/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:02:30,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:02:30,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:02:30,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:02:30,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:02:30,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:02:30,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:02:30,323 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:02:30,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:02:30,326 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:02:30,327 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:02:30,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:02:30,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:02:30,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:02:30,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:02:30,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:02:30,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:02:30,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:02:30,336 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:02:30,338 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:02:30,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:02:30,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:02:30,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:02:30,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:02:30,345 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:02:30,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:02:30,346 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:02:30,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:02:30,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:02:30,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:02:30,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:02:30,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:02:30,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:02:30,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:02:30,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:02:30,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:02:30,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:02:30,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:02:30,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:02:30,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:02:30,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:02:30,356 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 23:02:30,367 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:02:30,367 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:02:30,370 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:02:30,370 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:02:30,370 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:02:30,371 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:02:30,371 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:02:30,371 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:02:30,371 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:02:30,371 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:02:30,372 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:02:30,372 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:02:30,372 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:02:30,372 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:02:30,372 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:02:30,373 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:02:30,373 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:02:30,373 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:02:30,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:30,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:02:30,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:02:30,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:02:30,375 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 23:02:30,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:02:30,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:02:30,717 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:02:30,718 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:02:30,719 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:02:30,720 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-10 23:02:30,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e7e38580/0b2f4b33319f4a2db6edfdeb7e5155df/FLAG8726e5274 [2020-07-10 23:02:31,352 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:02:31,353 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-10 23:02:31,369 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e7e38580/0b2f4b33319f4a2db6edfdeb7e5155df/FLAG8726e5274 [2020-07-10 23:02:31,637 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e7e38580/0b2f4b33319f4a2db6edfdeb7e5155df [2020-07-10 23:02:31,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:02:31,652 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:02:31,655 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:31,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:02:31,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:02:31,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:31" (1/1) ... [2020-07-10 23:02:31,664 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1236f109 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:31, skipping insertion in model container [2020-07-10 23:02:31,664 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:31" (1/1) ... [2020-07-10 23:02:31,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:02:31,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:02:32,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:32,237 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:02:32,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:32,423 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:02:32,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32 WrapperNode [2020-07-10 23:02:32,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:32,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:02:32,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:02:32,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:02:32,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,510 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,525 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (1/1) ... [2020-07-10 23:02:32,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:02:32,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:02:32,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:02:32,550 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:02:32,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (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 23:02:32,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:02:32,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:02:32,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:32,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:02:32,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:02:32,625 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:02:32,626 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:02:32,626 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:02:32,626 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:02:32,626 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:02:32,626 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:02:32,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:02:32,628 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:02:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:02:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:02:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:02:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:02:32,629 