:18:55,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-10 23:18:55,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-10 23:18:55,969 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-10 23:18:55,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-10 23:18:55,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-10 23:18:55,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-10 23:18:55,972 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-10 23:18:55,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-10 23:18:55,975 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-10 23:18:55,976 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-10 23:18:55,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-10 23:18:55,978 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-10 23:18:55,978 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-10 23:18:55,978 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-10 23:18:55,978 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,979 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,980 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,980 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-10 23:18:55,980 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,980 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-10 23:18:55,980 INFO L280 TraceCheckUtils]: 79: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L263 TraceCheckUtils]: 81: Hoare triple {26275#true} call #t~ret75 := main(); {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 82: Hoare triple {26275#true} havoc ~retValue_acc~13; {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 83: Hoare triple {26275#true} havoc ~tmp~10; {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L263 TraceCheckUtils]: 84: Hoare triple {26275#true} call select_helpers(); {26275#true} is VALID [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 85: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L263 TraceCheckUtils]: 87: Hoare triple {26275#true} call select_features(); {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L280 TraceCheckUtils]: 88: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L263 TraceCheckUtils]: 90: Hoare triple {26275#true} call #t~ret74 := valid_product(); {26275#true} is VALID [2020-07-10 23:18:55,982 INFO L280 TraceCheckUtils]: 91: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L280 TraceCheckUtils]: 93: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L280 TraceCheckUtils]: 94: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L280 TraceCheckUtils]: 96: Hoare triple {26275#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,983 INFO L280 TraceCheckUtils]: 97: Hoare triple {26275#true} ~tmp~10 := #t~ret74; {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L280 TraceCheckUtils]: 98: Hoare triple {26275#true} havoc #t~ret74; {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L280 TraceCheckUtils]: 99: Hoare triple {26275#true} assume 0 != ~tmp~10; {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L263 TraceCheckUtils]: 100: Hoare triple {26275#true} call setup(); {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L280 TraceCheckUtils]: 101: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-10 23:18:55,984 INFO L263 TraceCheckUtils]: 103: Hoare triple {26275#true} call runTest(); {26275#true} is VALID [2020-07-10 23:18:55,985 INFO L263 TraceCheckUtils]: 104: Hoare triple {26275#true} call __utac_acc__Specification2_spec__1(); {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:55,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L263 TraceCheckUtils]: 108: Hoare triple {26275#true} call test(); {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {26275#true} havoc ~splverifierCounter~0; {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L280 TraceCheckUtils]: 110: Hoare triple {26275#true} havoc ~tmp~0; {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L280 TraceCheckUtils]: 111: Hoare triple {26275#true} havoc ~tmp___0~0; {26275#true} is VALID [2020-07-10 23:18:55,986 INFO L280 TraceCheckUtils]: 112: Hoare triple {26275#true} havoc ~tmp___1~0; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 113: Hoare triple {26275#true} havoc ~tmp___2~0; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 114: Hoare triple {26275#true} ~splverifierCounter~0 := 0; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 115: Hoare triple {26275#true} assume !false; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 116: Hoare triple {26275#true} assume ~splverifierCounter~0 < 4; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 117: Hoare triple {26275#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,987 INFO L280 TraceCheckUtils]: 118: Hoare triple {26275#true} ~tmp~0 := #t~nondet11; {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 119: Hoare triple {26275#true} havoc #t~nondet11; {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 120: Hoare triple {26275#true} assume !(0 != ~tmp~0); {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 121: Hoare triple {26275#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 122: Hoare triple {26275#true} ~tmp___0~0 := #t~nondet12; {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 123: Hoare triple {26275#true} havoc #t~nondet12; {26275#true} is VALID [2020-07-10 23:18:55,988 INFO L280 TraceCheckUtils]: 124: Hoare triple {26275#true} assume 0 != ~tmp___0~0; {26275#true} is VALID [2020-07-10 23:18:55,989 INFO L263 TraceCheckUtils]: 125: Hoare triple {26275#true} call changeMethaneLevel(); {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:55,989 INFO L280 TraceCheckUtils]: 126: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-10 23:18:55,989 INFO L280 TraceCheckUtils]: 127: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L280 TraceCheckUtils]: 128: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L280 TraceCheckUtils]: 130: Hoare triple {26275#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L280 TraceCheckUtils]: 131: Hoare triple {26275#true} ~tmp___2~0 := #t~nondet13; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L280 TraceCheckUtils]: 132: Hoare triple {26275#true} havoc #t~nondet13; {26275#true} is VALID [2020-07-10 23:18:55,990 INFO L280 TraceCheckUtils]: 133: Hoare triple {26275#true} assume 0 != ~tmp___2~0; {26275#true} is VALID [2020-07-10 23:18:55,991 INFO L263 TraceCheckUtils]: 134: Hoare triple {26275#true} call timeShift(); {26275#true} is VALID [2020-07-10 23:18:55,991 INFO L280 TraceCheckUtils]: 135: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,991 INFO L280 TraceCheckUtils]: 136: Hoare triple {26275#true} assume 0 != ~systemActive~0; {26275#true} is VALID [2020-07-10 23:18:55,992 INFO L263 TraceCheckUtils]: 137: Hoare triple {26275#true} call processEnvironment(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,992 INFO L280 TraceCheckUtils]: 138: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-10 23:18:55,992 INFO L280 TraceCheckUtils]: 139: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,992 INFO L263 TraceCheckUtils]: 140: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,993 INFO L280 TraceCheckUtils]: 141: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 23:18:55,993 INFO L280 TraceCheckUtils]: 142: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 23:18:55,993 INFO L263 TraceCheckUtils]: 143: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:55,994 INFO L280 TraceCheckUtils]: 144: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L280 TraceCheckUtils]: 145: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L263 TraceCheckUtils]: 146: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L280 TraceCheckUtils]: 147: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L280 TraceCheckUtils]: 148: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L280 TraceCheckUtils]: 149: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 23:18:55,994 INFO L263 TraceCheckUtils]: 150: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L280 TraceCheckUtils]: 151: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L280 TraceCheckUtils]: 152: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L280 TraceCheckUtils]: 153: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L280 TraceCheckUtils]: 154: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:55,995 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 23:18:55,996 INFO L280 TraceCheckUtils]: 157: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 23:18:55,996 INFO L280 TraceCheckUtils]: 158: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,996 INFO L280 TraceCheckUtils]: 159: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 23:18:55,996 INFO L280 TraceCheckUtils]: 160: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 23:18:55,997 INFO L280 TraceCheckUtils]: 161: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:55,997 INFO L280 TraceCheckUtils]: 162: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 23:18:55,998 INFO L280 TraceCheckUtils]: 163: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,998 INFO L280 TraceCheckUtils]: 164: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:55,999 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:56,000 INFO L280 TraceCheckUtils]: 166: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 23:18:56,000 INFO L280 TraceCheckUtils]: 167: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:56,001 INFO L280 TraceCheckUtils]: 168: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 23:18:56,001 INFO L280 TraceCheckUtils]: 169: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 23:18:56,001 INFO L263 TraceCheckUtils]: 170: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 171: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 172: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:56,002 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 174: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:56,002 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 176: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:56,003 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 23:18:56,003 INFO L280 TraceCheckUtils]: 178: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 23:18:56,003 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-10 23:18:56,003 INFO L263 TraceCheckUtils]: 180: Hoare triple {26276#false} call __utac_acc__Specification2_spec__2(); {26276#false} is VALID [2020-07-10 23:18:56,003 INFO L280 TraceCheckUtils]: 181: Hoare triple {26276#false} havoc ~tmp~9; {26276#false} is VALID [2020-07-10 23:18:56,004 INFO L280 TraceCheckUtils]: 182: Hoare triple {26276#false} havoc ~tmp___0~3; {26276#false} is VALID [2020-07-10 23:18:56,004 INFO L263 TraceCheckUtils]: 183: Hoare triple {26276#false} call #t~ret72 := isMethaneLevelCritical(); {26275#true} is VALID [2020-07-10 23:18:56,004 INFO L280 TraceCheckUtils]: 184: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-10 23:18:56,004 INFO L280 TraceCheckUtils]: 185: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-10 23:18:56,004 INFO L280 TraceCheckUtils]: 186: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-10 23:18:56,004 INFO L280 TraceCheckUtils]: 187: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:56,005 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-10 23:18:56,005 INFO L280 TraceCheckUtils]: 189: Hoare triple {26276#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {26276#false} is VALID [2020-07-10 23:18:56,005 INFO L280 TraceCheckUtils]: 190: Hoare triple {26276#false} ~tmp~9 := #t~ret72; {26276#false} is VALID [2020-07-10 23:18:56,005 INFO L280 TraceCheckUtils]: 191: Hoare triple {26276#false} havoc #t~ret72; {26276#false} is VALID [2020-07-10 23:18:56,005 INFO L280 TraceCheckUtils]: 192: Hoare triple {26276#false} assume 0 != ~tmp~9; {26276#false} is VALID [2020-07-10 23:18:56,006 INFO L263 TraceCheckUtils]: 193: Hoare triple {26276#false} call #t~ret73 := isPumpRunning(); {26275#true} is VALID [2020-07-10 23:18:56,006 INFO L280 TraceCheckUtils]: 194: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-10 23:18:56,006 INFO L280 TraceCheckUtils]: 195: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-10 23:18:56,006 INFO L280 TraceCheckUtils]: 196: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-10 23:18:56,006 INFO L280 TraceCheckUtils]: 197: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 23:18:56,007 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-10 23:18:56,007 INFO L280 TraceCheckUtils]: 199: Hoare triple {26276#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {26276#false} is VALID [2020-07-10 23:18:56,007 INFO L280 TraceCheckUtils]: 200: Hoare triple {26276#false} ~tmp___0~3 := #t~ret73; {26276#false} is VALID [2020-07-10 23:18:56,007 INFO L280 TraceCheckUtils]: 201: Hoare triple {26276#false} havoc #t~ret73; {26276#false} is