/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_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:02:28,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:02:28,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:02:28,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:02:28,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:02:28,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:02:28,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:02:28,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:02:28,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:02:28,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:02:28,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:02:28,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:02:28,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:02:28,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:02:28,147 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:02:28,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:02:28,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:02:28,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:02:28,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:02:28,156 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:02:28,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:02:28,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:02:28,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:02:28,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:02:28,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:02:28,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:02:28,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:02:28,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:02:28,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:02:28,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:02:28,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:02:28,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:02:28,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:02:28,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:02:28,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:02:28,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:02:28,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:02:28,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:02:28,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:02:28,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:02:28,179 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:02:28,180 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 23:02:28,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:02:28,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:02:28,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:02:28,202 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:02:28,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:02:28,204 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:02:28,204 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:02:28,204 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:02:28,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:02:28,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:02:28,206 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:02:28,206 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:02:28,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:02:28,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:28,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:02:28,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:02:28,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:02:28,207 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 23:02:28,469 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:02:28,482 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:02:28,487 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:02:28,488 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:02:28,488 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:02:28,489 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-10 23:02:28,545 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f908fd3bb/753e130cd8914c5f91a271763ce8ee28/FLAGc56a152e3 [2020-07-10 23:02:29,086 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:02:29,087 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-10 23:02:29,100 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f908fd3bb/753e130cd8914c5f91a271763ce8ee28/FLAGc56a152e3 [2020-07-10 23:02:29,372 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f908fd3bb/753e130cd8914c5f91a271763ce8ee28 [2020-07-10 23:02:29,381 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:02:29,383 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:02:29,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:29,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:02:29,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:02:29,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:29" (1/1) ... [2020-07-10 23:02:29,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f9e45c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:29, skipping insertion in model container [2020-07-10 23:02:29,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:29" (1/1) ... [2020-07-10 23:02:29,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:02:29,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:02:29,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:29,970 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:02:30,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:30,178 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:02:30,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30 WrapperNode [2020-07-10 23:02:30,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:30,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:02:30,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:02:30,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:02:30,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... [2020-07-10 23:02:30,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:02:30,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:02:30,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:02:30,289 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:02:30,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:02:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:02:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:02:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:02:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:02:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:02:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:02:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:02:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:02:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:02:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:02:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:02:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:02:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:02:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:02:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:02:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:02:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:02:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:02:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:02:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:02:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:02:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:02:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:02:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:02:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:02:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:02:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:02:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:02:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:02:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:02:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:02:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:02:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:02:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:02:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:02:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:02:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:02:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:02:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:02:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:02:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:02:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:02:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:02:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:02:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:02:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:02:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:02:32,119 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:02:32,120 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:02:32,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:32 BoogieIcfgContainer [2020-07-10 23:02:32,129 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:02:32,130 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:02:32,131 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:02:32,135 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:02:32,136 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:02:29" (1/3) ... [2020-07-10 23:02:32,136 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658c572d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:32, skipping insertion in model container [2020-07-10 23:02:32,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:30" (2/3) ... [2020-07-10 23:02:32,137 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658c572d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:32, skipping insertion in model container [2020-07-10 23:02:32,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:32" (3/3) ... [2020-07-10 23:02:32,140 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39.cil.c [2020-07-10 23:02:32,150 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:02:32,160 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:02:32,174 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:02:32,199 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:02:32,200 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:02:32,200 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:02:32,200 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:02:32,201 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:02:32,201 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:02:32,201 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:02:32,201 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:02:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-10 23:02:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:02:32,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:32,268 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 23:02:32,268 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:32,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:32,275 INFO L82 PathProgramCache]: Analyzing trace with hash 1902377435, now seen corresponding path program 1 times [2020-07-10 23:02:32,283 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:32,283 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [126638494] [2020-07-10 23:02:32,284 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,135 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-10 23:02:33,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-10 23:02:33,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-10 23:02:33,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-10 23:02:33,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-10 23:02:33,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-10 23:02:33,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-10 23:02:33,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-10 23:02:33,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-10 23:02:33,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-10 23:02:33,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-10 23:02:33,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-10 23:02:33,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-10 23:02:33,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-10 23:02:33,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-10 23:02:33,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-10 23:02:33,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-10 23:02:33,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-10 23:02:33,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-10 23:02:33,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-10 23:02:33,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-10 23:02:33,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-10 23:02:33,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-10 23:02:33,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-10 23:02:33,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-10 23:02:33,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-10 23:02:33,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-10 23:02:33,251 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-10 23:02:33,251 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-10 23:02:33,251 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-10 23:02:33,252 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-10 23:02:33,252 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-10 23:02:33,252 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-10 23:02:33,253 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-10 23:02:33,253 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-10 23:02:33,253 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-10 23:02:33,254 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-10 23:02:33,254 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-10 23:02:33,254 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-10 23:02:33,255 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-10 23:02:33,255 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-10 23:02:33,255 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-10 23:02:33,256 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-10 23:02:33,256 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-10 23:02:33,256 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-10 23:02:33,257 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-10 23:02:33,257 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-10 23:02:33,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-10 23:02:33,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-10 23:02:33,258 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-10 23:02:33,258 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-10 23:02:33,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-10 23:02:33,259 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-10 23:02:33,259 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-10 23:02:33,259 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-10 23:02:33,260 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-10 23:02:33,260 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-10 23:02:33,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-10 23:02:33,261 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-10 23:02:33,261 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-10 23:02:33,261 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-10 23:02:33,262 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-10 23:02:33,262 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-10 23:02:33,262 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-10 23:02:33,263 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-10 23:02:33,263 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-10 23:02:33,263 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-10 23:02:33,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-10 23:02:33,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-10 23:02:33,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-10 23:02:33,264 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-10 23:02:33,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-10 23:02:33,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-10 23:02:33,266 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,266 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,266 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-10 23:02:33,267 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-10 23:02:33,267 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,267 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-10 23:02:33,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,301 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-10 23:02:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-10 23:02:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-10 23:02:33,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-10 23:02:33,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-10 23:02:33,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-10 23:02:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-10 23:02:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,325 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-10 23:02:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-10 23:02:33,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-10 23:02:33,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-10 23:02:33,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-10 23:02:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:33,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-10 23:02:33,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-10 23:02:33,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-10 23:02:33,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-10 23:02:33,341 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:02:33,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-10 23:02:33,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-10 23:02:33,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-10 23:02:33,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-10 23:02:33,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-10 23:02:33,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-10 23:02:33,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-10 23:02:33,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-10 23:02:33,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-10 23:02:33,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-10 23:02:33,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-10 23:02:33,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-10 23:02:33,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-10 23:02:33,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-10 23:02:33,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-10 23:02:33,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-10 23:02:33,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-10 23:02:33,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-10 23:02:33,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-10 23:02:33,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-10 23:02:33,347 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-10 23:02:33,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-10 23:02:33,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-10 23:02:33,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-10 23:02:33,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-10 23:02:33,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-10 23:02:33,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-10 23:02:33,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-10 23:02:33,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-10 23:02:33,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-10 23:02:33,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-10 23:02:33,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-10 23:02:33,350 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-10 23:02:33,350 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-10 23:02:33,351 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-10 23:02:33,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-10 23:02:33,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-10 23:02:33,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-10 23:02:33,352 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-10 23:02:33,352 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-10 23:02:33,352 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-10 23:02:33,353 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-10 23:02:33,353 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-10 23:02:33,353 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-10 23:02:33,353 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-10 23:02:33,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-10 23:02:33,354 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-10 23:02:33,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-10 23:02:33,355 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-10 23:02:33,355 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-10 23:02:33,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-10 23:02:33,355 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-10 23:02:33,356 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-10 23:02:33,356 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-10 23:02:33,356 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-10 23:02:33,357 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-10 23:02:33,357 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-10 23:02:33,357 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-10 23:02:33,357 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-10 23:02:33,358 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-10 23:02:33,358 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-10 23:02:33,358 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-10 23:02:33,358 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-10 23:02:33,359 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-10 23:02:33,359 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-10 23:02:33,359 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-10 23:02:33,359 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-10 23:02:33,360 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-10 23:02:33,360 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-10 23:02:33,360 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-10 23:02:33,361 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-10 23:02:33,361 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-10 23:02:33,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-10 23:02:33,362 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,362 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-10 23:02:33,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-10 23:02:33,363 INFO L280 TraceCheckUtils]: 79: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,363 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-10 23:02:33,363 INFO L263 TraceCheckUtils]: 81: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-10 23:02:33,364 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-10 23:02:33,364 INFO L280 TraceCheckUtils]: 83: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-10 23:02:33,364 INFO L263 TraceCheckUtils]: 84: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-10 23:02:33,364 INFO L280 TraceCheckUtils]: 85: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,365 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-10 23:02:33,365 INFO L263 TraceCheckUtils]: 87: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-10 23:02:33,365 INFO L280 TraceCheckUtils]: 88: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,365 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-10 23:02:33,366 INFO L263 TraceCheckUtils]: 90: Hoare triple {319#true} call #t~ret10 := valid_product(); {319#true} is VALID [2020-07-10 23:02:33,366 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-10 23:02:33,366 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-10 23:02:33,367 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-10 23:02:33,367 INFO L280 TraceCheckUtils]: 94: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,367 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-10 23:02:33,367 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {319#true} is VALID [2020-07-10 23:02:33,368 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} ~tmp~0 := #t~ret10; {319#true} is VALID [2020-07-10 23:02:33,368 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} havoc #t~ret10; {319#true} is VALID [2020-07-10 23:02:33,368 INFO L280 TraceCheckUtils]: 99: Hoare triple {319#true} assume 0 != ~tmp~0; {319#true} is VALID [2020-07-10 23:02:33,368 INFO L263 TraceCheckUtils]: 100: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-10 23:02:33,369 INFO L280 TraceCheckUtils]: 101: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,369 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-10 23:02:33,369 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-10 23:02:33,370 INFO L263 TraceCheckUtils]: 104: Hoare triple {319#true} call __utac_acc__Specification2_spec__1(); {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:33,370 INFO L280 TraceCheckUtils]: 105: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,371 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-10 23:02:33,371 INFO L263 TraceCheckUtils]: 108: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-10 23:02:33,372 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-10 23:02:33,372 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} havoc ~tmp~2; {319#true} is VALID [2020-07-10 23:02:33,372 INFO L280 TraceCheckUtils]: 111: Hoare triple {319#true} havoc ~tmp___0~1; {319#true} is VALID [2020-07-10 23:02:33,372 INFO L280 TraceCheckUtils]: 112: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-10 23:02:33,373 INFO L280 TraceCheckUtils]: 113: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-10 23:02:33,373 INFO L280 TraceCheckUtils]: 114: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-10 23:02:33,374 INFO L280 TraceCheckUtils]: 115: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-10 23:02:33,374 INFO L263 TraceCheckUtils]: 116: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-10 23:02:33,374 INFO L280 TraceCheckUtils]: 117: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-10 23:02:33,375 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-10 23:02:33,375 INFO L263 TraceCheckUtils]: 119: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-10 23:02:33,375 INFO L280 TraceCheckUtils]: 120: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-10 23:02:33,375 INFO L280 TraceCheckUtils]: 121: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-10 23:02:33,376 INFO L263 TraceCheckUtils]: 122: Hoare triple {320#false} call __utac_acc__Specification2_spec__2(); {320#false} is VALID [2020-07-10 23:02:33,376 INFO L280 TraceCheckUtils]: 123: Hoare triple {320#false} havoc ~tmp~1; {320#false} is VALID [2020-07-10 23:02:33,376 INFO L280 TraceCheckUtils]: 124: Hoare triple {320#false} havoc ~tmp___0~0; {320#false} is VALID [2020-07-10 23:02:33,376 INFO L263 TraceCheckUtils]: 125: Hoare triple {320#false} call #t~ret11 := isMethaneLevelCritical(); {319#true} is VALID [2020-07-10 23:02:33,377 INFO L280 TraceCheckUtils]: 126: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-10 23:02:33,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-10 23:02:33,377 INFO L280 TraceCheckUtils]: 128: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-10 23:02:33,378 INFO L280 TraceCheckUtils]: 129: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,378 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-10 23:02:33,378 INFO L280 TraceCheckUtils]: 131: Hoare triple {320#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {320#false} is VALID [2020-07-10 23:02:33,378 INFO L280 TraceCheckUtils]: 132: Hoare triple {320#false} ~tmp~1 := #t~ret11; {320#false} is VALID [2020-07-10 23:02:33,379 INFO L280 TraceCheckUtils]: 133: Hoare triple {320#false} havoc #t~ret11; {320#false} is VALID [2020-07-10 23:02:33,379 INFO L280 TraceCheckUtils]: 134: Hoare