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:02:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:02:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:02:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:02:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:02:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:02:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:02:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:02:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:02:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:02:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:02:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:02:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:02:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:02:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:02:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:02:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:02:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:02:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:02:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:02:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:02:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:02:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:02:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:02:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:02:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:02:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:02:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:02:34,289 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:02:34,290 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:02:34,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:34 BoogieIcfgContainer [2020-07-10 23:02:34,297 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:02:34,298 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:02:34,298 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:02:34,301 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:02:34,301 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:02:31" (1/3) ... [2020-07-10 23:02:34,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b3b4bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:34, skipping insertion in model container [2020-07-10 23:02:34,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:32" (2/3) ... [2020-07-10 23:02:34,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b3b4bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:34, skipping insertion in model container [2020-07-10 23:02:34,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:34" (3/3) ... [2020-07-10 23:02:34,305 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2020-07-10 23:02:34,315 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:02:34,323 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:02:34,338 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:02:34,360 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:02:34,360 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:02:34,360 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:02:34,360 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:02:34,361 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:02:34,361 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:02:34,361 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:02:34,361 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:02:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2020-07-10 23:02:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:02:34,423 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:34,425 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 23:02:34,425 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:34,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:34,431 INFO L82 PathProgramCache]: Analyzing trace with hash -368362639, now seen corresponding path program 1 times [2020-07-10 23:02:34,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:34,441 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1329386789] [2020-07-10 23:02:34,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,199 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-10 23:02:35,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-10 23:02:35,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-10 23:02:35,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-10 23:02:35,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-10 23:02:35,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-10 23:02:35,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-10 23:02:35,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-10 23:02:35,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-10 23:02:35,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-10 23:02:35,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-10 23:02:35,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-10 23:02:35,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-10 23:02:35,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-10 23:02:35,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-10 23:02:35,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-10 23:02:35,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-10 23:02:35,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-10 23:02:35,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-10 23:02:35,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-10 23:02:35,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-10 23:02:35,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-10 23:02:35,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-10 23:02:35,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-10 23:02:35,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-10 23:02:35,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-10 23:02:35,311 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-10 23:02:35,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-10 23:02:35,311 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-10 23:02:35,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-10 23:02:35,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-10 23:02:35,312 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-10 23:02:35,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-10 23:02:35,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-10 23:02:35,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-10 23:02:35,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-10 23:02:35,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-10 23:02:35,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-10 23:02:35,315 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-10 23:02:35,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-10 23:02:35,316 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-10 23:02:35,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-10 23:02:35,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-10 23:02:35,317 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-10 23:02:35,317 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-10 23:02:35,317 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-10 23:02:35,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-10 23:02:35,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-10 23:02:35,318 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-10 23:02:35,319 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-10 23:02:35,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-10 23:02:35,320 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-10 23:02:35,320 