VALID [2020-07-10 23:18:56,007 INFO L280 TraceCheckUtils]: 202: Hoare triple {26276#false} assume 0 != ~tmp___0~3; {26276#false} is VALID [2020-07-10 23:18:56,007 INFO L280 TraceCheckUtils]: 203: Hoare triple {26276#false} assume 0 != ~methAndRunningLastTime~0; {26276#false} is VALID [2020-07-10 23:18:56,008 INFO L263 TraceCheckUtils]: 204: Hoare triple {26276#false} call __automaton_fail(); {26276#false} is VALID [2020-07-10 23:18:56,008 INFO L280 TraceCheckUtils]: 205: Hoare triple {26276#false} assume !false; {26276#false} is VALID [2020-07-10 23:18:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:56,042 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [198231581] [2020-07-10 23:18:56,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:56,042 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:18:56,042 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409868490] [2020-07-10 23:18:56,043 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 23:18:56,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:56,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:18:56,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:56,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:18:56,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:56,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:18:56,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:18:56,263 INFO L87 Difference]: Start difference. First operand 1209 states and 1387 transitions. Second operand 11 states. [2020-07-10 23:19:08,300 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:19:09,001 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:19:09,621 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:19:10,581 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:11,515 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:12,172 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:52,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:52,828 INFO L93 Difference]: Finished difference Result 2734 states and 3350 transitions. [2020-07-10 23:19:52,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:19:52,828 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 23:19:52,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:19:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-10 23:19:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:19:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-10 23:19:52,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 726 transitions. [2020-07-10 23:19:54,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:54,799 INFO L225 Difference]: With dead ends: 2734 [2020-07-10 23:19:54,799 INFO L226 Difference]: Without dead ends: 1640 [2020-07-10 23:19:54,803 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:19:54,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2020-07-10 23:20:26,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1247. [2020-07-10 23:20:26,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:26,431 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1640 states. Second operand 1247 states. [2020-07-10 23:20:26,431 INFO L74 IsIncluded]: Start isIncluded. First operand 1640 states. Second operand 1247 states. [2020-07-10 23:20:26,431 INFO L87 Difference]: Start difference. First operand 1640 states. Second operand 1247 states. [2020-07-10 23:20:26,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:26,532 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-10 23:20:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-10 23:20:26,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:26,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:26,538 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1640 states. [2020-07-10 23:20:26,539 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1640 states. [2020-07-10 23:20:26,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:26,689 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-10 23:20:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-10 23:20:26,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:26,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:26,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:26,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-10 23:20:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1427 transitions. [2020-07-10 23:20:26,786 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1427 transitions. Word has length 206 [2020-07-10 23:20:26,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:26,786 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1427 transitions. [2020-07-10 23:20:26,786 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:20:26,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1427 transitions. [2020-07-10 23:20:34,734 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1427 edges. 1427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1427 transitions. [2020-07-10 23:20:34,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:20:34,740 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:34,740 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:34,740 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:20:34,740 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:34,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:34,741 INFO L82 PathProgramCache]: Analyzing trace with hash -215857427, now seen corresponding path program 1 times [2020-07-10 23:20:34,741 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:34,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1583524739] [2020-07-10 23:20:34,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,073 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-10 23:20:35,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-10 23:20:35,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-10 23:20:35,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-10 23:20:35,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-10 23:20:35,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-10 23:20:35,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-10 23:20:35,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-10 23:20:35,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-10 23:20:35,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-10 23:20:35,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-10 23:20:35,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-10 23:20:35,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-10 23:20:35,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-10 23:20:35,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-10 23:20:35,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-10 23:20:35,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-10 23:20:35,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-10 23:20:35,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-10 23:20:35,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-10 23:20:35,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-10 23:20:35,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-10 23:20:35,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-10 23:20:35,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-10 23:20:35,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-10 23:20:35,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-10 23:20:35,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-10 23:20:35,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-10 23:20:35,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-10 23:20:35,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-10 23:20:35,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-10 23:20:35,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-10 23:20:35,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-10 23:20:35,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-10 23:20:35,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-10 23:20:35,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-10 23:20:35,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-10 23:20:35,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-10 23:20:35,143 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,143 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-10 23:20:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-10 23:20:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-10 23:20:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-10 23:20:35,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:20:35,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:35,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:35,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-10 23:20:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,229 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-10 23:20:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-10 23:20:35,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-10 23:20:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,376 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 23:20:35,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 23:20:35,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 23:20:35,377 INFO L263 TraceCheckUtils]: 3: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 23:20:35,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,380 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 23:20:35,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 23:20:35,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 23:20:35,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 23:20:35,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,384 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 23:20:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 23:20:35,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 23:20:35,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 23:20:35,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 23:20:35,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 23:20:35,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 23:20:35,390 INFO L263 TraceCheckUtils]: 6: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 23:20:35,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,393 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 23:20:35,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 23:20:35,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 23:20:35,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 23:20:35,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,396 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 23:20:35,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 23:20:35,397 INFO L263 TraceCheckUtils]: 26: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,398 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 23:20:35,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,398 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 23:20:35,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 23:20:35,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,400 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 23:20:35,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,401 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 23:20:35,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 23:20:35,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 23:20:35,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 23:20:35,401 INFO L263 TraceCheckUtils]: 9: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 23:20:35,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,404 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 23:20:35,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 23:20:35,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 23:20:35,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 23:20:35,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,407 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 23:20:35,408 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 23:20:35,408 INFO L263 TraceCheckUtils]: 29: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,409 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 23:20:35,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,409 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 23:20:35,410 INFO L280 TraceCheckUtils]: 35: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,410 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 23:20:35,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-10 23:20:35,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 23:20:35,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,413 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 23:20:35,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,413 INFO L263 