triple {320#false} assume 0 != ~tmp~1; {320#false} is VALID [2020-07-10 23:02:33,379 INFO L263 TraceCheckUtils]: 135: Hoare triple {320#false} call #t~ret12 := isPumpRunning(); {319#true} is VALID [2020-07-10 23:02:33,379 INFO L280 TraceCheckUtils]: 136: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-10 23:02:33,380 INFO L280 TraceCheckUtils]: 137: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-10 23:02:33,380 INFO L280 TraceCheckUtils]: 138: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-10 23:02:33,380 INFO L280 TraceCheckUtils]: 139: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 23:02:33,380 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-10 23:02:33,381 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {320#false} is VALID [2020-07-10 23:02:33,381 INFO L280 TraceCheckUtils]: 142: Hoare triple {320#false} ~tmp___0~0 := #t~ret12; {320#false} is VALID [2020-07-10 23:02:33,381 INFO L280 TraceCheckUtils]: 143: Hoare triple {320#false} havoc #t~ret12; {320#false} is VALID [2020-07-10 23:02:33,382 INFO L280 TraceCheckUtils]: 144: Hoare triple {320#false} assume 0 != ~tmp___0~0; {320#false} is VALID [2020-07-10 23:02:33,382 INFO L280 TraceCheckUtils]: 145: Hoare triple {320#false} assume 0 != ~methAndRunningLastTime~0; {320#false} is VALID [2020-07-10 23:02:33,382 INFO L263 TraceCheckUtils]: 146: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-10 23:02:33,382 INFO L280 TraceCheckUtils]: 147: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-10 23:02:33,405 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 23:02:33,406 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [126638494] [2020-07-10 23:02:33,408 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:33,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:02:33,409 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823567196] [2020-07-10 23:02:33,415 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:33,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:33,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:02:33,594 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 23:02:33,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:02:33,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:33,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:02:33,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:33,607 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 4 states. [2020-07-10 23:02:42,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:42,115 INFO L93 Difference]: Finished difference Result 495 states and 590 transitions. [2020-07-10 23:02:42,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:02:42,125 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:42,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-10 23:02:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-10 23:02:42,171 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 590 transitions. [2020-07-10 23:02:43,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:43,821 INFO L225 Difference]: With dead ends: 495 [2020-07-10 23:02:43,821 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 23:02:43,827 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 23:02:43,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 23:02:47,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 265. [2020-07-10 23:02:47,692 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:47,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 265 states. [2020-07-10 23:02:47,693 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 265 states. [2020-07-10 23:02:47,693 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 265 states. [2020-07-10 23:02:47,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:47,729 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-10 23:02:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-10 23:02:47,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:47,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:47,733 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 315 states. [2020-07-10 23:02:47,733 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 315 states. [2020-07-10 23:02:47,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:47,774 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-10 23:02:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-10 23:02:47,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:47,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:47,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:47,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-10 23:02:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 290 transitions. [2020-07-10 23:02:47,803 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 290 transitions. Word has length 148 [2020-07-10 23:02:47,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:47,803 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 290 transitions. [2020-07-10 23:02:47,804 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:47,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 290 transitions. [2020-07-10 23:02:48,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2020-07-10 23:02:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:48,819 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:48,819 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 23:02:48,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:48,820 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:48,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:48,820 INFO L82 PathProgramCache]: Analyzing trace with hash -1928979698, now seen corresponding path program 1 times [2020-07-10 23:02:48,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:48,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2130635248] [2020-07-10 23:02:48,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,279 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-10 23:02:49,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-10 23:02:49,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-10 23:02:49,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-10 23:02:49,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-10 23:02:49,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-10 23:02:49,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-10 23:02:49,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-10 23:02:49,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-10 23:02:49,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-10 23:02:49,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-10 23:02:49,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-10 23:02:49,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-10 23:02:49,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-10 23:02:49,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-10 23:02:49,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-10 23:02:49,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-10 23:02:49,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-10 23:02:49,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-10 23:02:49,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-10 23:02:49,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-10 23:02:49,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-10 23:02:49,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-10 23:02:49,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-10 23:02:49,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-10 23:02:49,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-10 23:02:49,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-10 23:02:49,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-10 23:02:49,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-10 23:02:49,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-10 23:02:49,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-10 23:02:49,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-10 23:02:49,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-10 23:02:49,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-10 23:02:49,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-10 23:02:49,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-10 23:02:49,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-10 23:02:49,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-10 23:02:49,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-10 23:02:49,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-10 23:02:49,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-10 23:02:49,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-10 23:02:49,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-10 23:02:49,384 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-10 23:02:49,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-10 23:02:49,385 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-10 23:02:49,385 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-10 23:02:49,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-10 23:02:49,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-10 23:02:49,386 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-10 23:02:49,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-10 23:02:49,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-10 23:02:49,386 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-10 23:02:49,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-10 23:02:49,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-10 23:02:49,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-10 23:02:49,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-10 23:02:49,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-10 23:02:49,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-10 23:02:49,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-10 23:02:49,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-10 23:02:49,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-10 23:02:49,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-10 23:02:49,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-10 23:02:49,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-10 23:02:49,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-10 23:02:49,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-10 23:02:49,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-10 23:02:49,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-10 23:02:49,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-10 23:02:49,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-10 23:02:49,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-10 23:02:49,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-10 23:02:49,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,394 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-10 23:02:49,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-10 23:02:49,395 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,395 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-10 23:02:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,406 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-10 23:02:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,409 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-10 23:02:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-10 23:02:49,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-10 23:02:49,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-10 23:02:49,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-10 23:02:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-10 23:02:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-10 23:02:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-10 23:02:49,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-10 23:02:49,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-10 23:02:49,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-10 23:02:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:49,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-10 23:02:49,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-10 23:02:49,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-10 23:02:49,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-10 23:02:49,456 INFO L263 TraceCheckUtils]: 0: Hoare triple {2579#true} call ULTIMATE.init(); {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:02:49,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-10 23:02:49,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-10 23:02:49,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-10 23:02:49,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-10 23:02:49,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-10 23:02:49,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-10 23:02:49,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-10 23:02:49,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-10 23:02:49,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-10 23:02:49,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-10 23:02:49,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-10 23:02:49,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-10 23:02:49,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-10 23:02:49,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-10 23:02:49,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-10 23:02:49,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-10 23:02:49,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-10 23:02:49,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-10 23:02:49,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-10 23:02:49,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-10 23:02:49,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-10 23:02:49,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-10 23:02:49,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-10 23:02:49,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-10 23:02:49,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-10 23:02:49,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-10 23:02:49,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-10 23:02:49,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-10 23:02:49,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-10 23:02:49,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-10 23:02:49,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-10 23:02:49,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-10 23:02:49,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-10 23:02:49,473 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-10 23:02:49,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-10 23:02:49,474 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-10 23:02:49,474 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-10 23:02:49,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-10 23:02:49,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-10 23:02:49,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-10 23:02:49,475 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-10 23:02:49,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-10 23:02:49,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-10 23:02:49,476 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-10 23:02:49,476 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-10 23:02:49,477 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-10 23:02:49,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-10 23:02:49,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-10 23:02:49,477 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-10 23:02:49,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-10 23:02:49,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-10 23:02:49,478 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-10 23:02:49,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-10 23:02:49,478 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-10 23:02:49,479 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-10 23:02:49,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-10 23:02:49,479 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-10 23:02:49,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-10 23:02:49,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-10 23:02:49,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-10 23:02:49,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-10 23:02:49,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-10 23:02:49,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-10 23:02:49,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-10 23:02:49,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-10 23:02:49,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-10 23:02:49,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-10 23:02:49,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-10 23:02:49,483 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-10 23:02:49,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-10 23:02:49,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-10 23:02:49,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-10 23:02:49,483 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-10 23:02:49,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,484 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-10 23:02:49,484 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-10 23:02:49,485 INFO L280 TraceCheckUtils]: 79: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,485 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-10 23:02:49,485 INFO L263 TraceCheckUtils]: 81: Hoare triple {2579#true} call #t~ret73 := main(); {2579#true} is VALID [2020-07-10 23:02:49,485 INFO L280 TraceCheckUtils]: 82: Hoare triple {2579#true} havoc ~retValue_acc~3; {2579#true} is VALID [2020-07-10 23:02:49,486 INFO L280 TraceCheckUtils]: 83: Hoare triple {2579#true} havoc ~tmp~0; {2579#true} is VALID [2020-07-10 23:02:49,486 INFO L263 TraceCheckUtils]: 84: Hoare triple {2579#true} call select_helpers(); {2579#true} is VALID [2020-07-10 23:02:49,486 INFO L280 TraceCheckUtils]: 85: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,486 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-10 23:02:49,487 INFO L263 TraceCheckUtils]: 87: Hoare triple {2579#true} call select_features(); {2579#true} is VALID [2020-07-10 23:02:49,487 INFO L280 TraceCheckUtils]: 88: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,487 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-10 23:02:49,487 INFO L263 TraceCheckUtils]: 90: Hoare triple {2579#true} call #t~ret10 := valid_product(); {2579#true} is VALID [2020-07-10 23:02:49,487 INFO L280 TraceCheckUtils]: 91: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-10 23:02:49,488 INFO L280 TraceCheckUtils]: 92: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-10 23:02:49,488 INFO L280 TraceCheckUtils]: 93: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-10 23:02:49,488 INFO L280 TraceCheckUtils]: 94: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,488 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-10 23:02:49,488 INFO L280 TraceCheckUtils]: 96: Hoare triple {2579#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2579#true} is VALID [2020-07-10 23:02:49,489 INFO L280 TraceCheckUtils]: 97: Hoare triple {2579#true} ~tmp~0 := #t~ret10; {2579#true} is VALID [2020-07-10 23:02:49,489 INFO L280 TraceCheckUtils]: 98: Hoare triple {2579#true} havoc #t~ret10; {2579#true} is VALID [2020-07-10 23:02:49,489 INFO L280 TraceCheckUtils]: 99: Hoare triple {2579#true} assume 0 != ~tmp~0; {2579#true} is VALID [2020-07-10 23:02:49,489 INFO L263 TraceCheckUtils]: 100: Hoare triple {2579#true} call setup(); {2579#true} is VALID [2020-07-10 23:02:49,490 INFO L280 TraceCheckUtils]: 101: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,490 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-10 23:02:49,491 INFO L263 TraceCheckUtils]: 103: Hoare triple {2579#true} call runTest(); {2579#true} is VALID [2020-07-10 23:02:49,493 INFO L263 TraceCheckUtils]: 104: Hoare triple {2579#true} call __utac_acc__Specification2_spec__1(); {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:49,493 INFO L280 TraceCheckUtils]: 105: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 23:02:49,493 INFO L280 TraceCheckUtils]: 106: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L263 TraceCheckUtils]: 108: Hoare triple {2579#true} call test(); {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L280 TraceCheckUtils]: 109: Hoare triple {2579#true} havoc ~splverifierCounter~0; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L280 TraceCheckUtils]: 110: Hoare triple {2579#true} havoc ~tmp~2; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L280 TraceCheckUtils]: 111: Hoare triple {2579#true} havoc ~tmp___0~1; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L280 TraceCheckUtils]: 112: Hoare triple {2579#true} havoc ~tmp___1~0; {2579#true} is VALID [2020-07-10 23:02:49,494 INFO L280 TraceCheckUtils]: 113: Hoare triple {2579#true} havoc ~tmp___2~0; {2579#true} is VALID [2020-07-10 23:02:49,495 INFO L280 TraceCheckUtils]: 114: Hoare triple {2579#true} ~splverifierCounter~0 := 0; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:49,495 INFO L280 TraceCheckUtils]: 115: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !false; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:49,496 INFO L280 TraceCheckUtils]: 116: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2580#false} is VALID [2020-07-10 23:02:49,496 INFO L263 TraceCheckUtils]: 117: Hoare triple {2580#false} call cleanup(); {2580#false} is VALID [2020-07-10 23:02:49,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {2580#false} havoc ~i~0; {2580#false} is VALID [2020-07-10 23:02:49,496 INFO L280 TraceCheckUtils]: 119: Hoare triple {2580#false} havoc ~__cil_tmp2~0; {2580#false} is VALID [2020-07-10 23:02:49,496 INFO L263 TraceCheckUtils]: 120: Hoare triple {2580#false} call timeShift(); {2580#false} is VALID [2020-07-10 23:02:49,496 INFO L280 TraceCheckUtils]: 121: Hoare triple {2580#false} assume !(0 != ~pumpRunning~0); {2580#false} is VALID [2020-07-10 23:02:49,497 INFO L280 TraceCheckUtils]: 122: Hoare triple {2580#false} assume !(0 != ~systemActive~0); {2580#false} is VALID [2020-07-10 23:02:49,497 INFO L263 TraceCheckUtils]: 123: Hoare triple {2580#false} call __utac_acc__Specification2_spec__2(); {2580#false} is VALID [2020-07-10 23:02:49,497 INFO L280 TraceCheckUtils]: 124: Hoare triple {2580#false} havoc ~tmp~1; {2580#false} is VALID [2020-07-10 23:02:49,497 INFO L280 TraceCheckUtils]: 125: Hoare triple {2580#false} havoc ~tmp___0~0; {2580#false} is VALID [2020-07-10 23:02:49,497 INFO L263 TraceCheckUtils]: 126: Hoare triple {2580#false} call #t~ret11 := isMethaneLevelCritical(); {2579#true} is VALID [2020-07-10 23:02:49,497 INFO L280 TraceCheckUtils]: 127: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 128: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 129: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 130: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,498 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 132: Hoare triple {2580#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2580#false} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 133: Hoare triple {2580#false} ~tmp~1 := #t~ret11; {2580#false} is VALID [2020-07-10 23:02:49,498 INFO L280 TraceCheckUtils]: 134: Hoare triple {2580#false} havoc #t~ret11; {2580#false} is VALID [2020-07-10 23:02:49,499 INFO L280 TraceCheckUtils]: 135: Hoare triple {2580#false} assume 0 != ~tmp~1; {2580#false} is VALID [2020-07-10 23:02:49,499 INFO L263 TraceCheckUtils]: 136: Hoare triple {2580#false} call #t~ret12 := isPumpRunning(); {2579#true} is VALID [2020-07-10 23:02:49,499 INFO L280 TraceCheckUtils]: 137: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-10 23:02:49,499 INFO L280 TraceCheckUtils]: 138: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-10 23:02:49,500 INFO L280 TraceCheckUtils]: 139: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-10 23:02:49,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 23:02:49,501 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-10 23:02:49,502 INFO L280 TraceCheckUtils]: 142: Hoare triple {2580#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2580#false} is VALID [2020-07-10 23:02:49,502 INFO L280 TraceCheckUtils]: 143: Hoare triple {2580#false} ~tmp___0~0 := #t~ret12; {2580#false} is VALID [2020-07-10 23:02:49,502 INFO L280 TraceCheckUtils]: 144: Hoare triple {2580#false} havoc #t~ret12; {2580#false} is VALID [2020-07-10 23:02:49,503 INFO L280 TraceCheckUtils]: 145: Hoare triple {2580#false} assume 0 != ~tmp___0~0; {2580#false} is VALID [2020-07-10 23:02:49,503 INFO L280 TraceCheckUtils]: 146: Hoare triple {2580#false} assume 0 != ~methAndRunningLastTime~0; {2580#false} is VALID [2020-07-10 23:02:49,503 INFO L263 TraceCheckUtils]: 147: Hoare triple {2580#false} call __automaton_fail(); {2580#false} is VALID [2020-07-10 23:02:49,503 INFO L280 TraceCheckUtils]: 148: Hoare triple {2580#false} assume !false; {2580#false} is VALID [2020-07-10 23:02:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:49,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2130635248] [2020-07-10 23:02:49,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:49,535 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:49,535 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238328575] [2020-07-10 23:02:49,539 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:49,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:49,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:49,709 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 23:02:49,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:49,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:49,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:49,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:49,710 INFO L87 Difference]: Start difference. First operand 265 states and 290 transitions. Second operand 5 states. [2020-07-10 23:02:51,871 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:02:58,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:58,869 INFO L93 Difference]: Finished difference Result 418 states and 477 transitions. [2020-07-10 23:02:58,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:02:58,869 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:58,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-10 23:02:58,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-10 23:02:58,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 477 transitions. [2020-07-10 23:03:00,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:00,188 INFO L225 Difference]: With dead ends: 418 [2020-07-10 23:03:00,188 INFO L226 Difference]: Without dead ends: 304 [2020-07-10 23:03:00,192 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 23:03:00,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-10 23:03:04,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 255. [2020-07-10 23:03:04,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:04,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 255 states. [2020-07-10 23:03:04,405 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 255 states. [2020-07-10 23:03:04,406 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 255 states. [2020-07-10 23:03:04,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:04,420 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-10 23:03:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-10 23:03:04,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:04,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:04,422 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 304 states. [2020-07-10 23:03:04,422 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 304 states. [2020-07-10 23:03:04,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:04,436 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-10 23:03:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-10 23:03:04,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:04,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:04,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:04,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-10 23:03:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 277 transitions. [2020-07-10 23:03:04,448 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 277 transitions. Word has length 149 [2020-07-10 23:03:04,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:04,448 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 277 transitions. [2020-07-10 