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-10 23:02:35,320 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-10 23:02:35,321 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-10 23:02:35,345 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-10 23:02:35,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-10 23:02:35,346 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-10 23:02:35,347 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-10 23:02:35,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-10 23:02:35,347 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-10 23:02:35,347 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-10 23:02:35,348 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-10 23:02:35,348 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-10 23:02:35,349 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-10 23:02:35,349 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-10 23:02:35,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-10 23:02:35,353 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-10 23:02:35,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-10 23:02:35,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-10 23:02:35,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-10 23:02:35,354 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,354 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-10 23:02:35,355 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-10 23:02:35,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-10 23:02:35,356 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-10 23:02:35,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,357 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-10 23:02:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,370 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-10 23:02:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-10 23:02:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-10 23:02:35,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-10 23:02:35,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-10 23:02:35,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-10 23:02:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,383 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-10 23:02:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,395 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-10 23:02:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-10 23:02:35,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-10 23:02:35,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-10 23:02:35,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-10 23:02:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:35,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-10 23:02:35,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-10 23:02:35,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-10 23:02:35,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,406 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-10 23:02:35,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {323#true} call ULTIMATE.init(); {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:02:35,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-10 23:02:35,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-10 23:02:35,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-10 23:02:35,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-10 23:02:35,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-10 23:02:35,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-10 23:02:35,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-10 23:02:35,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-10 23:02:35,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-10 23:02:35,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-10 23:02:35,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-10 23:02:35,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-10 23:02:35,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-10 23:02:35,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-10 23:02:35,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-10 23:02:35,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-10 23:02:35,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-10 23:02:35,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-10 23:02:35,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-10 23:02:35,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-10 23:02:35,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-10 23:02:35,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-10 23:02:35,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-10 23:02:35,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-10 23:02:35,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-10 23:02:35,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-10 23:02:35,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-10 23:02:35,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-10 23:02:35,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-10 23:02:35,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-10 23:02:35,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-10 23:02:35,422 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-10 23:02:35,422 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-10 23:02:35,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-10 23:02:35,423 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-10 23:02:35,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-10 23:02:35,423 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-10 23:02:35,423 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-10 23:02:35,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-10 23:02:35,424 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-10 23:02:35,424 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-10 23:02:35,425 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-10 23:02:35,425 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-10 23:02:35,425 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-10 23:02:35,425 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-10 23:02:35,426 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-10 23:02:35,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-10 23:02:35,426 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-10 23:02:35,427 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-10 23:02:35,427 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-10 23:02:35,427 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-10 23:02:35,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-10 23:02:35,428 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-10 23:02:35,428 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-10 23:02:35,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-10 23:02:35,429 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-10 23:02:35,429 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-10 23:02:35,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-10 23:02:35,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-10 23:02:35,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-10 23:02:35,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-10 23:02:35,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-10 23:02:35,431 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-10 23:02:35,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-10 23:02:35,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-10 23:02:35,432 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-10 23:02:35,432 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-10 23:02:35,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-10 