TraceCheckUtils]: 8: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 23:20:35,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 23:20:35,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 23:20:35,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 23:20:35,414 INFO L263 TraceCheckUtils]: 12: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 23:20:35,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,415 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,417 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,420 INFO L280 TraceCheckUtils]: 22: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 23:20:35,420 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 23:20:35,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 23:20:35,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 23:20:35,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,420 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 23:20:35,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 23:20:35,421 INFO L263 TraceCheckUtils]: 32: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,422 INFO L280 TraceCheckUtils]: 33: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,422 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 23:20:35,422 INFO L280 TraceCheckUtils]: 36: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,422 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 23:20:35,422 INFO L280 TraceCheckUtils]: 38: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,423 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 23:20:35,423 INFO L280 TraceCheckUtils]: 40: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,423 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-10 23:20:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-10 23:20:35,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-10 23:20:35,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-10 23:20:35,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-10 23:20:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:35,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-10 23:20:35,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-10 23:20:35,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-10 23:20:35,438 INFO L263 TraceCheckUtils]: 0: Hoare triple {37801#true} call ULTIMATE.init(); {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:35,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-10 23:20:35,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-10 23:20:35,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-10 23:20:35,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-10 23:20:35,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-10 23:20:35,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-10 23:20:35,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-10 23:20:35,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-10 23:20:35,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-10 23:20:35,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-10 23:20:35,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-10 23:20:35,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-10 23:20:35,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-10 23:20:35,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-10 23:20:35,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-10 23:20:35,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-10 23:20:35,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-10 23:20:35,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-10 23:20:35,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-10 23:20:35,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-10 23:20:35,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-10 23:20:35,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-10 23:20:35,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-10 23:20:35,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-10 23:20:35,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-10 23:20:35,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-10 23:20:35,445 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-10 23:20:35,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-10 23:20:35,446 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-10 23:20:35,447 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-10 23:20:35,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-10 23:20:35,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-10 23:20:35,448 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-10 23:20:35,448 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-10 23:20:35,448 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-10 23:20:35,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-10 23:20:35,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-10 23:20:35,451 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L280 TraceCheckUtils]: 79: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,453 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L263 TraceCheckUtils]: 81: Hoare triple {37801#true} call #t~ret75 := main(); {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L280 TraceCheckUtils]: 82: Hoare triple {37801#true} havoc ~retValue_acc~13; {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L280 TraceCheckUtils]: 83: Hoare triple {37801#true} havoc ~tmp~10; {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L263 TraceCheckUtils]: 84: Hoare triple {37801#true} call select_helpers(); {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L280 TraceCheckUtils]: 85: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,454 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-10 23:20:35,455 INFO L263 TraceCheckUtils]: 87: Hoare triple {37801#true} call select_features(); {37801#true} is VALID [2020-07-10 23:20:35,455 INFO L280 TraceCheckUtils]: 88: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,455 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-10 23:20:35,455 INFO L263 TraceCheckUtils]: 90: Hoare triple {37801#true} call #t~ret74 := valid_product(); {37801#true} is VALID [2020-07-10 23:20:35,455 INFO L280 TraceCheckUtils]: 91: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-10 23:20:35,459 INFO L280 TraceCheckUtils]: 92: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:20:35,459 INFO L280 TraceCheckUtils]: 93: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:35,460 INFO L280 TraceCheckUtils]: 94: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:35,461 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:35,462 INFO L280 TraceCheckUtils]: 96: Hoare triple {37892#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:35,462 INFO L280 TraceCheckUtils]: 97: Hoare triple {37892#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:20:35,463 INFO L280 TraceCheckUtils]: 98: Hoare triple {37893#(= 1 main_~tmp~10)} havoc #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:20:35,463 INFO L280 TraceCheckUtils]: 99: Hoare triple {37893#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {37801#true} is VALID [2020-07-10 23:20:35,463 INFO L263 TraceCheckUtils]: 100: Hoare triple {37801#true} call setup(); {37801#true} is VALID [2020-07-10 23:20:35,463 INFO L280 TraceCheckUtils]: 101: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,463 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-10 23:20:35,463 INFO L263 TraceCheckUtils]: 103: Hoare triple {37801#true} call runTest(); {37801#true} is VALID [2020-07-10 23:20:35,464 INFO L263 TraceCheckUtils]: 104: Hoare triple {37801#true} call __utac_acc__Specification2_spec__1(); {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:20:35,464 INFO L280 TraceCheckUtils]: 105: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,464 INFO L280 TraceCheckUtils]: 106: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L263 TraceCheckUtils]: 108: Hoare triple {37801#true} call test(); {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L280 TraceCheckUtils]: 109: Hoare triple {37801#true} havoc ~splverifierCounter~0; {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L280 TraceCheckUtils]: 110: Hoare triple {37801#true} havoc ~tmp~0; {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L280 TraceCheckUtils]: 111: Hoare triple {37801#true} havoc ~tmp___0~0; {37801#true} is VALID [2020-07-10 23:20:35,465 INFO L280 TraceCheckUtils]: 112: Hoare triple {37801#true} havoc ~tmp___1~0; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 113: Hoare triple {37801#true} havoc ~tmp___2~0; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 114: Hoare triple {37801#true} ~splverifierCounter~0 := 0; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 115: Hoare triple {37801#true} assume !false; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 116: Hoare triple {37801#true} assume ~splverifierCounter~0 < 4; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 117: Hoare triple {37801#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {37801#true} is VALID [2020-07-10 23:20:35,466 INFO L280 TraceCheckUtils]: 118: Hoare triple {37801#true} ~tmp~0 := #t~nondet11; {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 119: Hoare triple {37801#true} havoc #t~nondet11; {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 120: Hoare triple {37801#true} assume !(0 != ~tmp~0); {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 121: Hoare triple {37801#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 122: Hoare triple {37801#true} ~tmp___0~0 := #t~nondet12; {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 123: Hoare triple {37801#true} havoc #t~nondet12; {37801#true} is VALID [2020-07-10 23:20:35,467 INFO L280 TraceCheckUtils]: 124: Hoare triple {37801#true} assume 0 != ~tmp___0~0; {37801#true} is VALID [2020-07-10 23:20:35,468 INFO L263 TraceCheckUtils]: 125: Hoare triple {37801#true} call changeMethaneLevel(); {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:20:35,468 INFO L280 TraceCheckUtils]: 126: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-10 23:20:35,468 INFO L280 TraceCheckUtils]: 127: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L280 TraceCheckUtils]: 128: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L280 TraceCheckUtils]: 130: Hoare triple {37801#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L280 TraceCheckUtils]: 131: Hoare triple {37801#true} ~tmp___2~0 := #t~nondet13; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L280 TraceCheckUtils]: 132: Hoare triple {37801#true} havoc #t~nondet13; {37801#true} is VALID [2020-07-10 23:20:35,469 INFO L280 TraceCheckUtils]: 133: Hoare triple {37801#true} assume 0 != ~tmp___2~0; {37801#true} is VALID [2020-07-10 23:20:35,470 INFO L263 TraceCheckUtils]: 134: Hoare triple {37801#true} call timeShift(); {37801#true} is VALID [2020-07-10 23:20:35,470 INFO L280 TraceCheckUtils]: 135: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,470 INFO L280 TraceCheckUtils]: 136: Hoare triple {37801#true} assume 0 != ~systemActive~0; {37801#true} is VALID [2020-07-10 23:20:35,471 INFO L263 TraceCheckUtils]: 137: Hoare triple {37801#true} call processEnvironment(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,471 INFO L280 TraceCheckUtils]: 138: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-10 23:20:35,471 INFO L280 TraceCheckUtils]: 139: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,471 INFO L263 TraceCheckUtils]: 140: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,472 INFO L280 TraceCheckUtils]: 141: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 23:20:35,472 INFO L280 TraceCheckUtils]: 142: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 23:20:35,472 INFO L263 TraceCheckUtils]: 143: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,473 INFO L280 TraceCheckUtils]: 144: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 23:20:35,473 INFO L280 TraceCheckUtils]: 145: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,473 INFO L263 TraceCheckUtils]: 146: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 23:20:35,473 INFO L280 TraceCheckUtils]: 147: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 23:20:35,473 INFO L280 TraceCheckUtils]: 148: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 23:20:35,473 INFO L280 TraceCheckUtils]: 149: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 23:20:35,474 INFO L263 TraceCheckUtils]: 150: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 23:20:35,474 INFO L280 TraceCheckUtils]: 151: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 23:20:35,474 INFO L280 TraceCheckUtils]: 152: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 23:20:35,475 INFO L280 TraceCheckUtils]: 153: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 23:20:35,475 INFO L280 TraceCheckUtils]: 154: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,476 INFO