23:03:04,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:03:04,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 277 transitions. [2020-07-10 23:03:05,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:05,517 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 277 transitions. [2020-07-10 23:03:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:03:05,520 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:05,520 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 23:03:05,520 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:03:05,520 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:05,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:05,521 INFO L82 PathProgramCache]: Analyzing trace with hash -748125120, now seen corresponding path program 1 times [2020-07-10 23:03:05,521 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:05,522 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1334633937] [2020-07-10 23:03:05,522 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:05,951 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-10 23:03:06,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-10 23:03:06,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-10 23:03:06,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-10 23:03:06,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-10 23:03:06,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-10 23:03:06,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-10 23:03:06,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-10 23:03:06,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-10 23:03:06,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-10 23:03:06,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-10 23:03:06,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-10 23:03:06,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-10 23:03:06,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-10 23:03:06,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-10 23:03:06,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-10 23:03:06,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-10 23:03:06,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-10 23:03:06,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-10 23:03:06,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-10 23:03:06,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-10 23:03:06,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-10 23:03:06,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-10 23:03:06,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-10 23:03:06,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-10 23:03:06,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-10 23:03:06,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-10 23:03:06,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-10 23:03:06,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-10 23:03:06,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-10 23:03:06,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-10 23:03:06,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-10 23:03:06,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-10 23:03:06,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-10 23:03:06,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-10 23:03:06,085 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-10 23:03:06,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-10 23:03:06,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-10 23:03:06,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-10 23:03:06,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-10 23:03:06,086 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-10 23:03:06,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-10 23:03:06,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-10 23:03:06,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-10 23:03:06,090 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-10 23:03:06,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-10 23:03:06,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-10 23:03:06,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-10 23:03:06,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-10 23:03:06,091 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-10 23:03:06,091 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-10 23:03:06,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-10 23:03:06,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-10 23:03:06,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-10 23:03:06,092 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-10 23:03:06,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-10 23:03:06,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-10 23:03:06,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-10 23:03:06,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-10 23:03:06,094 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-10 23:03:06,094 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-10 23:03:06,095 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-10 23:03:06,095 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-10 23:03:06,095 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-10 23:03:06,095 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-10 23:03:06,095 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-10 23:03:06,096 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-10 23:03:06,096 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-10 23:03:06,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,096 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,100 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,100 INFO L280 TraceCheckUtils]: 77: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,101 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,101 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,115 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-10 23:03:06,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:03:06,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:06,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:06,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 23:03:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-10 23:03:06,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-10 23:03:06,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-10 23:03:06,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-10 23:03:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:06,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-10 23:03:06,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-10 23:03:06,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-10 23:03:06,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-10 23:03:06,233 INFO L263 TraceCheckUtils]: 0: Hoare triple {4648#true} call ULTIMATE.init(); {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:06,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-10 23:03:06,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-10 23:03:06,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-10 23:03:06,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-10 23:03:06,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-10 23:03:06,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-10 23:03:06,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-10 23:03:06,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-10 23:03:06,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-10 23:03:06,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-10 23:03:06,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-10 23:03:06,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-10 23:03:06,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-10 23:03:06,237 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-10 23:03:06,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-10 23:03:06,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-10 23:03:06,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-10 23:03:06,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-10 23:03:06,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-10 23:03:06,242 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-10 23:03:06,242 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-10 23:03:06,242 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-10 23:03:06,243 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-10 23:03:06,243 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-10 23:03:06,243 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-10 23:03:06,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-10 23:03:06,243 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-10 23:03:06,244 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-10 23:03:06,245 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-10 23:03:06,245 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-10 23:03:06,245 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-10 23:03:06,245 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-10 23:03:06,246 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-10 23:03:06,247 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-10 23:03:06,248 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-10 23:03:06,249 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-10 23:03:06,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-10 23:03:06,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-10 23:03:06,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,255 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,257 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,257 INFO L280 TraceCheckUtils]: 79: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,260 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,261 INFO L263 TraceCheckUtils]: 81: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,261 INFO L280 TraceCheckUtils]: 82: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,262 INFO L280 TraceCheckUtils]: 83: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~tmp~0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,262 INFO L263 TraceCheckUtils]: 84: Hoare triple {4730#(= 1 ~systemActive~0)} call select_helpers(); {4648#true} is VALID [2020-07-10 23:03:06,262 INFO L280 TraceCheckUtils]: 85: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,263 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,263 INFO L263 TraceCheckUtils]: 87: Hoare triple {4730#(= 1 ~systemActive~0)} call select_features(); {4648#true} is VALID [2020-07-10 23:03:06,263 INFO L280 TraceCheckUtils]: 88: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,263 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:06,264 INFO L263 TraceCheckUtils]: 90: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret10 := valid_product(); {4648#true} is VALID [2020-07-10 23:03:06,264 INFO L280 TraceCheckUtils]: 91: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-10 23:03:06,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:03:06,265 INFO L280 TraceCheckUtils]: 93: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:06,266 INFO L280 TraceCheckUtils]: 94: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:06,267 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 23:03:06,267 INFO L280 TraceCheckUtils]: 96: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 23:03:06,268 INFO L280 TraceCheckUtils]: 97: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} ~tmp~0 := #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:03:06,268 INFO L280 TraceCheckUtils]: 98: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:03:06,269 INFO L280 TraceCheckUtils]: 99: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,269 INFO L263 TraceCheckUtils]: 100: Hoare triple {4742#(not (= 0 ~systemActive~0))} call setup(); {4648#true} is VALID [2020-07-10 23:03:06,269 INFO L280 TraceCheckUtils]: 101: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,285 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,286 INFO L263 TraceCheckUtils]: 103: Hoare triple {4742#(not (= 0 ~systemActive~0))} call runTest(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,287 INFO L263 TraceCheckUtils]: 104: Hoare triple {4742#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:06,287 INFO L280 TraceCheckUtils]: 105: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 23:03:06,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,288 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,289 INFO L263 TraceCheckUtils]: 108: Hoare triple {4742#(not (= 0 ~systemActive~0))} call test(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,290 INFO L280 TraceCheckUtils]: 109: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,290 INFO L280 TraceCheckUtils]: 110: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,291 INFO L280 TraceCheckUtils]: 111: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,291 INFO L280 TraceCheckUtils]: 112: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,292 INFO L280 TraceCheckUtils]: 113: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,292 INFO L280 TraceCheckUtils]: 114: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,292 INFO L280 TraceCheckUtils]: 115: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !false; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,293 INFO L280 TraceCheckUtils]: 116: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,293 INFO L280 TraceCheckUtils]: 117: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,294 INFO L280 TraceCheckUtils]: 118: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,294 INFO L280 TraceCheckUtils]: 119: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,295 INFO L280 TraceCheckUtils]: 120: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,296 INFO L280 TraceCheckUtils]: 122: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,296 INFO L280 TraceCheckUtils]: 123: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,297 INFO L280 TraceCheckUtils]: 124: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,297 INFO L280 TraceCheckUtils]: 125: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,298 INFO L280 TraceCheckUtils]: 126: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,298 INFO L280 TraceCheckUtils]: 127: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,299 INFO L280 TraceCheckUtils]: 128: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,299 INFO L263 TraceCheckUtils]: 129: Hoare triple {4742#(not (= 0 ~systemActive~0))} call timeShift(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,300 INFO L280 TraceCheckUtils]: 130: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:06,300 INFO L280 TraceCheckUtils]: 131: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4649#false} is VALID [2020-07-10 23:03:06,300 INFO L263 TraceCheckUtils]: 132: Hoare triple {4649#false} call __utac_acc__Specification2_spec__2(); {4649#false} is VALID [2020-07-10 23:03:06,301 INFO L280 TraceCheckUtils]: 133: Hoare triple {4649#false} havoc ~tmp~1; {4649#false} is VALID [2020-07-10 23:03:06,301 INFO L280 TraceCheckUtils]: 134: Hoare triple {4649#false} havoc ~tmp___0~0; {4649#false} is VALID [2020-07-10 23:03:06,301 INFO L263 TraceCheckUtils]: 135: Hoare triple {4649#false} call #t~ret11 := isMethaneLevelCritical(); {4648#true} is VALID [2020-07-10 23:03:06,301 INFO L280 TraceCheckUtils]: 136: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-10 23:03:06,301 INFO L280 TraceCheckUtils]: 137: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-10 23:03:06,302 INFO L280 TraceCheckUtils]: 138: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-10 23:03:06,302 INFO L280 TraceCheckUtils]: 139: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,302 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-10 23:03:06,302 INFO L280 TraceCheckUtils]: 141: Hoare triple {4649#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4649#false} is VALID [2020-07-10 23:03:06,303 INFO L280 TraceCheckUtils]: 142: Hoare triple {4649#false} ~tmp~1 := #t~ret11; {4649#false} is VALID [2020-07-10 23:03:06,303 INFO L280 TraceCheckUtils]: 143: Hoare triple {4649#false} havoc #t~ret11; {4649#false} is VALID [2020-07-10 23:03:06,303 INFO L280 TraceCheckUtils]: 144: Hoare triple {4649#false} assume 0 != ~tmp~1; {4649#false} is VALID [2020-07-10 23:03:06,303 INFO L263 TraceCheckUtils]: 145: Hoare triple {4649#false} call #t~ret12 := isPumpRunning(); {4648#true} is VALID [2020-07-10 23:03:06,304 INFO L280 TraceCheckUtils]: 146: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-10 23:03:06,304 INFO L280 TraceCheckUtils]: 147: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-10 23:03:06,304 INFO L280 TraceCheckUtils]: 148: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-10 23:03:06,304 INFO L280 TraceCheckUtils]: 149: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 23:03:06,305 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-10 23:03:06,305 INFO L280 TraceCheckUtils]: 151: Hoare triple {4649#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4649#false} is VALID [2020-07-10 23:03:06,305 INFO L280 TraceCheckUtils]: 152: Hoare triple {4649#false} ~tmp___0~0 := #t~ret12; {4649#false} is VALID [2020-07-10 23:03:06,305 INFO L280 TraceCheckUtils]: 153: Hoare triple {4649#false} havoc #t~ret12; {4649#false} is VALID [2020-07-10 23:03:06,307 INFO L280 TraceCheckUtils]: 154: Hoare triple {4649#false} assume 0 != ~tmp___0~0; {4649#false} is VALID [2020-07-10 23:03:06,307 INFO L280 TraceCheckUtils]: 155: Hoare triple {4649#false} assume 0 != ~methAndRunningLastTime~0; {4649#false} is VALID [2020-07-10 23:03:06,307 INFO L263 TraceCheckUtils]: 156: Hoare triple {4649#false} call __automaton_fail(); {4649#false} is VALID [2020-07-10 23:03:06,307 INFO L280 TraceCheckUtils]: 157: Hoare triple {4649#false} assume !false; {4649#false} is VALID [2020-07-10 23:03:06,342 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 23:03:06,342 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1334633937] [2020-07-10 23:03:06,342 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:06,342 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:06,343 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996591911] [2020-07-10 23:03:06,344 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:03:06,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:06,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:06,509 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 23:03:06,509 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:06,509 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:06,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:06,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:06,510 INFO L87 Difference]: Start difference. First operand 255 states and 277 transitions. Second operand 10 states. [2020-07-10 23:03:07,711 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:08,873 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:03:09,236 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:03:09,711 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:10,122 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:10,455 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:17,324 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:36,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:36,225 INFO L93 Difference]: Finished difference Result 680 states and 794 transitions. [2020-07-10 23:03:36,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:03:36,225 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:03:36,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-10 23:03:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-10 23:03:36,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 794 transitions. [2020-07-10 23:03:38,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:38,710 INFO L225 Difference]: With dead ends: 680 [2020-07-10 23:03:38,710 INFO L226 Difference]: Without dead ends: 540 [2020-07-10 23:03:38,712 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 23:03:38,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2020-07-10 23:03:48,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 463. [2020-07-10 23:03:48,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:48,202 INFO L82 GeneralOperation]: Start isEquivalent. First operand 540 states. Second operand 463 states. [2020-07-10 23:03:48,202 INFO L74 IsIncluded]: Start isIncluded. First operand 540 states. Second operand 463 states. [2020-07-10 23:03:48,202 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 463 states. [2020-07-10 23:03:48,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:48,227 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-10 23:03:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-10 23:03:48,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:48,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:48,230 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 540 states. [2020-07-10 23:03:48,230 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 540 states. [2020-07-10 23:03:48,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:48,253 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-10 23:03:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-10 23:03:48,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:48,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:48,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:48,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2020-07-10 23:03:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 522 transitions. [2020-07-10 23:03:48,273 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 522 transitions. Word has length 158 [2020-07-10 23:03:48,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:48,274 INFO L479 AbstractCegarLoop]: Abstraction has 463 states and 522 transitions. [2020-07-10 23:03:48,274 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:03:48,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 463 states and 522 transitions. [2020-07-10 23:03:50,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 522 transitions. [2020-07-10 23:03:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:03:50,628 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:50,628 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 23:03:50,628 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:03:50,628 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:50,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:50,629 INFO L82 PathProgramCache]: Analyzing trace with hash 1390634992, now seen corresponding path program 1 times [2020-07-10 23:03:50,629 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:50,629 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [767477437] [2020-07-10 23:03:50,629 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:50,997 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-10 23:03:51,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-10 23:03:51,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-10 23:03:51,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-10 23:03:51,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-10 23:03:51,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-10 23:03:51,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-10 23:03:51,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-10 23:03:51,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-10 23:03:51,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-10 23:03:51,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-10 23:03:51,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-10 23:03:51,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-10 23:03:51,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-10 23:03:51,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-10 23:03:51,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-10 23:03:51,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-10 23:03:51,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-10 23:03:51,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-10 23:03:51,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-10 23:03:51,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-10 23:03:51,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-10 23:03:51,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-10 23:03:51,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-10 23:03:51,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-10 23:03:51,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-10 23:03:51,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-10 23:03:51,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-10 23:03:51,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-10 23:03:51,095 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-10 23:03:51,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-10 23:03:51,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-10 23:03:51,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-10 23:03:51,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-10 23:03:51,096 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-10 23:03:51,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-10 23:03:51,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-10 23:03:51,098 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-10 23:03:51,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-10 23:03:51,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-10 23:03:51,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-10 23:03:51,099 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-10 23:03:51,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-10 23:03:51,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-10 23:03:51,100 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-10 23:03:51,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-10 23:03:51,100 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-10 23:03:51,101 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-10 23:03:51,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-10 23:03:51,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-10 23:03:51,102 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-10 23:03:51,102 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-10 23:03:51,102 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-10 23:03:51,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-10 23:03:51,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-10 23:03:51,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-10 23:03:51,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-10 23:03:51,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,106 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,108 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,115 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-10 23:03:51,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-10 23:03:51,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-10 23:03:51,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,127 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-10 23:03:51,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,145 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-10 23:03:51,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-10 23:03:51,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,166 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-10 23:03:51,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:51,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:03:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:51,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-10 23:03:51,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-10 23:03:51,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-10 23:03:51,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-10 23:03:51,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {8150#true} call ULTIMATE.init(); {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:03:51,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-10 23:03:51,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-10 23:03:51,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-10 23:03:51,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-10 23:03:51,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-10 23:03:51,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-10 23:03:51,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-10 23:03:51,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-10 23:03:51,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-10 23:03:51,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-10 23:03:51,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-10 