23:02:35,433 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-10 23:02:35,433 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-10 23:02:35,433 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-10 23:02:35,434 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,434 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-10 23:02:35,434 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,434 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,435 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-10 23:02:35,435 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-10 23:02:35,435 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-10 23:02:35,435 INFO L280 TraceCheckUtils]: 79: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,436 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-10 23:02:35,436 INFO L263 TraceCheckUtils]: 81: Hoare triple {323#true} call #t~ret73 := main(); {323#true} is VALID [2020-07-10 23:02:35,436 INFO L280 TraceCheckUtils]: 82: Hoare triple {323#true} havoc ~retValue_acc~9; {323#true} is VALID [2020-07-10 23:02:35,437 INFO L280 TraceCheckUtils]: 83: Hoare triple {323#true} havoc ~tmp~8; {323#true} is VALID [2020-07-10 23:02:35,437 INFO L263 TraceCheckUtils]: 84: Hoare triple {323#true} call select_helpers(); {323#true} is VALID [2020-07-10 23:02:35,437 INFO L280 TraceCheckUtils]: 85: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,437 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-10 23:02:35,438 INFO L263 TraceCheckUtils]: 87: Hoare triple {323#true} call select_features(); {323#true} is VALID [2020-07-10 23:02:35,438 INFO L280 TraceCheckUtils]: 88: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,438 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-10 23:02:35,439 INFO L263 TraceCheckUtils]: 90: Hoare triple {323#true} call #t~ret71 := valid_product(); {323#true} is VALID [2020-07-10 23:02:35,439 INFO L280 TraceCheckUtils]: 91: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-10 23:02:35,439 INFO L280 TraceCheckUtils]: 92: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-10 23:02:35,439 INFO L280 TraceCheckUtils]: 93: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-10 23:02:35,440 INFO L280 TraceCheckUtils]: 94: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,440 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-10 23:02:35,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {323#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {323#true} is VALID [2020-07-10 23:02:35,441 INFO L280 TraceCheckUtils]: 97: Hoare triple {323#true} ~tmp~8 := #t~ret71; {323#true} is VALID [2020-07-10 23:02:35,441 INFO L280 TraceCheckUtils]: 98: Hoare triple {323#true} havoc #t~ret71; {323#true} is VALID [2020-07-10 23:02:35,441 INFO L280 TraceCheckUtils]: 99: Hoare triple {323#true} assume 0 != ~tmp~8; {323#true} is VALID [2020-07-10 23:02:35,441 INFO L263 TraceCheckUtils]: 100: Hoare triple {323#true} call setup(); {323#true} is VALID [2020-07-10 23:02:35,442 INFO L280 TraceCheckUtils]: 101: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,442 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-10 23:02:35,442 INFO L263 TraceCheckUtils]: 103: Hoare triple {323#true} call runTest(); {323#true} is VALID [2020-07-10 23:02:35,443 INFO L263 TraceCheckUtils]: 104: Hoare triple {323#true} call __utac_acc__Specification2_spec__1(); {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:35,444 INFO L280 TraceCheckUtils]: 105: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,444 INFO L280 TraceCheckUtils]: 106: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,444 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-10 23:02:35,444 INFO L263 TraceCheckUtils]: 108: Hoare triple {323#true} call test(); {323#true} is VALID [2020-07-10 23:02:35,445 INFO L280 TraceCheckUtils]: 109: Hoare triple {323#true} havoc ~splverifierCounter~0; {323#true} is VALID [2020-07-10 23:02:35,445 INFO L280 TraceCheckUtils]: 110: Hoare triple {323#true} havoc ~tmp~1; {323#true} is VALID [2020-07-10 23:02:35,445 INFO L280 TraceCheckUtils]: 111: Hoare triple {323#true} havoc ~tmp___0~1; {323#true} is VALID [2020-07-10 23:02:35,446 INFO L280 TraceCheckUtils]: 112: Hoare triple {323#true} havoc ~tmp___1~0; {323#true} is VALID [2020-07-10 23:02:35,446 INFO L280 TraceCheckUtils]: 113: Hoare triple {323#true} havoc ~tmp___2~0; {323#true} is VALID [2020-07-10 23:02:35,446 INFO L280 TraceCheckUtils]: 114: Hoare triple {323#true} ~splverifierCounter~0 := 0; {323#true} is VALID [2020-07-10 23:02:35,447 INFO L280 TraceCheckUtils]: 115: Hoare triple {323#true} assume false; {324#false} is VALID [2020-07-10 23:02:35,447 INFO L263 TraceCheckUtils]: 116: Hoare triple {324#false} call cleanup(); {324#false} is VALID [2020-07-10 23:02:35,447 INFO L280 TraceCheckUtils]: 117: Hoare triple {324#false} havoc ~i~0; {324#false} is VALID [2020-07-10 23:02:35,448 INFO L280 TraceCheckUtils]: 118: Hoare triple {324#false} havoc ~__cil_tmp2~0; {324#false} is VALID [2020-07-10 23:02:35,448 INFO L263 TraceCheckUtils]: 119: Hoare triple {324#false} call timeShift(); {324#false} is VALID [2020-07-10 23:02:35,448 INFO L280 TraceCheckUtils]: 120: Hoare triple {324#false} assume !(0 != ~pumpRunning~0); {324#false} is VALID [2020-07-10 23:02:35,449 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#false} assume !(0 != ~systemActive~0); {324#false} is VALID [2020-07-10 23:02:35,449 INFO L263 TraceCheckUtils]: 122: Hoare triple {324#false} call __utac_acc__Specification2_spec__2(); {324#false} is VALID [2020-07-10 23:02:35,449 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#false} havoc ~tmp~0; {324#false} is VALID [2020-07-10 23:02:35,449 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#false} havoc ~tmp___0~0; {324#false} is VALID [2020-07-10 23:02:35,450 INFO L263 TraceCheckUtils]: 125: Hoare triple {324#false} call #t~ret0 := isMethaneLevelCritical(); {323#true} is VALID [2020-07-10 23:02:35,450 INFO L280 TraceCheckUtils]: 126: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-10 23:02:35,450 INFO L280 TraceCheckUtils]: 127: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-10 23:02:35,450 INFO L280 TraceCheckUtils]: 128: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-10 23:02:35,451 INFO L280 TraceCheckUtils]: 129: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,451 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-10 23:02:35,451 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#false} is VALID [2020-07-10 23:02:35,452 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#false} ~tmp~0 := #t~ret0; {324#false} is VALID [2020-07-10 23:02:35,452 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#false} havoc #t~ret0; {324#false} is VALID [2020-07-10 23:02:35,452 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#false} assume 0 != ~tmp~0; {324#false} is VALID [2020-07-10 23:02:35,452 INFO L263 TraceCheckUtils]: 135: Hoare triple {324#false} call #t~ret1 := isPumpRunning(); {323#true} is VALID [2020-07-10 23:02:35,453 INFO L280 TraceCheckUtils]: 136: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-10 23:02:35,453 INFO L280 TraceCheckUtils]: 137: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-10 23:02:35,453 INFO L280 TraceCheckUtils]: 138: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-10 23:02:35,454 INFO L280 TraceCheckUtils]: 139: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 23:02:35,454 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-10 23:02:35,454 INFO L280 TraceCheckUtils]: 141: Hoare triple {324#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {324#false} is VALID [2020-07-10 23:02:35,454 INFO L280 TraceCheckUtils]: 142: Hoare triple {324#false} ~tmp___0~0 := #t~ret1; {324#false} is