L280 TraceCheckUtils]: 155: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:35,476 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,477 INFO L280 TraceCheckUtils]: 157: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:20:35,478 INFO L280 TraceCheckUtils]: 158: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,478 INFO L280 TraceCheckUtils]: 159: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:20:35,479 INFO L280 TraceCheckUtils]: 160: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 23:20:35,479 INFO L280 TraceCheckUtils]: 161: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 23:20:35,479 INFO L280 TraceCheckUtils]: 162: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 23:20:35,479 INFO L280 TraceCheckUtils]: 163: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 23:20:35,479 INFO L280 TraceCheckUtils]: 164: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,479 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 23:20:35,480 INFO L280 TraceCheckUtils]: 166: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,480 INFO L280 TraceCheckUtils]: 167: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,480 INFO L280 TraceCheckUtils]: 168: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 23:20:35,480 INFO L280 TraceCheckUtils]: 169: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 23:20:35,480 INFO L263 TraceCheckUtils]: 170: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:35,480 INFO L280 TraceCheckUtils]: 171: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 23:20:35,481 INFO L280 TraceCheckUtils]: 172: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,481 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 23:20:35,481 INFO L280 TraceCheckUtils]: 174: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,481 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 23:20:35,481 INFO L280 TraceCheckUtils]: 176: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,481 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L280 TraceCheckUtils]: 178: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L263 TraceCheckUtils]: 180: Hoare triple {37802#false} call __utac_acc__Specification2_spec__2(); {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L280 TraceCheckUtils]: 181: Hoare triple {37802#false} havoc ~tmp~9; {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L280 TraceCheckUtils]: 182: Hoare triple {37802#false} havoc ~tmp___0~3; {37802#false} is VALID [2020-07-10 23:20:35,482 INFO L263 TraceCheckUtils]: 183: Hoare triple {37802#false} call #t~ret72 := isMethaneLevelCritical(); {37801#true} is VALID [2020-07-10 23:20:35,483 INFO L280 TraceCheckUtils]: 184: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-10 23:20:35,483 INFO L280 TraceCheckUtils]: 185: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-10 23:20:35,483 INFO L280 TraceCheckUtils]: 186: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-10 23:20:35,483 INFO L280 TraceCheckUtils]: 187: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,483 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-10 23:20:35,483 INFO L280 TraceCheckUtils]: 189: Hoare triple {37802#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,484 INFO L280 TraceCheckUtils]: 190: Hoare triple {37802#false} ~tmp~9 := #t~ret72; {37802#false} is VALID [2020-07-10 23:20:35,484 INFO L280 TraceCheckUtils]: 191: Hoare triple {37802#false} havoc #t~ret72; {37802#false} is VALID [2020-07-10 23:20:35,484 INFO L280 TraceCheckUtils]: 192: Hoare triple {37802#false} assume 0 != ~tmp~9; {37802#false} is VALID [2020-07-10 23:20:35,484 INFO L263 TraceCheckUtils]: 193: Hoare triple {37802#false} call #t~ret73 := isPumpRunning(); {37801#true} is VALID [2020-07-10 23:20:35,484 INFO L280 TraceCheckUtils]: 194: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-10 23:20:35,484 INFO L280 TraceCheckUtils]: 195: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-10 23:20:35,485 INFO L280 TraceCheckUtils]: 196: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-10 23:20:35,485 INFO L280 TraceCheckUtils]: 197: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 23:20:35,485 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-10 23:20:35,485 INFO L280 TraceCheckUtils]: 199: Hoare triple {37802#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37802#false} is VALID [2020-07-10 23:20:35,485 INFO L280 TraceCheckUtils]: 200: Hoare triple {37802#false} ~tmp___0~3 := #t~ret73; {37802#false} is VALID [2020-07-10 23:20:35,485 INFO L280 TraceCheckUtils]: 201: Hoare triple {37802#false} havoc #t~ret73; {37802#false} is VALID [2020-07-10 23:20:35,486 INFO L280 TraceCheckUtils]: 202: Hoare triple {37802#false} assume 0 != ~tmp___0~3; {37802#false} is VALID [2020-07-10 23:20:35,486 INFO L280 TraceCheckUtils]: 203: Hoare triple {37802#false} assume 0 != ~methAndRunningLastTime~0; {37802#false} is VALID [2020-07-10 23:20:35,486 INFO L263 TraceCheckUtils]: 204: Hoare triple {37802#false} call __automaton_fail(); {37802#false} is VALID [2020-07-10 23:20:35,486 INFO L280 TraceCheckUtils]: 205: Hoare triple {37802#false} assume !false; {37802#false} is VALID [2020-07-10 23:20:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:20:35,525 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1583524739] [2020-07-10 23:20:35,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:35,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:20:35,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876298522] [2020-07-10 23:20:35,526 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 23:20:35,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:35,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:20:35,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:35,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:20:35,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:35,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:20:35,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:20:35,740 INFO L87 Difference]: Start difference. First operand 1247 states and 1427 transitions. Second operand 14 states. [2020-07-10 23:20:38,233 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:20:38,626 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:20:39,139 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:39,576 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:39,944 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:49,053 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:49,673 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:50,779 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:51,718 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:52,343 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:21:39,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:39,054 INFO L93 Difference]: Finished difference Result 2816 states and 3495 transitions. [2020-07-10 23:21:39,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:21:39,054 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 23:21:39,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:21:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-10 23:21:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:21:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-10 23:21:39,066 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 728 transitions. [2020-07-10 23:21:40,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:41,142 INFO L225 Difference]: With dead ends: 2816 [2020-07-10 23:21:41,142 INFO L226 Difference]: Without dead ends: 1684 [2020-07-10 23:21:41,146 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:21:41,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1684 states. [2020-07-10 23:22:11,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1684 to 1271. [2020-07-10 23:22:11,578 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:22:11,579 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1684 states. Second operand 1271 states. [2020-07-10 23:22:11,579 INFO L74 IsIncluded]: Start isIncluded. First operand 1684 states. Second operand 1271 states. [2020-07-10 23:22:11,579 INFO L87 Difference]: Start difference. First operand 1684 states. Second operand 1271 states. [2020-07-10 23:22:11,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:11,680 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-10 23:22:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-10 23:22:11,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:11,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:11,683 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1684 states. [2020-07-10 23:22:11,683 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1684 states. [2020-07-10 23:22:11,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:11,800 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-10 23:22:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-10 23:22:11,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:11,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:11,804 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:22:11,804 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:22:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-10 23:22:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1451 transitions. [2020-07-10 23:22:11,876 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1451 transitions. Word has length 206 [2020-07-10 23:22:11,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:22:11,877 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1451 transitions. [2020-07-10 23:22:11,877 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:22:11,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1451 transitions. [2020-07-10 23:22:20,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1451 edges. 1451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1451 transitions. [2020-07-10 23:22:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:22:20,222 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:22:20,222 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:22:20,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:22:20,223 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:22:20,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:22:20,223 INFO L82 PathProgramCache]: Analyzing trace with hash 1924048490, now seen corresponding path program 1 times [2020-07-10 23:22:20,223 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:22:20,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [196223698] [2020-07-10 23:22:20,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:22:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,577 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:22:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-10 23:22:20,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-10 23:22:20,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-10 23:22:20,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-10 23:22:20,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-10 23:22:20,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-10 23:22:20,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-10 23:22:20,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-10 23:22:20,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-10 23:22:20,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-10 23:22:20,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-10 23:22:20,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-10 23:22:20,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-10 23:22:20,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-10 23:22:20,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-10 23:22:20,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-10 23:22:20,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-10 23:22:20,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-10 23:22:20,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-10 23:22:20,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-10 23:22:20,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-10 23:22:20,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-10 23:22:20,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-10 23:22:20,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-10 23:22:20,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-10 23:22:20,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-10 23:22:20,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-10 23:22:20,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-10 23:22:20,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-10 23:22:20,666 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-10 23:22:20,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-10 23:22:20,666 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-10 