23:03:51,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-10 23:03:51,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-10 23:03:51,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-10 23:03:51,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-10 23:03:51,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-10 23:03:51,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-10 23:03:51,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-10 23:03:51,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-10 23:03:51,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-10 23:03:51,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-10 23:03:51,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-10 23:03:51,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-10 23:03:51,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-10 23:03:51,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-10 23:03:51,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-10 23:03:51,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-10 23:03:51,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-10 23:03:51,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-10 23:03:51,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-10 23:03:51,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-10 23:03:51,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-10 23:03:51,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,229 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,229 INFO L263 TraceCheckUtils]: 81: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,230 INFO L280 TraceCheckUtils]: 83: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,230 INFO L263 TraceCheckUtils]: 84: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8150#true} is VALID [2020-07-10 23:03:51,231 INFO L280 TraceCheckUtils]: 85: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,231 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,231 INFO L263 TraceCheckUtils]: 87: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_features(); {8150#true} is VALID [2020-07-10 23:03:51,231 INFO L280 TraceCheckUtils]: 88: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,232 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,232 INFO L263 TraceCheckUtils]: 90: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := valid_product(); {8150#true} is VALID [2020-07-10 23:03:51,232 INFO L280 TraceCheckUtils]: 91: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-10 23:03:51,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-10 23:03:51,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-10 23:03:51,233 INFO L280 TraceCheckUtils]: 94: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,233 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,234 INFO L280 TraceCheckUtils]: 97: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,235 INFO L280 TraceCheckUtils]: 98: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,235 INFO L280 TraceCheckUtils]: 99: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,236 INFO L263 TraceCheckUtils]: 100: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call setup(); {8150#true} is VALID [2020-07-10 23:03:51,236 INFO L280 TraceCheckUtils]: 101: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,236 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,237 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call runTest(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,238 INFO L263 TraceCheckUtils]: 104: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:51,238 INFO L280 TraceCheckUtils]: 105: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-10 23:03:51,238 INFO L280 TraceCheckUtils]: 106: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,238 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,239 INFO L263 TraceCheckUtils]: 108: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call test(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,239 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,240 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,240 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,241 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,241 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,242 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,242 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !false; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,243 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,243 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,244 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,244 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,245 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,245 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,246 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,246 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,247 INFO L280 TraceCheckUtils]: 124: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,247 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,248 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,248 INFO L280 TraceCheckUtils]: 127: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,249 INFO L280 TraceCheckUtils]: 128: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,249 INFO L280 TraceCheckUtils]: 129: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,250 INFO L280 TraceCheckUtils]: 130: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,250 INFO L280 TraceCheckUtils]: 131: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,251 INFO L280 TraceCheckUtils]: 132: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,252 INFO L263 TraceCheckUtils]: 133: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:51,252 INFO L280 TraceCheckUtils]: 134: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-10 23:03:51,252 INFO L280 TraceCheckUtils]: 135: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-10 23:03:51,252 INFO L280 TraceCheckUtils]: 136: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,253 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,254 INFO L263 TraceCheckUtils]: 138: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,254 INFO L280 TraceCheckUtils]: 139: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,255 INFO L280 TraceCheckUtils]: 140: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,255 INFO L263 TraceCheckUtils]: 141: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,256 INFO L280 TraceCheckUtils]: 142: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,256 INFO L280 TraceCheckUtils]: 143: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,257 INFO L263 TraceCheckUtils]: 144: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {8150#true} is VALID [2020-07-10 23:03:51,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-10 23:03:51,257 INFO L280 TraceCheckUtils]: 146: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:51,258 INFO L280 TraceCheckUtils]: 147: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,259 INFO L280 TraceCheckUtils]: 148: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:51,260 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:03:51,260 INFO L280 TraceCheckUtils]: 150: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 23:03:51,261 INFO L280 TraceCheckUtils]: 151: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 23:03:51,261 INFO L280 TraceCheckUtils]: 152: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 23:03:51,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {8151#false} is VALID [2020-07-10 23:03:51,262 INFO L263 TraceCheckUtils]: 154: Hoare triple {8151#false} call #t~ret12 := isPumpRunning(); {8150#true} is VALID [2020-07-10 23:03:51,262 INFO L280 TraceCheckUtils]: 155: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-10 23:03:51,262 INFO L280 TraceCheckUtils]: 156: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-10 23:03:51,263 INFO L280 TraceCheckUtils]: 157: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-10 23:03:51,263 INFO L280 TraceCheckUtils]: 158: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 23:03:51,263 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-10 23:03:51,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {8151#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {8151#false} is VALID [2020-07-10 23:03:51,263 INFO L280 TraceCheckUtils]: 161: Hoare triple {8151#false} ~tmp___0~0 := #t~ret12; {8151#false} is VALID [2020-07-10 23:03:51,263 INFO L280 TraceCheckUtils]: 162: Hoare triple {8151#false} havoc #t~ret12; {8151#false} is VALID [2020-07-10 23:03:51,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {8151#false} assume 0 != ~tmp___0~0; {8151#false} is VALID [2020-07-10 23:03:51,264 INFO L280 TraceCheckUtils]: 164: Hoare triple {8151#false} assume 0 != ~methAndRunningLastTime~0; {8151#false} is VALID [2020-07-10 23:03:51,264 INFO L263 TraceCheckUtils]: 165: Hoare triple {8151#false} call __automaton_fail(); {8151#false} is VALID [2020-07-10 23:03:51,264 INFO L280 TraceCheckUtils]: 166: Hoare triple {8151#false} assume !false; {8151#false} is VALID [2020-07-10 23:03:51,298 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 23:03:51,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [767477437] [2020-07-10 23:03:51,299 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:51,299 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:51,299 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173547981] [2020-07-10 23:03:51,300 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:03:51,300 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:51,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:51,467 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 23:03:51,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:51,468 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:51,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:51,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:51,468 INFO L87 Difference]: Start difference. First operand 463 states and 522 transitions. Second operand 10 states. [2020-07-10 23:03:53,207 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:03,351 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:04,255 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:06,369 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:07,443 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:10,421 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:11,681 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:12,410 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:15,603 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:31,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:31,317 INFO L93 Difference]: Finished difference Result 1280 states and 1558 transitions. [2020-07-10 23:04:31,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:04:31,317 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:04:31,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:31,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-10 23:04:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-10 23:04:31,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 781 transitions. [2020-07-10 23:04:33,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:33,694 INFO L225 Difference]: With dead ends: 1280 [2020-07-10 23:04:33,694 INFO L226 Difference]: Without dead ends: 932 [2020-07-10 23:04:33,696 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:04:33,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2020-07-10 23:04:50,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 763. [2020-07-10 23:04:50,898 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:50,898 INFO L82 GeneralOperation]: Start isEquivalent. First operand 932 states. Second operand 763 states. [2020-07-10 23:04:50,898 INFO L74 IsIncluded]: Start isIncluded. First operand 932 states. Second operand 763 states. [2020-07-10 23:04:50,898 INFO L87 Difference]: Start difference. First operand 932 states. Second operand 763 states. [2020-07-10 23:04:50,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:50,979 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-10 23:04:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-10 23:04:50,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:50,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:50,983 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand 932 states. [2020-07-10 23:04:50,983 INFO L87 Difference]: Start difference. First operand 763 states. Second operand 932 states. [2020-07-10 23:04:51,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:51,050 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-10 23:04:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-10 23:04:51,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:51,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:51,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:51,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 763 states. [2020-07-10 23:04:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 873 transitions. [2020-07-10 23:04:51,099 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 873 transitions. Word has length 167 [2020-07-10 23:04:51,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:51,100 INFO L479 AbstractCegarLoop]: Abstraction has 763 states and 873 transitions. [2020-07-10 23:04:51,100 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:04:51,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 763 states and 873 transitions. [2020-07-10 23:04:55,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 873 edges. 873 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 873 transitions. [2020-07-10 23:04:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:04:55,405 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:55,405 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 23:04:55,405 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:04:55,405 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:55,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:55,406 INFO L82 PathProgramCache]: Analyzing trace with hash 1647705514, now seen corresponding path program 1 times [2020-07-10 23:04:55,406 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:55,406 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [231365136] [2020-07-10 23:04:55,406 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,771 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-10 23:04:55,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-10 23:04:55,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-10 23:04:55,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-10 23:04:55,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-10 23:04:55,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-10 23:04:55,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-10 23:04:55,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-10 23:04:55,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-10 23:04:55,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-10 23:04:55,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-10 23:04:55,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-10 23:04:55,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-10 23:04:55,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-10 23:04:55,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-10 23:04:55,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-10 23:04:55,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-10 23:04:55,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-10 23:04:55,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-10 23:04:55,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-10 23:04:55,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-10 23:04:55,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-10 23:04:55,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-10 23:04:55,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-10 23:04:55,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-10 23:04:55,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-10 23:04:55,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-10 23:04:55,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-10 23:04:55,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-10 23:04:55,857 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-10 23:04:55,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-10 23:04:55,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-10 23:04:55,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-10 23:04:55,858 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-10 23:04:55,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-10 23:04:55,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-10 23:04:55,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-10 23:04:55,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-10 23:04:55,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-10 23:04:55,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-10 23:04:55,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-10 23:04:55,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-10 23:04:55,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-10 23:04:55,861 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-10 23:04:55,861 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-10 23:04:55,862 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-10 23:04:55,863 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-10 23:04:55,864 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-10 23:04:55,864 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-10 23:04:55,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 23:04:55,865 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,866 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,866 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,867 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-10 23:04:55,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-10 23:04:55,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-10 23:04:55,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,886 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 23:04:55,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-10 23:04:55,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-10 23:04:55,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,939 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-10 23:04:55,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-10 23:04:55,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-10 23:04:55,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:55,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:55,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-10 23:04:55,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 23:04:55,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:55,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:55,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:04:55,982 INFO L263 TraceCheckUtils]: 0: Hoare triple {14254#true} call ULTIMATE.init(); {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:04:55,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-10 23:04:55,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-10 23:04:55,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-10 23:04:55,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-10 23:04:55,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-10 23:04:55,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-10 23:04:55,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-10 23:04:55,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-10 23:04:55,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-10 23:04:55,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-10 23:04:55,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-10 23:04:55,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-10 23:04:55,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-10 23:04:55,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-10 23:04:55,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-10 23:04:55,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-10 23:04:55,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-10 23:04:55,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-10 23:04:55,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-10 23:04:55,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 23:04:55,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,997 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,997 INFO L280 TraceCheckUtils]: 79: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,998 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,999 INFO L263 TraceCheckUtils]: 81: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:55,999 INFO L280 TraceCheckUtils]: 82: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,000 INFO L280 TraceCheckUtils]: 83: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,000 INFO L263 TraceCheckUtils]: 84: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_helpers(); {14254#true} is VALID [2020-07-10 23:04:56,000 INFO L280 TraceCheckUtils]: 85: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,001 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,001 INFO L263 TraceCheckUtils]: 87: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_features(); {14254#true} is VALID [2020-07-10 23:04:56,001 INFO L280 TraceCheckUtils]: 88: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,001 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,002 INFO L263 TraceCheckUtils]: 90: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret10 := valid_product(); {14254#true} is VALID [2020-07-10 23:04:56,002 INFO L280 TraceCheckUtils]: 91: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-10 23:04:56,002 INFO L280 TraceCheckUtils]: 92: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-10 23:04:56,002 INFO L280 TraceCheckUtils]: 93: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-10 23:04:56,002 INFO L280 TraceCheckUtils]: 94: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,003 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,004 INFO L280 TraceCheckUtils]: 96: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,004 INFO L280 TraceCheckUtils]: 97: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,005 INFO L280 TraceCheckUtils]: 98: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,005 INFO L280 TraceCheckUtils]: 99: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,005 INFO L263 TraceCheckUtils]: 100: Hoare triple {14336#(= 0 ~pumpRunning~0)} call setup(); {14254#true} is VALID [2020-07-10 23:04:56,006 INFO L280 TraceCheckUtils]: 101: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,006 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,007 INFO L263 TraceCheckUtils]: 103: Hoare triple {14336#(= 0 ~pumpRunning~0)} call runTest(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,007 INFO L263 TraceCheckUtils]: 104: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:56,008 INFO L280 TraceCheckUtils]: 105: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 23:04:56,008 INFO L280 TraceCheckUtils]: 106: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,008 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,009 INFO L263 TraceCheckUtils]: 108: Hoare triple {14336#(= 0 ~pumpRunning~0)} call test(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,009 INFO L280 TraceCheckUtils]: 109: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,010 INFO L280 TraceCheckUtils]: 110: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,010 INFO L280 TraceCheckUtils]: 111: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,011 INFO L280 TraceCheckUtils]: 112: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,011 INFO L280 TraceCheckUtils]: 113: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,012 INFO L280 TraceCheckUtils]: 114: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,012 INFO L280 TraceCheckUtils]: 115: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !false; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,013 INFO L280 TraceCheckUtils]: 116: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,013 INFO L280 TraceCheckUtils]: 117: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,014 INFO L280 TraceCheckUtils]: 118: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,014 INFO L280 TraceCheckUtils]: 119: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,015 INFO L280 TraceCheckUtils]: 120: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,015 INFO L280 TraceCheckUtils]: 121: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,016 INFO L280 TraceCheckUtils]: 122: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,017 INFO L280 TraceCheckUtils]: 124: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,018 INFO L263 TraceCheckUtils]: 125: Hoare triple {14336#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:04:56,018 INFO L280 TraceCheckUtils]: 126: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-10 23:04:56,018 INFO L280 TraceCheckUtils]: 127: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-10 23:04:56,018 INFO L280 TraceCheckUtils]: 128: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,019 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,019 INFO L280 TraceCheckUtils]: 130: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,020 INFO L280 TraceCheckUtils]: 131: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,020 INFO L280 TraceCheckUtils]: 132: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,021 INFO L280 TraceCheckUtils]: 133: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,021 INFO L280 TraceCheckUtils]: 134: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,022 INFO L280 TraceCheckUtils]: 135: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,022 INFO L280 TraceCheckUtils]: 136: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,023 INFO L280 TraceCheckUtils]: 137: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,024 INFO L263 TraceCheckUtils]: 138: Hoare triple {14336#(= 0 ~pumpRunning~0)} call stopSystem(); {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:04:56,024 INFO L280 TraceCheckUtils]: 139: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,025 INFO L280 TraceCheckUtils]: 140: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,025 INFO L280 TraceCheckUtils]: 141: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,026 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,027 INFO L263 TraceCheckUtils]: 143: Hoare triple {14336#(= 0 ~pumpRunning~0)} call timeShift(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,027 INFO L280 TraceCheckUtils]: 144: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,028 INFO L280 TraceCheckUtils]: 145: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,028 INFO L263 TraceCheckUtils]: 146: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,029 INFO L280 TraceCheckUtils]: 147: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,029 INFO L280 TraceCheckUtils]: 148: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,029 INFO L263 TraceCheckUtils]: 149: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14254#true} is VALID [2020-07-10 23:04:56,030 INFO L280 TraceCheckUtils]: 150: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-10 23:04:56,030 INFO L280 TraceCheckUtils]: 151: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-10 23:04:56,030 INFO L280 TraceCheckUtils]: 152: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-10 23:04:56,030 INFO L280 TraceCheckUtils]: 153: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 23:04:56,031 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,031 INFO L280 TraceCheckUtils]: 155: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,032 INFO L280 TraceCheckUtils]: 156: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,032 INFO L280 TraceCheckUtils]: 157: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,033 INFO L280 TraceCheckUtils]: 158: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:56,033 INFO L263 TraceCheckUtils]: 159: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14254#true} is VALID [2020-07-10 23:04:56,033 INFO L280 TraceCheckUtils]: 160: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-10 23:04:56,034 INFO L280 TraceCheckUtils]: 161: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 23:04:56,034 INFO L280 TraceCheckUtils]: 162: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:56,035 INFO L280 TraceCheckUtils]: 163: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:56,036 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:04:56,036 INFO L280 TraceCheckUtils]: 165: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 23:04:56,037 INFO L280 TraceCheckUtils]: 166: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:56,037 INFO L280 TraceCheckUtils]: 167: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:56,038 INFO L280 TraceCheckUtils]: 168: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14255#false} is VALID [2020-07-10 23:04:56,038 INFO L280 TraceCheckUtils]: 169: Hoare triple {14255#false} assume 0 != ~methAndRunningLastTime~0; {14255#false} is VALID [2020-07-10 23:04:56,038 INFO L263 TraceCheckUtils]: 170: Hoare triple {14255#false} call __automaton_fail(); {14255#false} is VALID [2020-07-10 23:04:56,038 INFO L280 TraceCheckUtils]: 171: Hoare triple {14255#false} assume !false; {14255#false} is VALID [2020-07-10 23:04:56,069 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 23:04:56,069 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [231365136] [2020-07-10 23:04:56,069 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:56,069 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:04:56,070 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603472579] [2020-07-10 23:04:56,070 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:04:56,071 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:56,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:04:56,247 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 23:04:56,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:04:56,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:56,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:04:56,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:04:56,248 INFO L87 Difference]: Start difference. First operand 763 states and 873 transitions. Second operand 11 states. [2020-07-10 23:04:57,541 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:09,950 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:10,532 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:11,545 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:12,697 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:13,409 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:21,036 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:21,543 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:23,855 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:44,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:44,245 INFO L93 Difference]: Finished difference Result 1990 states and 2493 transitions. [2020-07-10 23:05:44,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:05:44,246 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:05:44,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:44,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-10 23:05:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-10 23:05:44,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 799 transitions. [2020-07-10 23:05:46,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 799 edges. 