VALID [2020-07-10 23:02:35,455 INFO L280 TraceCheckUtils]: 143: Hoare triple {324#false} havoc #t~ret1; {324#false} is VALID [2020-07-10 23:02:35,455 INFO L280 TraceCheckUtils]: 144: Hoare triple {324#false} assume 0 != ~tmp___0~0; {324#false} is VALID [2020-07-10 23:02:35,455 INFO L280 TraceCheckUtils]: 145: Hoare triple {324#false} assume 0 != ~methAndRunningLastTime~0; {324#false} is VALID [2020-07-10 23:02:35,456 INFO L263 TraceCheckUtils]: 146: Hoare triple {324#false} call __automaton_fail(); {324#false} is VALID [2020-07-10 23:02:35,456 INFO L280 TraceCheckUtils]: 147: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-10 23:02:35,479 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 23:02:35,480 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1329386789] [2020-07-10 23:02:35,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:35,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:02:35,483 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272968855] [2020-07-10 23:02:35,489 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:35,493 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:35,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:02:35,668 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 23:02:35,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:02:35,669 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:35,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:02:35,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:35,680 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 4 states. [2020-07-10 23:02:44,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:44,385 INFO L93 Difference]: Finished difference Result 505 states and 602 transitions. [2020-07-10 23:02:44,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:02:44,385 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:44,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-10 23:02:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-10 23:02:44,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 602 transitions. [2020-07-10 23:02:46,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:46,124 INFO L225 Difference]: With dead ends: 505 [2020-07-10 23:02:46,124 INFO L226 Difference]: Without dead ends: 321 [2020-07-10 23:02:46,129 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 23:02:46,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-10 23:02:50,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 269. [2020-07-10 23:02:50,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:50,004 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 269 states. [2020-07-10 23:02:50,004 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 269 states. [2020-07-10 23:02:50,004 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 269 states. [2020-07-10 23:02:50,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:50,045 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-10 23:02:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-10 23:02:50,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:50,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:50,049 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 321 states. [2020-07-10 23:02:50,049 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 321 states. [2020-07-10 23:02:50,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:50,084 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-10 23:02:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-10 23:02:50,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:50,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:50,086 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:50,087 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2020-07-10 23:02:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 294 transitions. [2020-07-10 23:02:50,113 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 294 transitions. Word has length 148 [2020-07-10 23:02:50,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:50,114 INFO L479 AbstractCegarLoop]: Abstraction has 269 states and 294 transitions. [2020-07-10 23:02:50,114 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:50,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 269 states and 294 transitions. [2020-07-10 23:02:51,114 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2020-07-10 23:02:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:51,118 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:51,118 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 23:02:51,119 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:51,119 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:51,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:51,119 INFO L82 PathProgramCache]: Analyzing trace with hash 2053645548, now seen corresponding path program 1 times [2020-07-10 23:02:51,120 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:51,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1060951810] [2020-07-10 23:02:51,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,504 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-10 23:02:51,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-10 23:02:51,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-10 23:02:51,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-10 23:02:51,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-10 23:02:51,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-10 23:02:51,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-10 23:02:51,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-10 23:02:51,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-10 23:02:51,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-10 23:02:51,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-10 23:02:51,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-10 23:02:51,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-10 23:02:51,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-10 23:02:51,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-10 23:02:51,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-10 23:02:51,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-10 23:02:51,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-10 23:02:51,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-10 23:02:51,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-10 23:02:51,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-10 23:02:51,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-10 23:02:51,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-10 23:02:51,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-10 23:02:51,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-10 23:02:51,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-10 23:02:51,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-10 23:02:51,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-10 23:02:51,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-10 23:02:51,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-10 23:02:51,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-10 23:02:51,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-10 23:02:51,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-10 23:02:51,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-10 23:02:51,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-10 23:02:51,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-10 23:02:51,573 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-10 23:02:51,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-10 23:02:51,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-10 23:02:51,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-10 23:02:51,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-10 