23:22:20,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-10 23:22:20,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-10 23:22:20,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-10 23:22:20,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-10 23:22:20,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-10 23:22:20,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-10 23:22:20,668 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-10 23:22:20,668 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-10 23:22:20,668 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-10 23:22:20,668 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-10 23:22:20,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-10 23:22:20,670 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-10 23:22:20,671 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-10 23:22:20,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-10 23:22:20,671 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-10 23:22:20,671 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-10 23:22:20,672 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-10 23:22:20,672 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-10 23:22:20,672 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-10 23:22:20,672 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-10 23:22:20,673 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-10 23:22:20,673 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-10 23:22:20,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-10 23:22:20,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-10 23:22:20,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-10 23:22:20,674 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-10 23:22:20,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-10 23:22:20,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-10 23:22:20,675 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-10 23:22:20,676 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,677 INFO L280 TraceCheckUtils]: 72: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,682 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,690 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-10 23:22:20,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-10 23:22:20,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-10 23:22:20,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,700 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-10 23:22:20,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,719 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-10 23:22:20,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,736 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 23:22:20,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 23:22:20,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 23:22:20,839 INFO L263 TraceCheckUtils]: 3: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 23:22:20,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,842 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,847 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 23:22:20,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 23:22:20,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 23:22:20,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 23:22:20,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 23:22:20,853 INFO L263 TraceCheckUtils]: 6: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 23:22:20,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,856 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,861 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,862 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,864 INFO L263 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,865 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,866 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 23:22:20,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 23:22:20,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 23:22:20,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,869 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 23:22:20,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 23:22:20,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 23:22:20,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 23:22:20,870 INFO L263 TraceCheckUtils]: 9: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 23:22:20,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,874 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,874 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,879 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,881 INFO L263 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,882 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,883 INFO L280 TraceCheckUtils]: 33: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,883 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,885 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-10 23:22:20,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 23:22:20,887 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 23:22:20,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 23:22:20,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 23:22:20,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,888 INFO L263 TraceCheckUtils]: 8: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 23:22:20,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 23:22:20,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 23:22:20,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 23:22:20,889 INFO L263 TraceCheckUtils]: 12: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 23:22:20,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,895 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,895 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,896 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,899 INFO L263 TraceCheckUtils]: 32: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,899 INFO L280 TraceCheckUtils]: 33: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,900 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,901 INFO L280 TraceCheckUtils]: 36: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,901 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,902 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,904 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-10 23:22:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-10 23:22:20,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-10 23:22:20,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-10 23:22:20,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,908 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-10 23:22:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:20,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-10 23:22:20,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-10 23:22:20,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-10 23:22:20,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {49639#true} call ULTIMATE.init(); {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-10 23:22:20,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-10 23:22:20,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-10 23:22:20,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-10 23:22:20,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-10 23:22:20,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-10 23:22:20,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-10 23:22:20,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-10 23:22:20,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-10 23:22:20,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-10 23:22:20,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-10 23:22:20,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-10 23:22:20,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-10 23:22:20,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-10 23:22:20,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-10 23:22:20,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-10 23:22:20,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-10 23:22:20,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-10 23:22:20,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-10 23:22:20,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-10 23:22:20,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-10 23:22:20,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-10 23:22:20,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-10 23:22:20,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-10 23:22:20,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-10 23:22:20,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-10 23:22:20,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-10 23:22:20,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-10 23:22:20,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-10 23:22:20,925 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-10 23:22:20,926 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-10 23:22:20,926 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-10 23:22:20,926 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-10 23:22:20,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-10 23:22:20,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-10 23:22:20,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-10 23:22:20,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-10 23:22:20,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-10 23:22:20,927 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-10 23:22:20,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-10 23:22:20,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-10 23:22:20,929 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-10 23:22:20,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-10 23:22:20,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-10 23:22:20,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-10 23:22:20,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-10 23:22:20,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-10 23:22:20,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,932 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,933 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,934 INFO L280 TraceCheckUtils]: 79: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,935 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,935 INFO L263 TraceCheckUtils]: 81: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,937 INFO L280 TraceCheckUtils]: 83: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,937 INFO L263 TraceCheckUtils]: 84: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_helpers(); {49639#true} is VALID [2020-07-10 23:22:20,937 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,938 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,938 INFO L263 TraceCheckUtils]: 87: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_features(); {49639#true} is VALID [2020-07-10 23:22:20,938 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,939 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,939 INFO L263 TraceCheckUtils]: 90: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {49639#true} is VALID [2020-07-10 23:22:20,939 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-10 23:22:20,939 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-10 23:22:20,939 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-10 23:22:20,939 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,940 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,941 INFO L280 TraceCheckUtils]: 97: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,942 INFO L280 TraceCheckUtils]: 98: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,942 INFO L280 TraceCheckUtils]: 99: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,943 INFO L263 TraceCheckUtils]: 100: Hoare triple {49721#(= 1 ~waterLevel~0)} call setup(); {49639#true} is VALID [2020-07-10 23:22:20,943 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,943 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,944 INFO L263 TraceCheckUtils]: 103: Hoare triple {49721#(= 1 ~waterLevel~0)} call runTest(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,945 INFO L263 TraceCheckUtils]: 104: Hoare triple {49721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:20,945 INFO L280 TraceCheckUtils]: 105: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-10 23:22:20,945 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,946 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,946 INFO L263 TraceCheckUtils]: 108: Hoare triple {49721#(= 1 ~waterLevel~0)} call test(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,947 