799 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:46,313 INFO L225 Difference]: With dead ends: 1990 [2020-07-10 23:05:46,314 INFO L226 Difference]: Without dead ends: 1342 [2020-07-10 23:05:46,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:05:46,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1342 states. [2020-07-10 23:06:09,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1342 to 1053. [2020-07-10 23:06:09,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:09,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1342 states. Second operand 1053 states. [2020-07-10 23:06:09,976 INFO L74 IsIncluded]: Start isIncluded. First operand 1342 states. Second operand 1053 states. [2020-07-10 23:06:09,977 INFO L87 Difference]: Start difference. First operand 1342 states. Second operand 1053 states. [2020-07-10 23:06:10,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:10,082 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-10 23:06:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-10 23:06:10,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:10,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:10,088 INFO L74 IsIncluded]: Start isIncluded. First operand 1053 states. Second operand 1342 states. [2020-07-10 23:06:10,089 INFO L87 Difference]: Start difference. First operand 1053 states. Second operand 1342 states. [2020-07-10 23:06:10,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:10,198 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-10 23:06:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-10 23:06:10,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:10,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:10,203 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:10,203 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1053 states. [2020-07-10 23:06:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1207 transitions. [2020-07-10 23:06:10,279 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1207 transitions. Word has length 172 [2020-07-10 23:06:10,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:10,279 INFO L479 AbstractCegarLoop]: Abstraction has 1053 states and 1207 transitions. [2020-07-10 23:06:10,279 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:06:10,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1053 states and 1207 transitions. [2020-07-10 23:06:16,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1207 edges. 1207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1207 transitions. [2020-07-10 23:06:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:06:16,653 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:16,653 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:06:16,653 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:06:16,654 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:16,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:16,654 INFO L82 PathProgramCache]: Analyzing trace with hash -1300660200, now seen corresponding path program 1 times [2020-07-10 23:06:16,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:16,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [440869854] [2020-07-10 23:06:16,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:16,952 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:16,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-10 23:06:16,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-10 23:06:16,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-10 23:06:17,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-10 23:06:17,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-10 23:06:17,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-10 23:06:17,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-10 23:06:17,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-10 23:06:17,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-10 23:06:17,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-10 23:06:17,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-10 23:06:17,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-10 23:06:17,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-10 23:06:17,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-10 23:06:17,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-10 23:06:17,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-10 23:06:17,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-10 23:06:17,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-10 23:06:17,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-10 23:06:17,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-10 23:06:17,006 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-10 23:06:17,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-10 23:06:17,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-10 23:06:17,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-10 23:06:17,007 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-10 23:06:17,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-10 23:06:17,008 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-10 23:06:17,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-10 23:06:17,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-10 23:06:17,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-10 23:06:17,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-10 23:06:17,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-10 23:06:17,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-10 23:06:17,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-10 23:06:17,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-10 23:06:17,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-10 23:06:17,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-10 23:06:17,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-10 23:06:17,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-10 23:06:17,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-10 23:06:17,011 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-10 23:06:17,012 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,013 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,014 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-10 23:06:17,014 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,014 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,014 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-10 23:06:17,015 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,015 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-10 23:06:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-10 23:06:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-10 23:06:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-10 23:06:17,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:06:17,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:17,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:17,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 23:06:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-10 23:06:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-10 23:06:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-10 23:06:17,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,157 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-10 23:06:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 23:06:17,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 23:06:17,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:17,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,304 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 23:06:17,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 23:06:17,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 23:06:17,306 INFO L263 TraceCheckUtils]: 3: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 23:06:17,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 23:06:17,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 23:06:17,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:17,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,310 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 23:06:17,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 23:06:17,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 23:06:17,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 23:06:17,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,315 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 23:06:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,319 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 23:06:17,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 23:06:17,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 23:06:17,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 23:06:17,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 23:06:17,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 23:06:17,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 23:06:17,320 INFO L263 TraceCheckUtils]: 6: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 23:06:17,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 23:06:17,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 23:06:17,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:17,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,324 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 23:06:17,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 23:06:17,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 23:06:17,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 23:06:17,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,327 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 23:06:17,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 23:06:17,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 23:06:17,328 INFO L263 TraceCheckUtils]: 26: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,329 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 23:06:17,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,330 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 23:06:17,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-10 23:06:17,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 23:06:17,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 23:06:17,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 23:06:17,333 INFO L263 TraceCheckUtils]: 5: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 23:06:17,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 23:06:17,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 23:06:17,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 23:06:17,334 INFO L263 TraceCheckUtils]: 9: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 23:06:17,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 23:06:17,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 23:06:17,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:17,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,337 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 23:06:17,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 23:06:17,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,341 INFO L280 TraceCheckUtils]: 27: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 23:06:17,341 INFO L263 TraceCheckUtils]: 29: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,341 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 23:06:17,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,342 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 23:06:17,342 INFO L280 TraceCheckUtils]: 35: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,342 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-10 23:06:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-10 23:06:17,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-10 23:06:17,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-10 23:06:17,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,348 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-10 23:06:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:17,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-10 23:06:17,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-10 23:06:17,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-10 23:06:17,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-10 23:06:17,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {23198#true} call ULTIMATE.init(); {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:06:17,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-10 23:06:17,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-10 23:06:17,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-10 23:06:17,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-10 23:06:17,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-10 23:06:17,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-10 23:06:17,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-10 23:06:17,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-10 23:06:17,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-10 23:06:17,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-10 23:06:17,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-10 23:06:17,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-10 23:06:17,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-10 23:06:17,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-10 23:06:17,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-10 23:06:17,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-10 23:06:17,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-10 23:06:17,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-10 23:06:17,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-10 23:06:17,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-10 23:06:17,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-10 23:06:17,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-10 23:06:17,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-10 23:06:17,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-10 23:06:17,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-10 23:06:17,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-10 23:06:17,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-10 23:06:17,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-10 23:06:17,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-10 23:06:17,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-10 23:06:17,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-10 23:06:17,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-10 23:06:17,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-10 23:06:17,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-10 23:06:17,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-10 23:06:17,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-10 23:06:17,370 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-10 23:06:17,370 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-10 23:06:17,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-10 23:06:17,371 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-10 23:06:17,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-10 23:06:17,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-10 23:06:17,372 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-10 23:06:17,372 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-10 23:06:17,372 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-10 23:06:17,372 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-10 23:06:17,373 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-10 23:06:17,373 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-10 23:06:17,373 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-10 23:06:17,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-10 23:06:17,374 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-10 23:06:17,374 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-10 23:06:17,374 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-10 23:06:17,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-10 23:06:17,375 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-10 23:06:17,375 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-10 23:06:17,375 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-10 23:06:17,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-10 23:06:17,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-10 23:06:17,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-10 23:06:17,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-10 23:06:17,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-10 23:06:17,378 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,378 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,379 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-10 23:06:17,379 INFO L280 TraceCheckUtils]: 79: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,379 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-10 23:06:17,380 INFO L263 TraceCheckUtils]: 81: Hoare triple {23198#true} call #t~ret73 := main(); {23198#true} is VALID [2020-07-10 23:06:17,380 INFO L280 TraceCheckUtils]: 82: Hoare triple {23198#true} havoc ~retValue_acc~3; {23198#true} is VALID [2020-07-10 23:06:17,380 INFO L280 TraceCheckUtils]: 83: Hoare triple {23198#true} havoc ~tmp~0; {23198#true} is VALID [2020-07-10 23:06:17,380 INFO L263 TraceCheckUtils]: 84: Hoare triple {23198#true} call select_helpers(); {23198#true} is VALID [2020-07-10 23:06:17,380 INFO L280 TraceCheckUtils]: 85: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,381 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-10 23:06:17,381 INFO L263 TraceCheckUtils]: 87: Hoare triple {23198#true} call select_features(); {23198#true} is VALID [2020-07-10 23:06:17,381 INFO L280 TraceCheckUtils]: 88: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,381 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-10 23:06:17,381 INFO L263 TraceCheckUtils]: 90: Hoare triple {23198#true} call #t~ret10 := valid_product(); {23198#true} is VALID [2020-07-10 23:06:17,382 INFO L280 TraceCheckUtils]: 91: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-10 23:06:17,385 INFO L280 TraceCheckUtils]: 92: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 23:06:17,389 INFO L280 TraceCheckUtils]: 93: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:17,389 INFO L280 TraceCheckUtils]: 94: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:17,390 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 23:06:17,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {23289#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 23:06:17,391 INFO L280 TraceCheckUtils]: 97: Hoare triple {23289#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:06:17,392 INFO L280 TraceCheckUtils]: 98: Hoare triple {23290#(= 1 main_~tmp~0)} havoc #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-10 23:06:17,392 INFO L280 TraceCheckUtils]: 99: Hoare triple {23290#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23198#true} is VALID [2020-07-10 23:06:17,392 INFO L263 TraceCheckUtils]: 100: Hoare triple {23198#true} call setup(); {23198#true} is VALID [2020-07-10 23:06:17,393 INFO L280 TraceCheckUtils]: 101: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,393 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-10 23:06:17,393 INFO L263 TraceCheckUtils]: 103: Hoare triple {23198#true} call runTest(); {23198#true} is VALID [2020-07-10 23:06:17,394 INFO L263 TraceCheckUtils]: 104: Hoare triple {23198#true} call __utac_acc__Specification2_spec__1(); {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:17,394 INFO L280 TraceCheckUtils]: 105: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,394 INFO L280 TraceCheckUtils]: 106: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,394 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-10 23:06:17,394 INFO L263 TraceCheckUtils]: 108: Hoare triple {23198#true} call test(); {23198#true} is VALID [2020-07-10 23:06:17,394 INFO L280 TraceCheckUtils]: 109: Hoare triple {23198#true} havoc ~splverifierCounter~0; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {23198#true} havoc ~tmp~2; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 111: Hoare triple {23198#true} havoc ~tmp___0~1; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {23198#true} havoc ~tmp___1~0; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {23198#true} havoc ~tmp___2~0; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 114: Hoare triple {23198#true} ~splverifierCounter~0 := 0; {23198#true} is VALID [2020-07-10 23:06:17,395 INFO L280 TraceCheckUtils]: 115: Hoare triple {23198#true} assume !false; {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 116: Hoare triple {23198#true} assume ~splverifierCounter~0 < 4; {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {23198#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 118: Hoare triple {23198#true} ~tmp~2 := #t~nondet13; {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 119: Hoare triple {23198#true} havoc #t~nondet13; {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 120: Hoare triple {23198#true} assume !(0 != ~tmp~2); {23198#true} is VALID [2020-07-10 23:06:17,396 INFO L280 TraceCheckUtils]: 121: Hoare triple {23198#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23198#true} is VALID [2020-07-10 23:06:17,397 INFO L280 TraceCheckUtils]: 122: Hoare triple {23198#true} ~tmp___0~1 := #t~nondet14; {23198#true} is VALID [2020-07-10 23:06:17,397 INFO L280 TraceCheckUtils]: 123: Hoare triple {23198#true} havoc #t~nondet14; {23198#true} is VALID [2020-07-10 23:06:17,397 INFO L280 TraceCheckUtils]: 124: Hoare triple {23198#true} assume 0 != ~tmp___0~1; {23198#true} is VALID [2020-07-10 23:06:17,398 INFO L263 TraceCheckUtils]: 125: Hoare triple {23198#true} call changeMethaneLevel(); {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:17,398 INFO L280 TraceCheckUtils]: 126: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-10 23:06:17,398 INFO L280 TraceCheckUtils]: 127: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,398 INFO L280 TraceCheckUtils]: 128: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,398 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-10 23:06:17,399 INFO L280 TraceCheckUtils]: 130: Hoare triple {23198#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23198#true} is VALID [2020-07-10 23:06:17,399 INFO L280 TraceCheckUtils]: 131: Hoare triple {23198#true} ~tmp___2~0 := #t~nondet15; {23198#true} is VALID [2020-07-10 23:06:17,399 INFO L280 TraceCheckUtils]: 132: Hoare triple {23198#true} havoc #t~nondet15; {23198#true} is VALID [2020-07-10 23:06:17,399 INFO L280 TraceCheckUtils]: 133: Hoare triple {23198#true} assume 0 != ~tmp___2~0; {23198#true} is VALID [2020-07-10 23:06:17,399 INFO L263 TraceCheckUtils]: 134: Hoare triple {23198#true} call timeShift(); {23198#true} is VALID [2020-07-10 23:06:17,400 INFO L280 TraceCheckUtils]: 135: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 23:06:17,400 INFO L280 TraceCheckUtils]: 136: Hoare triple {23198#true} assume 0 != ~systemActive~0; {23198#true} is VALID [2020-07-10 23:06:17,400 INFO L263 TraceCheckUtils]: 137: Hoare triple {23198#true} call processEnvironment(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,401 INFO L280 TraceCheckUtils]: 138: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-10 23:06:17,401 INFO L280 TraceCheckUtils]: 139: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 23:06:17,401 INFO L263 TraceCheckUtils]: 140: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,401 INFO L280 TraceCheckUtils]: 141: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L280 TraceCheckUtils]: 142: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L263 TraceCheckUtils]: 143: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L280 TraceCheckUtils]: 144: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L280 TraceCheckUtils]: 145: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L280 TraceCheckUtils]: 146: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 23:06:17,402 INFO L263 TraceCheckUtils]: 147: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 23:06:17,403 INFO L280 TraceCheckUtils]: 148: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 23:06:17,403 INFO L280 TraceCheckUtils]: 149: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 23:06:17,403 INFO L280 TraceCheckUtils]: 150: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:17,404 INFO L280 TraceCheckUtils]: 151: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,404 INFO L280 TraceCheckUtils]: 152: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:17,405 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,406 INFO L280 TraceCheckUtils]: 154: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 23:06:17,406 INFO L280 TraceCheckUtils]: 155: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,407 INFO L280 TraceCheckUtils]: 156: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:17,407 INFO L280 TraceCheckUtils]: 157: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 23:06:17,407 INFO L280 TraceCheckUtils]: 158: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 23:06:17,408 INFO L280 TraceCheckUtils]: 159: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 23:06:17,408 INFO L280 TraceCheckUtils]: 160: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 23:06:17,408 INFO L280 TraceCheckUtils]: 161: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,408 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 23:06:17,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 23:06:17,409 INFO L280 TraceCheckUtils]: 164: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,409 INFO L280 TraceCheckUtils]: 165: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 23:06:17,409 INFO L280 TraceCheckUtils]: 166: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 23:06:17,409 INFO