23:02:51,574 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-10 23:02:51,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-10 23:02:51,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-10 23:02:51,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-10 23:02:51,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-10 23:02:51,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-10 23:02:51,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-10 23:02:51,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-10 23:02:51,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-10 23:02:51,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-10 23:02:51,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-10 23:02:51,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-10 23:02:51,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-10 23:02:51,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-10 23:02:51,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-10 23:02:51,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-10 23:02:51,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-10 23:02:51,578 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-10 23:02:51,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-10 23:02:51,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-10 23:02:51,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-10 23:02:51,580 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-10 23:02:51,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-10 23:02:51,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-10 23:02:51,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-10 23:02:51,581 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-10 23:02:51,581 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-10 23:02:51,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-10 23:02:51,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-10 23:02:51,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-10 23:02:51,582 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,582 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-10 23:02:51,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-10 23:02:51,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-10 23:02:51,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-10 23:02:51,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,584 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-10 23:02:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,593 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-10 23:02:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-10 23:02:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-10 23:02:51,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-10 23:02:51,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-10 23:02:51,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-10 23:02:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-10 23:02:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-10 23:02:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-10 23:02:51,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-10 23:02:51,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-10 23:02:51,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-10 23:02:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:51,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-10 23:02:51,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-10 23:02:51,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-10 23:02:51,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-10 23:02:51,634 INFO L263 TraceCheckUtils]: 0: Hoare triple {2623#true} call ULTIMATE.init(); {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:02:51,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-10 23:02:51,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-10 23:02:51,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-10 23:02:51,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-10 23:02:51,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-10 23:02:51,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-10 23:02:51,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-10 23:02:51,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-10 23:02:51,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-10 23:02:51,636 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-10 23:02:51,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-10 23:02:51,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-10 23:02:51,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-10 23:02:51,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-10 23:02:51,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-10 23:02:51,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-10 23:02:51,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-10 23:02:51,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-10 23:02:51,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-10 23:02:51,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-10 23:02:51,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-10 23:02:51,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-10 23:02:51,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-10 23:02:51,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-10 23:02:51,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-10 23:02:51,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-10 23:02:51,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-10 23:02:51,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-10 23:02:51,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-10 23:02:51,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-10 23:02:51,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-10 23:02:51,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-10 23:02:51,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-10 23:02:51,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-10 23:02:51,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-10 23:02:51,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-10 23:02:51,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-10 23:02:51,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-10 23:02:51,643 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-10 23:02:51,643 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-10 23:02:51,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-10 23:02:51,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-10 23:02:51,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-10 23:02:51,644 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-10 23:02:51,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-10 23:02:51,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-10 23:02:51,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-10 23:02:51,645 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-10 23:02:51,645 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-10 23:02:51,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-10 23:02:51,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-10 23:02:51,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-10 23:02:51,646 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-10 23:02:51,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-10 23:02:51,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-10 23:02:51,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-10 23:02:51,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-10 23:02:51,647 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-10 23:02:51,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-10 23:02:51,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-10 23:02:51,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-10 