INFO L280 TraceCheckUtils]: 110: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,948 INFO L280 TraceCheckUtils]: 111: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,948 INFO L280 TraceCheckUtils]: 112: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,950 INFO L280 TraceCheckUtils]: 114: Hoare triple {49721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !false; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,951 INFO L280 TraceCheckUtils]: 116: Hoare triple {49721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,951 INFO L280 TraceCheckUtils]: 117: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,952 INFO L280 TraceCheckUtils]: 118: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,953 INFO L280 TraceCheckUtils]: 119: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,953 INFO L280 TraceCheckUtils]: 120: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,954 INFO L280 TraceCheckUtils]: 121: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,954 INFO L280 TraceCheckUtils]: 122: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,955 INFO L280 TraceCheckUtils]: 123: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,955 INFO L280 TraceCheckUtils]: 124: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,956 INFO L263 TraceCheckUtils]: 125: Hoare triple {49721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:22:20,956 INFO L280 TraceCheckUtils]: 126: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-10 23:22:20,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,957 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,957 INFO L280 TraceCheckUtils]: 130: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,958 INFO L280 TraceCheckUtils]: 131: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,958 INFO L280 TraceCheckUtils]: 132: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,959 INFO L280 TraceCheckUtils]: 133: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,960 INFO L263 TraceCheckUtils]: 134: Hoare triple {49721#(= 1 ~waterLevel~0)} call timeShift(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,960 INFO L280 TraceCheckUtils]: 135: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,961 INFO L280 TraceCheckUtils]: 136: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,961 INFO L263 TraceCheckUtils]: 137: Hoare triple {49721#(= 1 ~waterLevel~0)} call processEnvironment(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,961 INFO L280 TraceCheckUtils]: 138: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-10 23:22:20,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 23:22:20,962 INFO L263 TraceCheckUtils]: 140: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,962 INFO L280 TraceCheckUtils]: 141: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 23:22:20,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 23:22:20,963 INFO L263 TraceCheckUtils]: 143: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,963 INFO L280 TraceCheckUtils]: 144: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 23:22:20,963 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L263 TraceCheckUtils]: 146: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L263 TraceCheckUtils]: 150: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 23:22:20,964 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 23:22:20,965 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,966 INFO L280 TraceCheckUtils]: 153: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,966 INFO L280 TraceCheckUtils]: 154: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,967 INFO L280 TraceCheckUtils]: 155: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,967 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,968 INFO L280 TraceCheckUtils]: 157: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,969 INFO L280 TraceCheckUtils]: 158: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,969 INFO L280 TraceCheckUtils]: 159: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,970 INFO L280 TraceCheckUtils]: 160: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,970 INFO L280 TraceCheckUtils]: 161: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,971 INFO L280 TraceCheckUtils]: 162: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,971 INFO L280 TraceCheckUtils]: 163: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,972 INFO L280 TraceCheckUtils]: 164: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,973 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,973 INFO L280 TraceCheckUtils]: 166: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,974 INFO L280 TraceCheckUtils]: 167: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,975 INFO L280 TraceCheckUtils]: 169: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,976 INFO L263 TraceCheckUtils]: 170: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:20,976 INFO L280 TraceCheckUtils]: 171: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 23:22:20,976 INFO L280 TraceCheckUtils]: 172: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,977 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,977 INFO L280 TraceCheckUtils]: 174: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,978 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,978 INFO L280 TraceCheckUtils]: 176: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,979 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,979 INFO L280 TraceCheckUtils]: 178: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:20,980 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-10 23:22:20,980 INFO L263 TraceCheckUtils]: 180: Hoare triple {49640#false} call __utac_acc__Specification2_spec__2(); {49640#false} is VALID [2020-07-10 23:22:20,981 INFO L280 TraceCheckUtils]: 181: Hoare triple {49640#false} havoc ~tmp~9; {49640#false} is VALID [2020-07-10 23:22:20,981 INFO L280 TraceCheckUtils]: 182: Hoare triple {49640#false} havoc ~tmp___0~3; {49640#false} is VALID [2020-07-10 23:22:20,981 INFO L263 TraceCheckUtils]: 183: Hoare triple {49640#false} call #t~ret72 := isMethaneLevelCritical(); {49639#true} is VALID [2020-07-10 23:22:20,981 INFO L280 TraceCheckUtils]: 184: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-10 23:22:20,982 INFO L280 TraceCheckUtils]: 185: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-10 23:22:20,982 INFO L280 TraceCheckUtils]: 186: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-10 23:22:20,982 INFO L280 TraceCheckUtils]: 187: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,982 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-10 23:22:20,982 INFO L280 TraceCheckUtils]: 189: Hoare triple {49640#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {49640#false} is VALID [2020-07-10 23:22:20,983 INFO L280 TraceCheckUtils]: 190: Hoare triple {49640#false} ~tmp~9 := #t~ret72; {49640#false} is VALID [2020-07-10 23:22:20,983 INFO L280 TraceCheckUtils]: 191: Hoare triple {49640#false} havoc #t~ret72; {49640#false} is VALID [2020-07-10 23:22:20,983 INFO L280 TraceCheckUtils]: 192: Hoare triple {49640#false} assume 0 != ~tmp~9; {49640#false} is VALID [2020-07-10 23:22:20,983 INFO L263 TraceCheckUtils]: 193: Hoare triple {49640#false} call #t~ret73 := isPumpRunning(); {49639#true} is VALID [2020-07-10 23:22:20,984 INFO L280 TraceCheckUtils]: 194: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-10 23:22:20,984 INFO L280 TraceCheckUtils]: 195: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-10 23:22:20,984 INFO L280 TraceCheckUtils]: 196: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-10 23:22:20,984 INFO L280 TraceCheckUtils]: 197: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 23:22:20,985 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-10 23:22:20,985 INFO L280 TraceCheckUtils]: 199: Hoare triple {49640#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {49640#false} is VALID [2020-07-10 23:22:20,985 INFO L280 TraceCheckUtils]: 200: Hoare triple {49640#false} ~tmp___0~3 := #t~ret73; {49640#false} is VALID [2020-07-10 23:22:20,985 INFO L280 TraceCheckUtils]: 201: Hoare triple {49640#false} havoc #t~ret73; {49640#false} is VALID [2020-07-10 23:22:20,986 INFO L280 TraceCheckUtils]: 202: Hoare triple {49640#false} assume 0 != ~tmp___0~3; {49640#false} is VALID [2020-07-10 23:22:20,986 INFO L280 TraceCheckUtils]: 203: Hoare triple {49640#false} assume 0 != ~methAndRunningLastTime~0; {49640#false} is VALID [2020-07-10 23:22:20,986 INFO L263 TraceCheckUtils]: 204: Hoare triple {49640#false} call __automaton_fail(); {49640#false} is VALID [2020-07-10 23:22:20,986 INFO L280 TraceCheckUtils]: 205: Hoare triple {49640#false} assume !false; {49640#false} is VALID [2020-07-10 23:22:21,059 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 23:22:21,060 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [196223698] [2020-07-10 23:22:21,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:22:21,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:22:21,061 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575570192] [2020-07-10 23:22:21,062 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:22:21,063 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:22:21,063 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:22:21,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:21,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:22:21,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:22:21,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:22:21,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:22:21,306 INFO L87 Difference]: Start difference. First operand 1271 states and 1451 transitions. Second operand 8 states. [2020-07-10 23:22:22,462 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:22:25,870 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:23:54,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:23:54,312 INFO L93 Difference]: Finished difference Result 4207 states and 5250 transitions. [2020-07-10 23:23:54,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 23:23:54,312 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:23:54,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:23:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:23:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-10 23:23:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:23:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-10 23:23:54,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1085 transitions. [2020-07-10 23:23:57,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:23:57,912 INFO L225 Difference]: With dead ends: 4207 [2020-07-10 23:23:57,912 INFO L226 Difference]: Without dead ends: 3051 [2020-07-10 23:23:57,916 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:23:57,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3051 states. [2020-07-10 23:25:02,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3051 to 2479. [2020-07-10 23:25:02,008 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:25:02,009 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3051 states. Second operand 2479 states. [2020-07-10 23:25:02,009 INFO L74 IsIncluded]: Start isIncluded. First operand 3051 states. Second operand 2479 states. [2020-07-10 23:25:02,009 INFO L87 Difference]: Start difference. First operand 3051 states. Second operand 2479 states. [2020-07-10 23:25:02,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:02,314 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-10 23:25:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-10 23:25:02,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:02,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:02,320 INFO L74 IsIncluded]: Start isIncluded. First operand 2479 states. Second operand 3051 states. [2020-07-10 23:25:02,320 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3051 states. [2020-07-10 23:25:02,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:02,647 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-10 23:25:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-10 23:25:02,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:02,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:02,653 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:25:02,653 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:25:02,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-07-10 23:25:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 2861 transitions. [2020-07-10 23:25:02,953 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 2861 transitions. Word has length 206 [2020-07-10 23:25:02,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:25:02,954 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 2861 transitions. [2020-07-10 23:25:02,954 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:25:02,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2479 states and 2861 transitions. [2020-07-10 23:25:20,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2861 edges. 