L263 TraceCheckUtils]: 167: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:17,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 23:06:17,409 INFO L280 TraceCheckUtils]: 169: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,410 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 23:06:17,410 INFO L280 TraceCheckUtils]: 171: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,410 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 23:06:17,410 INFO L280 TraceCheckUtils]: 173: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 23:06:17,410 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-10 23:06:17,411 INFO L263 TraceCheckUtils]: 175: Hoare triple {23199#false} call __utac_acc__Specification2_spec__2(); {23199#false} is VALID [2020-07-10 23:06:17,411 INFO L280 TraceCheckUtils]: 176: Hoare triple {23199#false} havoc ~tmp~1; {23199#false} is VALID [2020-07-10 23:06:17,411 INFO L280 TraceCheckUtils]: 177: Hoare triple {23199#false} havoc ~tmp___0~0; {23199#false} is VALID [2020-07-10 23:06:17,411 INFO L263 TraceCheckUtils]: 178: Hoare triple {23199#false} call #t~ret11 := isMethaneLevelCritical(); {23198#true} is VALID [2020-07-10 23:06:17,411 INFO L280 TraceCheckUtils]: 179: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-10 23:06:17,412 INFO L280 TraceCheckUtils]: 180: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-10 23:06:17,412 INFO L280 TraceCheckUtils]: 181: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-10 23:06:17,412 INFO L280 TraceCheckUtils]: 182: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,412 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-10 23:06:17,412 INFO L280 TraceCheckUtils]: 184: Hoare triple {23199#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23199#false} is VALID [2020-07-10 23:06:17,413 INFO L280 TraceCheckUtils]: 185: Hoare triple {23199#false} ~tmp~1 := #t~ret11; {23199#false} is VALID [2020-07-10 23:06:17,413 INFO L280 TraceCheckUtils]: 186: Hoare triple {23199#false} havoc #t~ret11; {23199#false} is VALID [2020-07-10 23:06:17,413 INFO L280 TraceCheckUtils]: 187: Hoare triple {23199#false} assume 0 != ~tmp~1; {23199#false} is VALID [2020-07-10 23:06:17,413 INFO L263 TraceCheckUtils]: 188: Hoare triple {23199#false} call #t~ret12 := isPumpRunning(); {23198#true} is VALID [2020-07-10 23:06:17,413 INFO L280 TraceCheckUtils]: 189: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-10 23:06:17,414 INFO L280 TraceCheckUtils]: 190: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-10 23:06:17,414 INFO L280 TraceCheckUtils]: 191: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-10 23:06:17,414 INFO L280 TraceCheckUtils]: 192: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 23:06:17,414 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-10 23:06:17,414 INFO L280 TraceCheckUtils]: 194: Hoare triple {23199#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23199#false} is VALID [2020-07-10 23:06:17,415 INFO L280 TraceCheckUtils]: 195: Hoare triple {23199#false} ~tmp___0~0 := #t~ret12; {23199#false} is VALID [2020-07-10 23:06:17,415 INFO L280 TraceCheckUtils]: 196: Hoare triple {23199#false} havoc #t~ret12; {23199#false} is VALID [2020-07-10 23:06:17,415 INFO L280 TraceCheckUtils]: 197: Hoare triple {23199#false} assume 0 != ~tmp___0~0; {23199#false} is VALID [2020-07-10 23:06:17,415 INFO L280 TraceCheckUtils]: 198: Hoare triple {23199#false} assume 0 != ~methAndRunningLastTime~0; {23199#false} is VALID [2020-07-10 23:06:17,416 INFO L263 TraceCheckUtils]: 199: Hoare triple {23199#false} call __automaton_fail(); {23199#false} is VALID [2020-07-10 23:06:17,416 INFO L280 TraceCheckUtils]: 200: Hoare triple {23199#false} assume !false; {23199#false} is VALID [2020-07-10 23:06:17,454 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 23:06:17,454 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [440869854] [2020-07-10 23:06:17,455 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:17,456 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:06:17,456 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278201330] [2020-07-10 23:06:17,457 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:06:17,458 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:17,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:06:17,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:17,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:06:17,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:17,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:06:17,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:06:17,655 INFO L87 Difference]: Start difference. First operand 1053 states and 1207 transitions. Second operand 14 states. [2020-07-10 23:06:20,049 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:20,434 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:20,945 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:21,388 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:21,747 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:29,996 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:30,622 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:31,606 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:32,647 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:33,245 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:11,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:11,290 INFO L93 Difference]: Finished difference Result 2434 states and 3047 transitions. [2020-07-10 23:07:11,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:07:11,290 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:07:11,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:07:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-10 23:07:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:07:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-10 23:07:11,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 651 transitions. [2020-07-10 23:07:12,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:12,984 INFO L225 Difference]: With dead ends: 2434 [2020-07-10 23:07:12,984 INFO L226 Difference]: Without dead ends: 1496 [2020-07-10 23:07:12,987 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:07:12,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-10 23:07:37,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1083. [2020-07-10 23:07:37,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:07:37,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1083 states. [2020-07-10 23:07:37,518 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1083 states. [2020-07-10 23:07:37,518 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1083 states. [2020-07-10 23:07:37,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:37,603 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-10 23:07:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-10 23:07:37,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:37,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:37,608 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1496 states. [2020-07-10 23:07:37,608 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1496 states. [2020-07-10 23:07:37,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:37,713 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-10 23:07:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-10 23:07:37,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:37,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:37,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:07:37,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:07:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-10 23:07:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1239 transitions. [2020-07-10 23:07:37,786 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1239 transitions. Word has length 201 [2020-07-10 23:07:37,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:07:37,787 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1239 transitions. [2020-07-10 23:07:37,787 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:07:37,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1239 transitions. [2020-07-10 23:07:44,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2020-07-10 23:07:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:07:44,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:07:44,421 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] [2020-07-10 23:07:44,421 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:07:44,421 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:07:44,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:07:44,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1175455816, now seen corresponding path program 1 times [2020-07-10 23:07:44,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:07:44,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1456246116] [2020-07-10 23:07:44,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:07:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,733 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:07:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-10 23:07:44,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-10 23:07:44,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-10 23:07:44,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-10 23:07:44,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-10 23:07:44,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-10 23:07:44,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-10 23:07:44,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-10 23:07:44,790 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-10 23:07:44,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-10 23:07:44,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-10 23:07:44,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-10 23:07:44,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-10 23:07:44,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-10 23:07:44,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-10 23:07:44,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-10 23:07:44,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-10 23:07:44,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-10 23:07:44,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-10 23:07:44,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-10 23:07:44,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-10 23:07:44,793 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-10 23:07:44,794 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-10 23:07:44,794 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-10 23:07:44,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-10 23:07:44,794 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-10 23:07:44,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-10 23:07:44,795 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-10 23:07:44,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-10 23:07:44,797 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-10 23:07:44,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-10 23:07:44,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-10 23:07:44,798 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-10 23:07:44,798 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-10 23:07:44,798 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-10 23:07:44,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-10 23:07:44,800 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-10 23:07:44,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-10 23:07:44,801 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-10 23:07:44,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-10 23:07:44,801 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-10 23:07:44,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-10 23:07:44,802 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-10 23:07:44,803 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,803 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-10 23:07:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-10 23:07:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-10 23:07:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-10 23:07:44,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-10 23:07:44,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-10 23:07:44,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-10 23:07:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-10 23:07:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 23:07:44,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-10 23:07:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-10 23:07:44,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-10 23:07:44,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:44,853 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-10 23:07:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:45,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 23:07:45,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 23:07:45,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,025 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 23:07:45,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 23:07:45,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 23:07:45,026 INFO L263 TraceCheckUtils]: 3: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 23:07:45,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 23:07:45,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 23:07:45,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,028 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 23:07:45,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:07:45,033 INFO L280 TraceCheckUtils]: 15: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 23:07:45,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,035 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:45,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 23:07:45,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 23:07:45,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 23:07:45,040 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 23:07:45,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 23:07:45,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 23:07:45,040 INFO L263 TraceCheckUtils]: 6: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,041 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 23:07:45,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:07:45,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 23:07:45,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,045 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 23:07:45,048 INFO L263 TraceCheckUtils]: 26: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,048 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 23:07:45,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 23:07:45,049 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 23:07:45,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-10 23:07:45,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 23:07:45,050 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 23:07:45,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 23:07:45,051 INFO L263 TraceCheckUtils]: 5: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 23:07:45,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 23:07:45,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 23:07:45,052 INFO L263 TraceCheckUtils]: 9: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 23:07:45,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 23:07:45,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 23:07:45,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,053 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 23:07:45,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,054 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:07:45,056 INFO L280 TraceCheckUtils]: 21: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 23:07:45,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,058 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 23:07:45,061 INFO L263 TraceCheckUtils]: 29: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,061 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 23:07:45,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 23:07:45,062 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 23:07:45,062 INFO L280 TraceCheckUtils]: 35: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 23:07:45,062 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-10 23:07:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:45,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-10 23:07:45,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-10 23:07:45,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-10 23:07:45,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-10 23:07:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:45,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-10 23:07:45,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-10 23:07:45,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-10 23:07:45,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-10 23:07:45,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {33478#true} call ULTIMATE.init(); {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:07:45,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-10 23:07:45,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-10 23:07:45,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-10 23:07:45,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-10 23:07:45,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-10 23:07:45,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-10 23:07:45,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-10 23:07:45,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-10 23:07:45,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-10 23:07:45,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-10 23:07:45,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-10 23:07:45,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-10 23:07:45,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-10 23:07:45,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-10 23:07:45,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-10 23:07:45,083 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-10 23:07:45,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-10 23:07:45,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-10 23:07:45,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-10 23:07:45,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-10 23:07:45,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-10 23:07:45,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-10 23:07:45,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-10 23:07:45,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-10 23:07:45,084 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-10 23:07:45,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-10 23:07:45,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-10 23:07:45,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-10 23:07:45,085 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-10 23:07:45,085 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-10 23:07:45,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-10 23:07:45,086 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-10 23:07:45,086 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-10 23:07:45,086 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-10 23:07:45,086 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-10 23:07:45,087 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-10 23:07:45,087 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-10 23:07:45,087 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-10 23:07:45,087 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-10 23:07:45,087 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-10 23:07:45,088 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-10 23:07:45,088 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,088 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-10 23:07:45,088 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-10 23:07:45,088 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 23:07:45,089 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-10 23:07:45,089 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,089 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-10 23:07:45,089 INFO L280 TraceCheckUtils]: 79: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,089 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-10 23:07:45,090 INFO L263 TraceCheckUtils]: 81: Hoare triple {33478#true} call #t~ret73 := main(); {33478#true} is VALID [2020-07-10 23:07:45,090 INFO L280 TraceCheckUtils]: 82: Hoare triple {33478#true} havoc ~retValue_acc~3; {33478#true} is VALID [2020-07-10 23:07:45,090 INFO L280 TraceCheckUtils]: 83: Hoare triple {33478#true} havoc ~tmp~0; {33478#true} is VALID [2020-07-10 23:07:45,090 INFO L263 TraceCheckUtils]: 84: Hoare triple {33478#true} call select_helpers(); {33478#true} is VALID [2020-07-10 23:07:45,090 INFO L280 TraceCheckUtils]: 85: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L263 TraceCheckUtils]: 87: Hoare triple {33478#true} call select_features(); {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L280 TraceCheckUtils]: 88: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L263 TraceCheckUtils]: 90: Hoare triple {33478#true} call #t~ret10 := valid_product(); {33478#true} is VALID [2020-07-10 23:07:45,091 INFO L280 TraceCheckUtils]: 91: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-10 23:07:45,092 INFO L280 TraceCheckUtils]: 92: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-10 23:07:45,092 INFO L280 TraceCheckUtils]: 93: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-10 23:07:45,092 INFO L280 TraceCheckUtils]: 94: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,092 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-10 23:07:45,092 INFO L280 TraceCheckUtils]: 96: Hoare triple {33478#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L280 TraceCheckUtils]: 97: Hoare triple {33478#true} ~tmp~0 := #t~ret10; {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L280 TraceCheckUtils]: 98: Hoare triple {33478#true} havoc #t~ret10; {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L280 TraceCheckUtils]: 99: Hoare triple {33478#true} assume 0 != ~tmp~0; {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L263 TraceCheckUtils]: 100: Hoare triple {33478#true} call setup(); {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L280 TraceCheckUtils]: 101: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,093 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-10 23:07:45,094 INFO L263 TraceCheckUtils]: 103: Hoare triple {33478#true} call runTest(); {33478#true} is VALID [2020-07-10 23:07:45,097 INFO L263 TraceCheckUtils]: 104: Hoare triple {33478#true} call __utac_acc__Specification2_spec__1(); {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:07:45,098 INFO L280 TraceCheckUtils]: 105: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 23:07:45,098 INFO L280 TraceCheckUtils]: 106: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,098 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-10 23:07:45,098 INFO L263 TraceCheckUtils]: 108: Hoare triple {33478#true} call test(); {33478#true} is VALID [2020-07-10 23:07:45,098 INFO L280 TraceCheckUtils]: 109: Hoare triple {33478#true} havoc ~splverifierCounter~0; {33478#true} is VALID [2020-07-10 23:07:45,099 INFO L280 TraceCheckUtils]: 110: Hoare triple {33478#true} havoc ~tmp~2; {33478#true} is VALID [2020-07-10 23:07:45,099 INFO L280 TraceCheckUtils]: 111: Hoare triple {33478#true} havoc ~tmp___0~1; {33478#true} is VALID [2020-07-10 23:07:45,099 INFO L280 TraceCheckUtils]: 112: Hoare triple {33478#true} havoc ~tmp___1~0; {33478#true} is VALID [2020-07-10 23:07:45,099 INFO L280 TraceCheckUtils]: 113: Hoare triple {33478#true} havoc ~tmp___2~0; {33478#true} is VALID [2020-07-10 23:07:45,099 INFO L280 TraceCheckUtils]: 114: Hoare triple {33478#true} ~splverifierCounter~0 := 0; {33478#true} is VALID [2020-07-10 23:07:45,100 INFO L280 TraceCheckUtils]: 115: Hoare triple {33478#true} assume !false; {33478#true} is VALID [2020-07-10 23:07:45,100 INFO L280 TraceCheckUtils]: 116: Hoare triple {33478#true} assume ~splverifierCounter~0 < 4; {33478#true} is VALID [2020-07-10 23:07:45,100 INFO L280 TraceCheckUtils]: 117: Hoare triple {33478#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,100 INFO L280 TraceCheckUtils]: 118: Hoare triple {33478#true} ~tmp~2 := #t~nondet13; {33478#true} is VALID [2020-07-10 23:07:45,100 INFO L280 TraceCheckUtils]: 119: Hoare triple {33478#true} havoc #t~nondet13; {33478#true} is VALID [2020-07-10 23:07:45,101 INFO L280 TraceCheckUtils]: 120: Hoare triple {33478#true} assume !