23:02:51,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-10 23:02:51,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-10 23:02:51,648 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-10 23:02:51,648 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-10 23:02:51,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-10 23:02:51,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-10 23:02:51,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-10 23:02:51,649 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-10 23:02:51,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-10 23:02:51,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-10 23:02:51,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,650 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-10 23:02:51,650 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,650 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,650 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-10 23:02:51,650 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-10 23:02:51,651 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-10 23:02:51,651 INFO L280 TraceCheckUtils]: 79: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,651 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-10 23:02:51,651 INFO L263 TraceCheckUtils]: 81: Hoare triple {2623#true} call #t~ret73 := main(); {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L280 TraceCheckUtils]: 82: Hoare triple {2623#true} havoc ~retValue_acc~9; {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L280 TraceCheckUtils]: 83: Hoare triple {2623#true} havoc ~tmp~8; {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L263 TraceCheckUtils]: 84: Hoare triple {2623#true} call select_helpers(); {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L280 TraceCheckUtils]: 85: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-10 23:02:51,652 INFO L263 TraceCheckUtils]: 87: Hoare triple {2623#true} call select_features(); {2623#true} is VALID [2020-07-10 23:02:51,653 INFO L280 TraceCheckUtils]: 88: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,653 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-10 23:02:51,653 INFO L263 TraceCheckUtils]: 90: Hoare triple {2623#true} call #t~ret71 := valid_product(); {2623#true} is VALID [2020-07-10 23:02:51,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-10 23:02:51,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-10 23:02:51,654 INFO L280 TraceCheckUtils]: 93: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-10 23:02:51,654 INFO L280 TraceCheckUtils]: 94: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,654 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-10 23:02:51,654 INFO L280 TraceCheckUtils]: 96: Hoare triple {2623#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2623#true} is VALID [2020-07-10 23:02:51,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {2623#true} ~tmp~8 := #t~ret71; {2623#true} is VALID [2020-07-10 23:02:51,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {2623#true} havoc #t~ret71; {2623#true} is VALID [2020-07-10 23:02:51,655 INFO L280 TraceCheckUtils]: 99: Hoare triple {2623#true} assume 0 != ~tmp~8; {2623#true} is VALID [2020-07-10 23:02:51,655 INFO L263 TraceCheckUtils]: 100: Hoare triple {2623#true} call setup(); {2623#true} is VALID [2020-07-10 23:02:51,655 INFO L280 TraceCheckUtils]: 101: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,656 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-10 23:02:51,656 INFO L263 TraceCheckUtils]: 103: Hoare triple {2623#true} call runTest(); {2623#true} is VALID [2020-07-10 23:02:51,657 INFO L263 TraceCheckUtils]: 104: Hoare triple {2623#true} call __utac_acc__Specification2_spec__1(); {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:51,657 INFO L280 TraceCheckUtils]: 105: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 23:02:51,657 INFO L280 TraceCheckUtils]: 106: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,657 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-10 23:02:51,657 INFO L263 TraceCheckUtils]: 108: Hoare triple {2623#true} call test(); {2623#true} is VALID [2020-07-10 23:02:51,658 INFO L280 TraceCheckUtils]: 109: Hoare triple {2623#true} havoc ~splverifierCounter~0; {2623#true} is VALID [2020-07-10 23:02:51,658 INFO L280 TraceCheckUtils]: 110: Hoare triple {2623#true} havoc ~tmp~1; {2623#true} is VALID [2020-07-10 23:02:51,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {2623#true} havoc ~tmp___0~1; {2623#true} is VALID [2020-07-10 23:02:51,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {2623#true} havoc ~tmp___1~0; {2623#true} is VALID [2020-07-10 23:02:51,658 INFO L280 TraceCheckUtils]: 113: Hoare triple {2623#true} havoc ~tmp___2~0; {2623#true} is VALID [2020-07-10 23:02:51,659 INFO L280 TraceCheckUtils]: 114: Hoare triple {2623#true} ~splverifierCounter~0 := 0; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:51,660 INFO L280 TraceCheckUtils]: 115: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !false; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:51,660 INFO L280 TraceCheckUtils]: 116: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2624#false} is VALID [2020-07-10 23:02:51,660 INFO L263 TraceCheckUtils]: 117: Hoare triple {2624#false} call cleanup(); {2624#false} is VALID [2020-07-10 23:02:51,661 INFO L280 TraceCheckUtils]: 118: Hoare triple {2624#false} havoc ~i~0; {2624#false} is VALID [2020-07-10 23:02:51,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {2624#false} havoc ~__cil_tmp2~0; {2624#false} is VALID [2020-07-10 23:02:51,661 INFO L263 TraceCheckUtils]: 120: Hoare triple {2624#false} call timeShift(); {2624#false} is VALID [2020-07-10 23:02:51,661 INFO L280 TraceCheckUtils]: 121: Hoare triple {2624#false} assume !(0 != ~pumpRunning~0); {2624#false} is VALID [2020-07-10 23:02:51,662 INFO L280 TraceCheckUtils]: 122: Hoare triple {2624#false} assume !(0 != ~systemActive~0); {2624#false} is VALID [2020-07-10 23:02:51,662 INFO L263 TraceCheckUtils]: 123: Hoare triple {2624#false} call __utac_acc__Specification2_spec__2(); {2624#false} is VALID [2020-07-10 23:02:51,662 INFO L280 TraceCheckUtils]: 124: Hoare triple {2624#false} havoc ~tmp~0; {2624#false} is VALID [2020-07-10 23:02:51,662 INFO L280 TraceCheckUtils]: 125: Hoare triple {2624#false} havoc ~tmp___0~0; {2624#false} is VALID [2020-07-10 23:02:51,662 INFO L263 TraceCheckUtils]: 126: Hoare triple {2624#false} call #t~ret0 := isMethaneLevelCritical(); {2623#true} is VALID [2020-07-10 23:02:51,663 INFO L280 TraceCheckUtils]: 127: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-10 23:02:51,663 INFO L280 TraceCheckUtils]: 128: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-10 23:02:51,663 INFO L280 TraceCheckUtils]: 129: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-10 23:02:51,663 INFO L280 TraceCheckUtils]: 130: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,663 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-10 23:02:51,664 INFO L280 TraceCheckUtils]: 132: Hoare triple {2624#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2624#false} is VALID [2020-07-10 23:02:51,664 INFO L280 TraceCheckUtils]: 133: Hoare triple {2624#false} ~tmp~0 := #t~ret0; {2624#false} is VALID [2020-07-10 23:02:51,664 INFO L280 TraceCheckUtils]: 134: Hoare triple {2624#false} havoc #t~ret0; {2624#false} is VALID [2020-07-10 23:02:51,664 INFO L280 TraceCheckUtils]: 135: Hoare triple {2624#false} assume 0 != ~tmp~0; {2624#false} is VALID [2020-07-10 23:02:51,664 INFO L263 TraceCheckUtils]: 136: Hoare triple {2624#false} call #t~ret1 := isPumpRunning(); {2623#true} is VALID [2020-07-10 23:02:51,665 INFO L280 TraceCheckUtils]: 137: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-10 