2861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2861 transitions. [2020-07-10 23:25:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-10 23:25:20,853 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:25:20,853 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:25:20,853 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:25:20,854 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:25:20,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:25:20,854 INFO L82 PathProgramCache]: Analyzing trace with hash -369911048, now seen corresponding path program 1 times [2020-07-10 23:25:20,854 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:25:20,854 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [400852957] [2020-07-10 23:25:20,854 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:25:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,245 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:25:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-10 23:25:21,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-10 23:25:21,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-10 23:25:21,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-10 23:25:21,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-10 23:25:21,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-10 23:25:21,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-10 23:25:21,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-10 23:25:21,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-10 23:25:21,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-10 23:25:21,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-10 23:25:21,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-10 23:25:21,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-10 23:25:21,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-10 23:25:21,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-10 23:25:21,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-10 23:25:21,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-10 23:25:21,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-10 23:25:21,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-10 23:25:21,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-10 23:25:21,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-10 23:25:21,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-10 23:25:21,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-10 23:25:21,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-10 23:25:21,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-10 23:25:21,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-10 23:25:21,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-10 23:25:21,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-10 23:25:21,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-10 23:25:21,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-10 23:25:21,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-10 23:25:21,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-10 23:25:21,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-10 23:25:21,322 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-10 23:25:21,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-10 23:25:21,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-10 23:25:21,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-10 23:25:21,325 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-10 23:25:21,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-10 23:25:21,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-10 23:25:21,326 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-10 23:25:21,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-10 23:25:21,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-10 23:25:21,327 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-10 23:25:21,327 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-10 23:25:21,327 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-10 23:25:21,328 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-10 23:25:21,328 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-10 23:25:21,328 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-10 23:25:21,328 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-10 23:25:21,329 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-10 23:25:21,329 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-10 23:25:21,329 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-10 23:25:21,330 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-10 23:25:21,330 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-10 23:25:21,330 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-10 23:25:21,331 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,331 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-10 23:25:21,332 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,332 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-10 23:25:21,333 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,333 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-10 23:25:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-10 23:25:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-10 23:25:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-10 23:25:21,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-10 23:25:21,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-10 23:25:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-10 23:25:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,390 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-10 23:25:21,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-10 23:25:21,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-10 23:25:21,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,475 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 23:25:21,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,476 INFO L263 TraceCheckUtils]: 3: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 23:25:21,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,478 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 23:25:21,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 23:25:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 23:25:21,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 23:25:21,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L263 TraceCheckUtils]: 6: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,487 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 23:25:21,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,489 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 23:25:21,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,490 INFO L263 TraceCheckUtils]: 26: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,491 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 23:25:21,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,491 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 23:25:21,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 23:25:21,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 23:25:21,493 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,493 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 23:25:21,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 23:25:21,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,494 INFO L263 TraceCheckUtils]: 9: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 23:25:21,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,495 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,496 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,497 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 23:25:21,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,497 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,498 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,498 INFO L263 TraceCheckUtils]: 29: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,499 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 23:25:21,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,499 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 23:25:21,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,500 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 23:25:21,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-10 23:25:21,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 23:25:21,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 23:25:21,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 23:25:21,503 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,503 INFO L263 TraceCheckUtils]: 8: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 23:25:21,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L263 TraceCheckUtils]: 12: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,506 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 23:25:21,507 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,507 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,507 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,507 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,508 INFO L263 TraceCheckUtils]: 32: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,508 INFO L280 TraceCheckUtils]: 33: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,508 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,508 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 23:25:21,509 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,509 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 23:25:21,509 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,509 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 23:25:21,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,510 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-10 23:25:21,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-10 23:25:21,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-10 23:25:21,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:21,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-10 23:25:21,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-10 23:25:21,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,527 INFO L263 TraceCheckUtils]: 0: Hoare triple {69412#true} call ULTIMATE.init(); {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:25:21,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-10 23:25:21,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-10 23:25:21,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-10 23:25:21,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-10 23:25:21,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-10 23:25:21,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-10 23:25:21,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-10 23:25:21,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-10 23:25:21,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-10 23:25:21,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-10 23:25:21,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-10 23:25:21,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-10 23:25:21,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-10 23:25:21,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-10 23:25:21,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-10 23:25:21,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-10 23:25:21,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-10 23:25:21,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-10 23:25:21,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-10 23:25:21,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-10 23:25:21,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-10 23:25:21,533 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-10 23:25:21,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-10 23:25:21,535 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-10 23:25:21,536 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-10 23:25:21,537 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-10 23:25:21,538 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-10 23:25:21,539 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-10 23:25:21,540 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-10 23:25:21,540 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-10 23:25:21,540 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-10 23:25:21,540 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,540 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-10 23:25:21,541 INFO L280 TraceCheckUtils]: 79: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L263 TraceCheckUtils]: 81: Hoare triple {69412#true} call #t~ret75 := main(); {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L280 TraceCheckUtils]: 82: Hoare triple {69412#true} havoc ~retValue_acc~13; {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L280 TraceCheckUtils]: 83: Hoare triple {69412#true} havoc ~tmp~10; {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L263 TraceCheckUtils]: 84: Hoare triple {69412#true} call select_helpers(); {69412#true} is VALID [2020-07-10 23:25:21,542 INFO L280 TraceCheckUtils]: 85: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L263 TraceCheckUtils]: 87: Hoare triple {69412#true} call select_features(); {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L280 TraceCheckUtils]: 88: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L263 TraceCheckUtils]: 90: Hoare triple {69412#true} call #t~ret74 := valid_product(); {69412#true} is VALID [2020-07-10 23:25:21,543 INFO L280 TraceCheckUtils]: 91: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 92: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 93: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 94: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 96: Hoare triple {69412#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 97: Hoare triple {69412#true} ~tmp~10 := #t~ret74; {69412#true} is VALID [2020-07-10 23:25:21,544 INFO L280 TraceCheckUtils]: 98: Hoare triple {69412#true} havoc #t~ret74; {69412#true} is VALID [2020-07-10 23:25:21,545 INFO L280 TraceCheckUtils]: 99: Hoare triple {69412#true} assume 0 != ~tmp~10; {69412#true} is VALID [2020-07-10 23:25:21,545 INFO L263 TraceCheckUtils]: 100: Hoare triple {69412#true} call setup(); {69412#true} is VALID [2020-07-10 23:25:21,545 INFO L280 TraceCheckUtils]: 101: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,545 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-10 23:25:21,545 INFO L263 TraceCheckUtils]: 103: Hoare triple {69412#true} call runTest(); {69412#true} is VALID [2020-07-10 23:25:21,546 INFO L263 TraceCheckUtils]: 104: Hoare triple {69412#true} call __utac_acc__Specification2_spec__1(); {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:25:21,547 INFO L280 TraceCheckUtils]: 105: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,547 INFO L280 TraceCheckUtils]: 106: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,548 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,548 INFO L263 TraceCheckUtils]: 108: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call test(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,549 INFO L280 TraceCheckUtils]: 109: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,550 INFO L280 TraceCheckUtils]: 110: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,550 INFO L280 TraceCheckUtils]: 111: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,551 INFO L280 TraceCheckUtils]: 112: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,551 INFO L280 TraceCheckUtils]: 113: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,552 INFO L280 TraceCheckUtils]: 114: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,552 INFO L280 TraceCheckUtils]: 115: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !false; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,553 INFO L280 TraceCheckUtils]: 116: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,553 INFO L280 TraceCheckUtils]: 117: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,554 INFO L280 TraceCheckUtils]: 118: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,554 INFO L280 TraceCheckUtils]: 119: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,555 INFO L280 TraceCheckUtils]: 120: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,556 INFO L263 TraceCheckUtils]: 121: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:25:21,556 INFO L280 TraceCheckUtils]: 122: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-10 23:25:21,556 INFO L280 TraceCheckUtils]: 123: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-10 23:25:21,556 INFO L280 TraceCheckUtils]: 124: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,557 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,558 INFO L280 TraceCheckUtils]: 126: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,558 INFO L280 TraceCheckUtils]: 127: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,559 INFO L280 TraceCheckUtils]: 128: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,559 INFO L280 TraceCheckUtils]: 129: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,560 INFO L263 TraceCheckUtils]: 130: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:25:21,560 INFO L280 TraceCheckUtils]: 131: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-10 23:25:21,560 INFO L280 TraceCheckUtils]: 132: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,560 INFO L280 TraceCheckUtils]: 133: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,561 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,562 INFO L280 TraceCheckUtils]: 135: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,563 INFO L280 TraceCheckUtils]: 136: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,564 INFO L280 TraceCheckUtils]: 137: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,564 INFO L280 TraceCheckUtils]: 138: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,565 INFO L263 TraceCheckUtils]: 139: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,565 INFO L280 TraceCheckUtils]: 140: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,566 INFO L280 TraceCheckUtils]: 141: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,566 INFO L263 TraceCheckUtils]: 142: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,566 INFO L280 TraceCheckUtils]: 143: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-10 23:25:21,567 INFO L280 TraceCheckUtils]: 144: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 23:25:21,567 INFO L263 TraceCheckUtils]: 145: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,567 INFO L280 TraceCheckUtils]: 146: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 23:25:21,568 INFO L280 TraceCheckUtils]: 147: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 23:25:21,568 INFO L263 TraceCheckUtils]: 148: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,569 INFO L280 TraceCheckUtils]: 149: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,569 INFO L280 TraceCheckUtils]: 150: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,569 INFO L263 TraceCheckUtils]: 151: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 23:25:21,569 INFO L280 TraceCheckUtils]: 152: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,569 INFO L280 TraceCheckUtils]: 153: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 23:25:21,569 INFO L280 TraceCheckUtils]: 154: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,570 INFO L263 TraceCheckUtils]: 155: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 23:25:21,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,570 INFO L280 TraceCheckUtils]: 157: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 23:25:21,570 INFO L280 TraceCheckUtils]: 158: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 23:25:21,570 INFO L280 TraceCheckUtils]: 159: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L280 TraceCheckUtils]: 160: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L280 TraceCheckUtils]: 162: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L280 TraceCheckUtils]: 163: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L280 TraceCheckUtils]: 164: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 23:25:21,571 INFO L280 TraceCheckUtils]: 165: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 23:25:21,572 INFO L280 TraceCheckUtils]: 166: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 23:25:21,572 INFO L280 TraceCheckUtils]: 167: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 23:25:21,572 INFO L280 TraceCheckUtils]: 168: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 23:25:21,572 INFO L280 TraceCheckUtils]: 169: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,572 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 23:25:21,573 INFO L280 TraceCheckUtils]: 171: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 23:25:21,573 INFO L280 TraceCheckUtils]: 172: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,573 INFO L280 TraceCheckUtils]: 173: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 23:25:21,573 INFO L280 TraceCheckUtils]: 174: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 23:25:21,574 INFO L263 TraceCheckUtils]: 175: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:21,574 INFO L280 TraceCheckUtils]: 176: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 23:25:21,574 INFO L280 TraceCheckUtils]: 177: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,574 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 23:25:21,575 INFO L280 TraceCheckUtils]: 179: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,575 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 23:25:21,575 INFO L280 TraceCheckUtils]: 181: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,575 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 23:25:21,575 INFO L280 TraceCheckUtils]: 183: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,576 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,577 INFO L263 TraceCheckUtils]: 185: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,578 INFO L280 TraceCheckUtils]: 186: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,578 INFO L280 TraceCheckUtils]: 187: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,578 INFO L263 TraceCheckUtils]: 188: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret72 := isMethaneLevelCritical(); {69412#true} is VALID [2020-07-10 23:25:21,578 INFO L280 TraceCheckUtils]: 189: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-10 23:25:21,579 INFO L280 TraceCheckUtils]: 190: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-10 23:25:21,579 INFO L280 TraceCheckUtils]: 191: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-10 23:25:21,579 INFO L280 TraceCheckUtils]: 192: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,580 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,580 INFO L280 TraceCheckUtils]: 194: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,581 INFO L280 TraceCheckUtils]: 195: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,581 INFO L280 TraceCheckUtils]: 196: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,582 INFO L280 TraceCheckUtils]: 197: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,582 INFO L263 TraceCheckUtils]: 198: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret73 := isPumpRunning(); {69412#true} is VALID [2020-07-10 23:25:21,582 INFO L280 TraceCheckUtils]: 199: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-10 23:25:21,582 INFO L280 TraceCheckUtils]: 200: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-10 23:25:21,583 INFO L280 TraceCheckUtils]: 201: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-10 23:25:21,583 INFO L280 TraceCheckUtils]: 202: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 23:25:21,583 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,584 INFO L280 TraceCheckUtils]: 204: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,584 INFO L280 TraceCheckUtils]: 205: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,585 INFO L280 TraceCheckUtils]: 206: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,585 INFO L280 TraceCheckUtils]: 207: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:21,586 INFO L280 TraceCheckUtils]: 208: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {69413#false} is VALID [2020-07-10 23:25:21,586 INFO L263 TraceCheckUtils]: 209: Hoare triple {69413#false} call __automaton_fail(); {69413#false} is VALID [2020-07-10 23:25:21,586 INFO L280 TraceCheckUtils]: 210: Hoare triple {69413#false} assume !false; {69413#false} is VALID [2020-07-10 23:25:21,623 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 23:25:21,623 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [400852957] [2020-07-10 23:25:21,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:25:21,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:25:21,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051178550] [2020-07-10 23:25:21,625 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 23:25:21,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:25:21,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:25:21,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:21,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:25:21,840 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:25:21,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:25:21,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:25:21,840 INFO L87 Difference]: Start difference. First operand 2479 states and 2861 transitions. Second operand 8 states. [2020-07-10 23:25:22,952 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189