(0 != ~tmp~2); {33478#true} is VALID [2020-07-10 23:07:45,101 INFO L280 TraceCheckUtils]: 121: Hoare triple {33478#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,101 INFO L280 TraceCheckUtils]: 122: Hoare triple {33478#true} ~tmp___0~1 := #t~nondet14; {33478#true} is VALID [2020-07-10 23:07:45,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {33478#true} havoc #t~nondet14; {33478#true} is VALID [2020-07-10 23:07:45,101 INFO L280 TraceCheckUtils]: 124: Hoare triple {33478#true} assume 0 != ~tmp___0~1; {33478#true} is VALID [2020-07-10 23:07:45,103 INFO L263 TraceCheckUtils]: 125: Hoare triple {33478#true} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:07:45,103 INFO L280 TraceCheckUtils]: 126: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-10 23:07:45,103 INFO L280 TraceCheckUtils]: 127: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,103 INFO L280 TraceCheckUtils]: 128: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,103 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L280 TraceCheckUtils]: 130: Hoare triple {33478#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L280 TraceCheckUtils]: 131: Hoare triple {33478#true} ~tmp___2~0 := #t~nondet15; {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L280 TraceCheckUtils]: 132: Hoare triple {33478#true} havoc #t~nondet15; {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L280 TraceCheckUtils]: 133: Hoare triple {33478#true} assume 0 != ~tmp___2~0; {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L263 TraceCheckUtils]: 134: Hoare triple {33478#true} call timeShift(); {33478#true} is VALID [2020-07-10 23:07:45,104 INFO L280 TraceCheckUtils]: 135: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 23:07:45,105 INFO L280 TraceCheckUtils]: 136: Hoare triple {33478#true} assume 0 != ~systemActive~0; {33478#true} is VALID [2020-07-10 23:07:45,105 INFO L263 TraceCheckUtils]: 137: Hoare triple {33478#true} call processEnvironment(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,105 INFO L280 TraceCheckUtils]: 138: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-10 23:07:45,106 INFO L280 TraceCheckUtils]: 139: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 23:07:45,106 INFO L263 TraceCheckUtils]: 140: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,106 INFO L280 TraceCheckUtils]: 141: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 23:07:45,106 INFO L280 TraceCheckUtils]: 142: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L263 TraceCheckUtils]: 143: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L280 TraceCheckUtils]: 144: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L280 TraceCheckUtils]: 145: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L280 TraceCheckUtils]: 146: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L263 TraceCheckUtils]: 147: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 23:07:45,107 INFO L280 TraceCheckUtils]: 148: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L280 TraceCheckUtils]: 149: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L280 TraceCheckUtils]: 150: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L280 TraceCheckUtils]: 151: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L280 TraceCheckUtils]: 152: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 23:07:45,108 INFO L280 TraceCheckUtils]: 154: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 23:07:45,109 INFO L280 TraceCheckUtils]: 155: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,109 INFO L280 TraceCheckUtils]: 156: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 23:07:45,109 INFO L280 TraceCheckUtils]: 157: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 23:07:45,109 INFO L280 TraceCheckUtils]: 158: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:07:45,110 INFO L280 TraceCheckUtils]: 159: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 23:07:45,111 INFO L280 TraceCheckUtils]: 160: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,111 INFO L280 TraceCheckUtils]: 161: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:07:45,112 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,112 INFO L280 TraceCheckUtils]: 163: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 23:07:45,113 INFO L280 TraceCheckUtils]: 164: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,114 INFO L280 TraceCheckUtils]: 165: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 23:07:45,114 INFO L280 TraceCheckUtils]: 166: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 23:07:45,114 INFO L263 TraceCheckUtils]: 167: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:45,114 INFO L280 TraceCheckUtils]: 168: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 23:07:45,114 INFO L280 TraceCheckUtils]: 169: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,115 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 23:07:45,115 INFO L280 TraceCheckUtils]: 171: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 23:07:45,115 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 23:07:45,115 INFO L280 TraceCheckUtils]: 173: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 23:07:45,115 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-10 23:07:45,115 INFO L263 TraceCheckUtils]: 175: Hoare triple {33479#false} call __utac_acc__Specification2_spec__2(); {33479#false} is VALID [2020-07-10 23:07:45,116 INFO L280 TraceCheckUtils]: 176: Hoare triple {33479#false} havoc ~tmp~1; {33479#false} is VALID [2020-07-10 23:07:45,116 INFO L280 TraceCheckUtils]: 177: Hoare triple {33479#false} havoc ~tmp___0~0; {33479#false} is VALID [2020-07-10 23:07:45,116 INFO L263 TraceCheckUtils]: 178: Hoare triple {33479#false} call #t~ret11 := isMethaneLevelCritical(); {33478#true} is VALID [2020-07-10 23:07:45,116 INFO L280 TraceCheckUtils]: 179: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-10 23:07:45,116 INFO L280 TraceCheckUtils]: 180: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-10 23:07:45,116 INFO L280 TraceCheckUtils]: 181: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-10 23:07:45,117 INFO L280 TraceCheckUtils]: 182: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,117 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-10 23:07:45,117 INFO L280 TraceCheckUtils]: 184: Hoare triple {33479#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33479#false} is VALID [2020-07-10 23:07:45,117 INFO L280 TraceCheckUtils]: 185: Hoare triple {33479#false} ~tmp~1 := #t~ret11; {33479#false} is VALID [2020-07-10 23:07:45,117 INFO L280 TraceCheckUtils]: 186: Hoare triple {33479#false} havoc #t~ret11; {33479#false} is VALID [2020-07-10 23:07:45,117 INFO L280 TraceCheckUtils]: 187: Hoare triple {33479#false} assume 0 != ~tmp~1; {33479#false} is VALID [2020-07-10 23:07:45,118 INFO L263 TraceCheckUtils]: 188: Hoare triple {33479#false} call #t~ret12 := isPumpRunning(); {33478#true} is VALID [2020-07-10 23:07:45,118 INFO L280 TraceCheckUtils]: 189: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-10 23:07:45,118 INFO L280 TraceCheckUtils]: 190: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-10 23:07:45,118 INFO L280 TraceCheckUtils]: 191: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-10 23:07:45,118 INFO L280 TraceCheckUtils]: 192: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 23:07:45,118 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L280 TraceCheckUtils]: 194: Hoare triple {33479#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L280 TraceCheckUtils]: 195: Hoare triple {33479#false} ~tmp___0~0 := #t~ret12; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L280 TraceCheckUtils]: 196: Hoare triple {33479#false} havoc #t~ret12; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L280 TraceCheckUtils]: 197: Hoare triple {33479#false} assume 0 != ~tmp___0~0; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L280 TraceCheckUtils]: 198: Hoare triple {33479#false} assume 0 != ~methAndRunningLastTime~0; {33479#false} is VALID [2020-07-10 23:07:45,119 INFO L263 TraceCheckUtils]: 199: Hoare triple {33479#false} call __automaton_fail(); {33479#false} is VALID [2020-07-10 23:07:45,120 INFO L280 TraceCheckUtils]: 200: Hoare triple {33479#false} assume !false; {33479#false} is VALID [2020-07-10 23:07:45,154 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 23:07:45,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1456246116] [2020-07-10 23:07:45,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:07:45,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:07:45,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119196386] [2020-07-10 23:07:45,155 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:07:45,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:07:45,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:07:45,343 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:45,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:07:45,344 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:07:45,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:07:45,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:07:45,345 INFO L87 Difference]: Start difference. First operand 1083 states and 1239 transitions. Second operand 11 states. [2020-07-10 23:07:57,355 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:57,999 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:07:58,592 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:07:59,609 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:00,701 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:01,348 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:36,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:36,199 INFO L93 Difference]: Finished difference Result 2476 states and 3038 transitions. [2020-07-10 23:08:36,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:08:36,200 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:08:36,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:08:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-10 23:08:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:08:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-10 23:08:36,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 649 transitions. [2020-07-10 23:08:37,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:37,909 INFO L225 Difference]: With dead ends: 2476 [2020-07-10 23:08:37,909 INFO L226 Difference]: Without dead ends: 1508 [2020-07-10 23:08:37,911 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:08:37,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2020-07-10 23:09:02,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1115. [2020-07-10 23:09:02,917 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:02,918 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1508 states. Second operand 1115 states. [2020-07-10 23:09:02,918 INFO L74 IsIncluded]: Start isIncluded. First operand 1508 states. Second operand 1115 states. [2020-07-10 23:09:02,918 INFO L87 Difference]: Start difference. First operand 1508 states. Second operand 1115 states. [2020-07-10 23:09:02,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:02,997 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-10 23:09:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-10 23:09:03,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:03,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:03,000 INFO L74 IsIncluded]: Start isIncluded. First operand 1115 states. Second operand 1508 states. [2020-07-10 23:09:03,000 INFO L87 Difference]: Start difference. First operand 1115 states. Second operand 1508 states. [2020-07-10 23:09:03,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:03,105 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-10 23:09:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-10 23:09:03,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:03,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:03,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:03,108 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1115 states. [2020-07-10 23:09:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1271 transitions. [2020-07-10 23:09:03,159 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1271 transitions. Word has length 201 [2020-07-10 23:09:03,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:03,160 INFO L479 AbstractCegarLoop]: Abstraction has 1115 states and 1271 transitions. [2020-07-10 23:09:03,160 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:09:03,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1115 states and 1271 transitions. [2020-07-10 23:09:10,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1271 transitions. [2020-07-10 23:09:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:09:10,185 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:10,185 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] [2020-07-10 23:09:10,185 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:09:10,185 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:10,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:10,186 INFO L82 PathProgramCache]: Analyzing trace with hash -610166059, now seen corresponding path program 1 times [2020-07-10 23:09:10,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:10,186 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1052836369] [2020-07-10 23:09:10,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,502 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-10 23:09:10,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-10 23:09:10,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-10 23:09:10,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-10 23:09:10,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-10 23:09:10,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-10 23:09:10,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-10 23:09:10,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-10 23:09:10,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-10 23:09:10,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-10 23:09:10,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-10 23:09:10,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-10 23:09:10,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-10 23:09:10,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-10 23:09:10,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-10 23:09:10,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-10 23:09:10,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-10 23:09:10,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-10 23:09:10,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-10 23:09:10,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-10 23:09:10,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-10 23:09:10,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-10 23:09:10,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-10 23:09:10,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-10 23:09:10,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-10 23:09:10,573 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-10 23:09:10,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-10 23:09:10,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-10 23:09:10,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-10 23:09:10,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-10 23:09:10,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-10 23:09:10,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-10 23:09:10,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-10 23:09:10,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-10 23:09:10,578 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-10 23:09:10,578 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-10 23:09:10,582 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,588 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,589 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,590 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,590 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-10 23:09:10,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-10 23:09:10,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-10 23:09:10,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-10 23:09:10,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,629 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-10 23:09:10,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 23:09:10,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,728 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 23:09:10,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 23:09:10,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 23:09:10,729 INFO L263 TraceCheckUtils]: 3: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 23:09:10,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 23:09:10,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,732 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,737 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 23:09:10,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 23:09:10,741 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 23:09:10,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 23:09:10,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 23:09:10,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 23:09:10,742 INFO L263 TraceCheckUtils]: 6: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 23:09:10,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 23:09:10,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,745 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,750 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,753 INFO L263 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,754 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,755 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-10 23:09:10,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-10 23:09:10,757 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 23:09:10,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 23:09:10,758 INFO L263 TraceCheckUtils]: 5: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 23:09:10,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 23:09:10,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 23:09:10,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 23:09:10,758 INFO L263 TraceCheckUtils]: 9: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 23:09:10,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 23:09:10,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,761 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,761 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,766 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,767 INFO L280 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,768 INFO L263 TraceCheckUtils]: 29: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,769 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,770 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,771 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-10 23:09:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-10 23:09:10,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-10 23:09:10,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-10 23:09:10,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-10 23:09:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:10,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-10 23:09:10,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-10 23:09:10,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-10 23:09:10,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-10 23:09:10,783 INFO L263 TraceCheckUtils]: 0: Hoare triple {43918#true} call ULTIMATE.init(); {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:09:10,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-10 23:09:10,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-10 23:09:10,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-10 23:09:10,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-10 23:09:10,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-10 23:09:10,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-10 23:09:10,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-10 23:09:10,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-10 23:09:10,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-10 23:09:10,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-10 23:09:10,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-10 23:09:10,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-10 23:09:10,787 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-10 23:09:10,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-10 23:09:10,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-10 23:09:10,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-10 23:09:10,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-10 23:09:10,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-10 23:09:10,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-10 23:09:10,790 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-10 23:09:10,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-10 23:09:10,792 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-10 23:09:10,792 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-10 23:09:10,792 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-10 23:09:10,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-10 23:09:10,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-10 23:09:10,793 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-10 23:09:10,793 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-10 23:09:10,800 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-10 23:09:10,800 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-10 23:09:10,800 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-10 23:09:10,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-10 23:09:10,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-10 23:09:10,801 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-10 23:09:10,801 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-10 23:09:10,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-10 23:09:10,801 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-10 23:09:10,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-10 23:09:10,802 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-10 23:09:10,802 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-10 23:09:10,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,805 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,807 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,808 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,809 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,809 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,810 INFO L280 TraceCheckUtils]: 79: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,811 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,811 INFO L263 TraceCheckUtils]: 81: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,812 INFO L280 TraceCheckUtils]: 82: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,812 INFO L280 TraceCheckUtils]: 83: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,812 INFO L263 TraceCheckUtils]: 84: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_helpers(); {43918#true} is VALID [2020-07-10 23:09:10,812 INFO L280 TraceCheckUtils]: 85: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,813 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,813 INFO L263 TraceCheckUtils]: 87: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_features(); {43918#true} is VALID [2020-07-10 23:09:10,813 INFO L280 TraceCheckUtils]: 88: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,814 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,814 INFO L263 TraceCheckUtils]: 90: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret10 := valid_product(); {43918#true} is VALID [2020-07-10 23:09:10,814 INFO L280 TraceCheckUtils]: 91: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-10 23:09:10,814 INFO L280 TraceCheckUtils]: 92: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-10 23:09:10,815 INFO L280 TraceCheckUtils]: 93: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-10 23:09:10,815 INFO L280 TraceCheckUtils]: 94: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,816 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,816 INFO L280 TraceCheckUtils]: 96: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,817 INFO L280 TraceCheckUtils]: 97: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,817 INFO L280 TraceCheckUtils]: 98: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,817 INFO L280 TraceCheckUtils]: 99: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,818 INFO L263 TraceCheckUtils]: 100: Hoare triple {44000#(= 1 ~waterLevel~0)} call setup(); {43918#true} is VALID [2020-07-10 23:09:10,818 INFO L280 TraceCheckUtils]: 101: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,818 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,819 INFO L263 TraceCheckUtils]: 103: Hoare triple {44000#(= 1 ~waterLevel~0)} call runTest(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,819 INFO L263 TraceCheckUtils]: 104: Hoare triple {44000#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:10,820 INFO L280 TraceCheckUtils]: 105: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-10 23:09:10,820 INFO L280 TraceCheckUtils]: 106: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,820 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,821 INFO L263 TraceCheckUtils]: 108: Hoare triple {44000#(= 1 ~waterLevel~0)} call test(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,821 INFO L280 TraceCheckUtils]: 109: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,822 INFO L280 TraceCheckUtils]: 110: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~2; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,822 INFO L280 TraceCheckUtils]: 111: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,823 INFO L280 TraceCheckUtils]: 112: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,823 INFO L280 TraceCheckUtils]: 113: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,824 INFO L280 TraceCheckUtils]: 114: Hoare triple {44000#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,824 INFO L280 TraceCheckUtils]: 115: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !false; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,825 INFO L280 TraceCheckUtils]: 116: Hoare triple {44000#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,825 INFO L280 TraceCheckUtils]: 117: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,826 INFO L280 TraceCheckUtils]: 118: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,826 INFO L280 TraceCheckUtils]: 119: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,826 INFO L280 TraceCheckUtils]: 120: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,827 INFO L280 TraceCheckUtils]: 121: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,827 INFO L280 TraceCheckUtils]: 122: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,828 INFO L280 TraceCheckUtils]: 123: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,828 INFO L280 TraceCheckUtils]: 124: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,829 INFO L263 TraceCheckUtils]: 125: Hoare triple {44000#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:09:10,829 INFO L280 TraceCheckUtils]: 126: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-10 23:09:10,829 INFO L280 TraceCheckUtils]: 127: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,830 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,830 INFO L280 TraceCheckUtils]: 130: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,831 INFO L280 TraceCheckUtils]: 132: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,832 INFO L280 TraceCheckUtils]: 133: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,832 INFO L263 TraceCheckUtils]: 134: Hoare triple {44000#(= 1 ~waterLevel~0)} call timeShift(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,833 INFO L280 TraceCheckUtils]: 135: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,833 INFO L280 TraceCheckUtils]: 136: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,834 INFO L263 TraceCheckUtils]: 137: Hoare triple {44000#(= 1 ~waterLevel~0)} call processEnvironment(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,834 INFO L280 TraceCheckUtils]: 138: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-10 23:09:10,835 INFO L280 TraceCheckUtils]: 139: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-10 23:09:10,835 INFO L263 TraceCheckUtils]: 140: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,835 INFO L280 TraceCheckUtils]: 141: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L280 TraceCheckUtils]: 142: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L263 TraceCheckUtils]: 143: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L280 TraceCheckUtils]: 144: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L280 TraceCheckUtils]: 145: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L280 TraceCheckUtils]: 146: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 23:09:10,836 INFO L263 TraceCheckUtils]: 147: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 23:09:10,837 INFO L280 TraceCheckUtils]: 148: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 23:09:10,837 INFO L280 TraceCheckUtils]: 149: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,838 INFO L280 TraceCheckUtils]: 150: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,838 INFO L280 TraceCheckUtils]: 151: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,839 INFO L280 TraceCheckUtils]: 152: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,839 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,840 INFO L280 TraceCheckUtils]: 154: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,840 INFO L280 TraceCheckUtils]: 155: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,841 INFO L280 TraceCheckUtils]: 156: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,841 INFO L280 TraceCheckUtils]: 157: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,842 INFO L280 TraceCheckUtils]: 158: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,842 INFO L280 TraceCheckUtils]: 159: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,843 INFO L280 TraceCheckUtils]: 160: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,843 INFO L280 TraceCheckUtils]: 161: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,844 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,844 INFO L280 TraceCheckUtils]: 163: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,845 INFO L280 TraceCheckUtils]: 164: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,845 INFO L280 TraceCheckUtils]: 165: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,846 INFO L280 TraceCheckUtils]: 166: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,846 INFO L263 TraceCheckUtils]: 167: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:10,846 INFO L280 TraceCheckUtils]: 168: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 23:09:10,847 INFO L280 TraceCheckUtils]: 169: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,847 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,848 INFO L280 TraceCheckUtils]: 171: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,848 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,849 INFO L280 TraceCheckUtils]: 173: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:10,849 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-10 23:09:10,849 INFO L263 TraceCheckUtils]: 175: Hoare triple {43919#false} call __utac_acc__Specification2_spec__2(); {43919#false} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 176: Hoare triple {43919#false} havoc ~tmp~1; {43919#false} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 177: Hoare triple {43919#false} havoc ~tmp___0~0; {43919#false} is VALID [2020-07-10 23:09:10,850 INFO L263 TraceCheckUtils]: 178: Hoare triple {43919#false} call #t~ret11 := isMethaneLevelCritical(); {43918#true} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 179: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 180: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 181: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-10 23:09:10,850 INFO L280 TraceCheckUtils]: 182: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,851 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-10 23:09:10,851 INFO L280 TraceCheckUtils]: 184: Hoare triple {43919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43919#false} is VALID [2020-07-10 23:09:10,851 INFO L280 TraceCheckUtils]: 185: Hoare triple {43919#false} ~tmp~1 := #t~ret11; {43919#false} is VALID [2020-07-10 23:09:10,851 INFO L280 TraceCheckUtils]: 186: Hoare triple {43919#false} havoc #t~ret11; {43919#false} is VALID [2020-07-10 23:09:10,851 INFO L280 TraceCheckUtils]: 187: Hoare triple {43919#false} assume 0 != ~tmp~1; {43919#false} is VALID [2020-07-10 23:09:10,852 INFO L263 TraceCheckUtils]: 188: Hoare triple {43919#false} call #t~ret12 := isPumpRunning(); {43918#true} is VALID [2020-07-10 23:09:10,852 INFO L280 TraceCheckUtils]: 189: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-10 23:09:10,852 INFO L280 TraceCheckUtils]: 190: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-10 23:09:10,852 INFO L280 TraceCheckUtils]: 191: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-10 23:09:10,852 INFO L280 TraceCheckUtils]: 192: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 23:09:10,852 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 194: Hoare triple {43919#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 195: Hoare triple {43919#false} ~tmp___0~0 := #t~ret12; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 196: Hoare triple {43919#false} havoc #t~ret12; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 197: Hoare triple {43919#false} assume 0 != ~tmp___0~0; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 198: Hoare triple {43919#false} assume 0 != ~methAndRunningLastTime~0; {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L263 TraceCheckUtils]: 199: Hoare triple {43919#false} call __automaton_fail(); {43919#false} is VALID [2020-07-10 23:09:10,853 INFO L280 TraceCheckUtils]: 200: Hoare triple {43919#false} assume !false; {43919#false} is VALID [2020-07-10 23:09:10,914 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 23:09:10,914 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1052836369] [2020-07-10 23:09:10,914 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:10,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:09:10,915 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917977404] [2020-07-10 23:09:10,915 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:09:10,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:10,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:09:11,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:11,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:09:11,135 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:11,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:09:11,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:09:11,136 INFO L87 Difference]: Start difference. First operand 1115 states and 1271 transitions. Second operand 8 states. [2020-07-10 23:09:12,409 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:15,747 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:36,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:36,203 INFO L93 Difference]: Finished difference Result 3855 states and 4826 transitions. [2020-07-10 23:10:36,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:10:36,203 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:10:36,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:10:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-10 23:10:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:10:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-10 23:10:36,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 993 transitions. [2020-07-10 23:10:38,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:39,376 INFO L225 Difference]: With dead ends: 3855 [2020-07-10 23:10:39,376 INFO L226 Difference]: Without dead ends: 2855 [2020-07-10 23:10:39,380 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:10:39,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2855 states. [2020-07-10 23:11:36,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2855 to 2283. [2020-07-10 23:11:36,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:36,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2855 states. Second operand 2283 states. [2020-07-10 23:11:36,840 INFO L74 IsIncluded]: Start isIncluded. First operand 2855 states. Second operand 2283 states. [2020-07-10 23:11:36,841 INFO L87 Difference]: Start difference. First operand 2855 states. Second operand 2283 states. [2020-07-10 23:11:37,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:37,091 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-10 23:11:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-10 23:11:37,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:37,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:37,098 INFO L74 IsIncluded]: Start isIncluded. First operand 2283 states. Second operand 2855 states. [2020-07-10 23:11:37,098 INFO L87 Difference]: Start difference. First operand 2283 states. Second operand 2855 states. [2020-07-10 23:11:37,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:37,354 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-10 23:11:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-10 23:11:37,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:37,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:37,359 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:37,359 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2283 states. [2020-07-10 23:11:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 2629 transitions. [2020-07-10 23:11:37,593 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 2629 transitions. Word has length 201 [2020-07-10 23:11:37,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:37,594 INFO L479 AbstractCegarLoop]: Abstraction has 2283 states and 2629 transitions. [2020-07-10 23:11:37,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:11:37,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2283 states and 2629 transitions. [2020-07-10 23:11:53,054 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2629 edges. 2629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2629 transitions. [2020-07-10 23:11:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:11:53,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:53,058 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 23:11:53,058 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:11:53,058 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:53,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:53,059 INFO L82 PathProgramCache]: Analyzing trace with hash -1444266545, now seen corresponding path program 1 times [2020-07-10 23:11:53,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:53,059 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1396956957] [2020-07-10 23:11:53,059 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,363 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-10 23:11:53,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-10 23:11:53,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-10 23:11:53,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-10 23:11:53,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-10 23:11:53,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-10 23:11:53,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-10 23:11:53,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-10 23:11:53,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-10 23:11:53,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-10 23:11:53,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-10 23:11:53,415 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-10 23:11:53,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-10 23:11:53,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-10 23:11:53,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-10 23:11:53,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-10 23:11:53,416 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-10 23:11:53,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-10 23:11:53,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-10 23:11:53,418 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-10 23:11:53,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-10 23:11:53,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-10 23:11:53,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-10 23:11:53,419 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-10 23:11:53,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-10 23:11:53,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-10 23:11:53,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-10 23:11:53,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-10 23:11:53,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-10 23:11:53,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-10 23:11:53,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-10 23:11:53,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-10 23:11:53,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-10 23:11:53,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-10 23:11:53,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-10 23:11:53,421 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-10 23:11:53,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-10 23:11:53,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-10 23:11:53,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-10 23:11:53,423 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-10 23:11:53,423 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-10 23:11:53,423 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,423 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-10 23:11:53,424 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,424 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,424 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-10 23:11:53,424 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,425 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-10 23:11:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-10 23:11:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-10 23:11:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-10 23:11:53,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-10 23:11:53,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-10 23:11:53,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-10 23:11:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-10 23:11:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-10 23:11:53,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-10 23:11:53,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,469 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-10 23:11:53,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,485 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 23:11:53,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 23:11:53,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,514 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 23:11:53,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 23:11:53,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,515 INFO L263 TraceCheckUtils]: 3: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 23:11:53,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 23:11:53,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 23:11:53,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,516 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 23:11:53,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 23:11:53,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 23:11:53,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,518 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 23:11:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 23:11:53,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 23:11:53,524 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 23:11:53,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 23:11:53,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,525 INFO L263 TraceCheckUtils]: 6: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 23:11:53,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 23:11:53,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 23:11:53,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 23:11:53,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 23:11:53,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,528 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,528 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 23:11:53,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,529 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,531 INFO L263 TraceCheckUtils]: 26: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,531 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 23:11:53,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,531 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 23:11:53,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-10 23:11:53,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-10 23:11:53,533 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 23:11:53,533 INFO L263 TraceCheckUtils]: 5: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L263 TraceCheckUtils]: 9: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 23:11:53,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 23:11:53,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,535 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 23:11:53,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,538 INFO L263 TraceCheckUtils]: 29: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,539 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 23:11:53,539 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,539 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 23:11:53,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,540 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-10 23:11:53,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-10 23:11:53,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-10 23:11:53,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:53,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-10 23:11:53,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-10 23:11:53,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-10 23:11:53,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,553 INFO L263 TraceCheckUtils]: 0: Hoare triple {62159#true} call ULTIMATE.init(); {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:11:53,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-10 23:11:53,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-10 23:11:53,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-10 23:11:53,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-10 23:11:53,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-10 23:11:53,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-10 23:11:53,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-10 23:11:53,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-10 23:11:53,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-10 23:11:53,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-10 23:11:53,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-10 23:11:53,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-10 23:11:53,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-10 23:11:53,562 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-10 23:11:53,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-10 23:11:53,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,565 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-10 23:11:53,566 INFO L280 TraceCheckUtils]: 79: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L263 TraceCheckUtils]: 81: Hoare triple {62159#true} call #t~ret73 := main(); {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L280 TraceCheckUtils]: 82: Hoare triple {62159#true} havoc ~retValue_acc~3; {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L280 TraceCheckUtils]: 83: Hoare triple {62159#true} havoc ~tmp~0; {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L263 TraceCheckUtils]: 84: Hoare triple {62159#true} call select_helpers(); {62159#true} is VALID [2020-07-10 23:11:53,567 INFO L280 TraceCheckUtils]: 85: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L263 TraceCheckUtils]: 87: Hoare triple {62159#true} call select_features(); {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L280 TraceCheckUtils]: 88: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L263 TraceCheckUtils]: 90: Hoare triple {62159#true} call #t~ret10 := valid_product(); {62159#true} is VALID [2020-07-10 23:11:53,568 INFO L280 TraceCheckUtils]: 91: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L280 TraceCheckUtils]: 92: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L280 TraceCheckUtils]: 94: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L280 TraceCheckUtils]: 96: Hoare triple {62159#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,569 INFO L280 TraceCheckUtils]: 97: Hoare triple {62159#true} ~tmp~0 := #t~ret10; {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L280 TraceCheckUtils]: 98: Hoare triple {62159#true} havoc #t~ret10; {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L280 TraceCheckUtils]: 99: Hoare triple {62159#true} assume 0 != ~tmp~0; {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L263 TraceCheckUtils]: 100: Hoare triple {62159#true} call setup(); {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L280 TraceCheckUtils]: 101: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-10 23:11:53,570 INFO L263 TraceCheckUtils]: 103: Hoare triple {62159#true} call runTest(); {62159#true} is VALID [2020-07-10 23:11:53,573 INFO L263 TraceCheckUtils]: 104: Hoare triple {62159#true} call __utac_acc__Specification2_spec__1(); {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:53,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,574 INFO L280 TraceCheckUtils]: 106: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,575 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,575 INFO L263 TraceCheckUtils]: 108: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call test(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,576 INFO L280 TraceCheckUtils]: 109: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,576 INFO L280 TraceCheckUtils]: 110: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,577 INFO L280 TraceCheckUtils]: 111: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,577 INFO L280 TraceCheckUtils]: 112: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,578 INFO L280 TraceCheckUtils]: 113: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,578 INFO L280 TraceCheckUtils]: 114: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,579 INFO L280 TraceCheckUtils]: 115: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !false; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,579 INFO L280 TraceCheckUtils]: 116: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,580 INFO L280 TraceCheckUtils]: 117: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,580 INFO L280 TraceCheckUtils]: 118: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,581 INFO L280 TraceCheckUtils]: 120: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,582 INFO L263 TraceCheckUtils]: 121: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:53,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-10 23:11:53,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-10 23:11:53,582 INFO L280 TraceCheckUtils]: 124: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,583 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,583 INFO L280 TraceCheckUtils]: 126: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,584 INFO L280 TraceCheckUtils]: 128: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,585 INFO L280 TraceCheckUtils]: 129: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,585 INFO L263 TraceCheckUtils]: 130: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:11:53,586 INFO L280 TraceCheckUtils]: 131: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-10 23:11:53,586 INFO L280 TraceCheckUtils]: 132: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,586 INFO L280 TraceCheckUtils]: 133: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,587 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,587 INFO L280 TraceCheckUtils]: 135: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,587 INFO L280 TraceCheckUtils]: 136: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,588 INFO L280 TraceCheckUtils]: 137: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,588 INFO L280 TraceCheckUtils]: 138: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,589 INFO L263 TraceCheckUtils]: 139: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,589 INFO L280 TraceCheckUtils]: 140: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,590 INFO L280 TraceCheckUtils]: 141: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,590 INFO L263 TraceCheckUtils]: 142: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,591 INFO L280 TraceCheckUtils]: 143: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-10 23:11:53,591 INFO L280 TraceCheckUtils]: 144: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-10 23:11:53,591 INFO L263 TraceCheckUtils]: 145: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,592 INFO L280 TraceCheckUtils]: 147: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 23:11:53,592 INFO L263 TraceCheckUtils]: 148: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 23:11:53,592 INFO L280 TraceCheckUtils]: 149: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,592 INFO L280 TraceCheckUtils]: 150: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 23:11:53,592 INFO L280 TraceCheckUtils]: 151: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L263 TraceCheckUtils]: 152: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L280 TraceCheckUtils]: 153: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L280 TraceCheckUtils]: 154: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L280 TraceCheckUtils]: 155: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L280 TraceCheckUtils]: 156: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 23:11:53,593 INFO L280 TraceCheckUtils]: 157: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 159: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 160: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 161: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 162: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 163: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 23:11:53,594 INFO L280 TraceCheckUtils]: 164: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L280 TraceCheckUtils]: 165: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L280 TraceCheckUtils]: 166: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L280 TraceCheckUtils]: 168: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L280 TraceCheckUtils]: 169: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,595 INFO L280 TraceCheckUtils]: 170: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 23:11:53,596 INFO L280 TraceCheckUtils]: 171: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 23:11:53,596 INFO L263 TraceCheckUtils]: 172: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:53,597 INFO L280 TraceCheckUtils]: 173: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 23:11:53,597 INFO L280 TraceCheckUtils]: 174: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,597 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 23:11:53,597 INFO L280 TraceCheckUtils]: 176: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,597 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 23:11:53,598 INFO L280 TraceCheckUtils]: 178: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,599 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,600 INFO L263 TraceCheckUtils]: 180: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,601 INFO L280 TraceCheckUtils]: 181: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,601 INFO L280 TraceCheckUtils]: 182: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,601 INFO L263 TraceCheckUtils]: 183: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {62159#true} is VALID [2020-07-10 23:11:53,601 INFO L280 TraceCheckUtils]: 184: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-10 23:11:53,602 INFO L280 TraceCheckUtils]: 185: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-10 23:11:53,602 INFO L280 TraceCheckUtils]: 186: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-10 23:11:53,602 INFO L280 TraceCheckUtils]: 187: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,603 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,603 INFO L280 TraceCheckUtils]: 189: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,604 INFO L280 TraceCheckUtils]: 190: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,604 INFO L280 TraceCheckUtils]: 191: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,605 INFO L280 TraceCheckUtils]: 192: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,605 INFO L263 TraceCheckUtils]: 193: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {62159#true} is VALID [2020-07-10 23:11:53,605 INFO L280 TraceCheckUtils]: 194: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-10 23:11:53,605 INFO L280 TraceCheckUtils]: 195: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-10 23:11:53,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-10 23:11:53,605 INFO L280 TraceCheckUtils]: 197: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 23:11:53,606 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,607 INFO L280 TraceCheckUtils]: 199: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,607 INFO L280 TraceCheckUtils]: 200: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,608 INFO L280 TraceCheckUtils]: 201: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,608 INFO L280 TraceCheckUtils]: 202: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:53,608 INFO L280 TraceCheckUtils]: 203: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {62160#false} is VALID [2020-07-10 23:11:53,609 INFO L263 TraceCheckUtils]: 204: Hoare triple {62160#false} call __automaton_fail(); {62160#false} is VALID [2020-07-10 23:11:53,609 INFO L280 TraceCheckUtils]: 205: Hoare triple {62160#false} assume !false; {62160#false} is VALID [2020-07-10 23:11:53,645 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 23:11:53,645 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1396956957] [2020-07-10 23:11:53,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:11:53,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:11:53,646 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713731678] [2020-07-10 23:11:53,646 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:11:53,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:53,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:11:53,863 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 23:11:53,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:11:53,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:53,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:11:53,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:11:53,864 INFO L87 Difference]: Start difference. First operand 2283 states and 2629 transitions. Second operand 8 states. [2020-07-10 23:11:54,971 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:06,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:06,847 INFO L93 Difference]: Finished difference Result 4604 states and 5793 transitions. [2020-07-10 23:14:06,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:14:06,847 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:14:06,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:14:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-10 23:14:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:14:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-10 23:14:06,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 742 transitions. [2020-07-10 23:14:09,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:10,020 INFO L225 Difference]: With dead ends: 4604 [2020-07-10 23:14:10,021 INFO L226 Difference]: Without dead ends: 4601 [2020-07-10 23:14:10,022 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=236, Invalid=634, Unknown=0, NotChecked=0, Total=870 [2020-07-10 23:14:10,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4601 states.