23:02:51,665 INFO L280 TraceCheckUtils]: 138: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-10 23:02:51,665 INFO L280 TraceCheckUtils]: 139: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-10 23:02:51,665 INFO L280 TraceCheckUtils]: 140: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 23:02:51,666 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-10 23:02:51,666 INFO L280 TraceCheckUtils]: 142: Hoare triple {2624#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2624#false} is VALID [2020-07-10 23:02:51,666 INFO L280 TraceCheckUtils]: 143: Hoare triple {2624#false} ~tmp___0~0 := #t~ret1; {2624#false} is VALID [2020-07-10 23:02:51,666 INFO L280 TraceCheckUtils]: 144: Hoare triple {2624#false} havoc #t~ret1; {2624#false} is VALID [2020-07-10 23:02:51,666 INFO L280 TraceCheckUtils]: 145: Hoare triple {2624#false} assume 0 != ~tmp___0~0; {2624#false} is VALID [2020-07-10 23:02:51,667 INFO L280 TraceCheckUtils]: 146: Hoare triple {2624#false} assume 0 != ~methAndRunningLastTime~0; {2624#false} is VALID [2020-07-10 23:02:51,667 INFO L263 TraceCheckUtils]: 147: Hoare triple {2624#false} call __automaton_fail(); {2624#false} is VALID [2020-07-10 23:02:51,667 INFO L280 TraceCheckUtils]: 148: Hoare triple {2624#false} assume !false; {2624#false} is VALID [2020-07-10 23:02:51,731 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 23:02:51,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1060951810] [2020-07-10 23:02:51,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:51,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:51,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135399144] [2020-07-10 23:02:51,737 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:51,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:51,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:51,885 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 23:02:51,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:51,886 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:51,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:51,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:51,886 INFO L87 Difference]: Start difference. First operand 269 states and 294 transitions. Second operand 5 states. [2020-07-10 23:02:54,062 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:01,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:01,482 INFO L93 Difference]: Finished difference Result 424 states and 485 transitions. [2020-07-10 23:03:01,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:03:01,483 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:03:01,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:01,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-10 23:03:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-10 23:03:01,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 485 transitions. [2020-07-10 23:03:02,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:02,860 INFO L225 Difference]: With dead ends: 424 [2020-07-10 23:03:02,860 INFO L226 Difference]: Without dead ends: 310 [2020-07-10 23:03:02,862 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:03:02,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-10 23:03:07,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 259. [2020-07-10 23:03:07,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:07,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 259 states. [2020-07-10 23:03:07,197 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 259 states. [2020-07-10 23:03:07,197 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 259 states. [2020-07-10 23:03:07,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:07,213 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 23:03:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 23:03:07,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:07,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:07,216 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 310 states. [2020-07-10 23:03:07,216 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 310 states. [2020-07-10 23:03:07,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:07,231 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 23:03:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 23:03:07,233 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:07,233 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:07,233 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:07,233 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 23:03:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 281 transitions. [2020-07-10 23:03:07,243 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 281 transitions. Word has length 149 [2020-07-10 23:03:07,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:07,244 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 281 transitions. [2020-07-10 23:03:07,244 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:03:07,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 281 transitions. [2020-07-10 23:03:08,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:08,380 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2020-07-10 23:03:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:03:08,385 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:08,386 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] [2020-07-10 23:03:08,386 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:03:08,386 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:08,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:08,386 INFO L82 PathProgramCache]: Analyzing trace with hash 487690811, now seen corresponding path program 1 times [2020-07-10 23:03:08,387 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:08,387 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685340208] [2020-07-10 23:03:08,388 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,775 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-10 23:03:08,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-10 23:03:08,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-10 23:03:08,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-10 23:03:08,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-10 23:03:08,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-10 23:03:08,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-10 23:03:08,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-10 23:03:08,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-10 23:03:08,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-10 23:03:08,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-10 23:03:08,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-10 23:03:08,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-10 23:03:08,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-10 23:03:08,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-10 23:03:08,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-10 23:03:08,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-10 23:03:08,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-10 23:03:08,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-10 23:03:08,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-10 23:03:08,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-10 23:03:08,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-10 23:03:08,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-10 23:03:08,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-10 23:03:08,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-10 23:03:08,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-10 23:03:08,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-10 23:03:08,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-10 23:03:08,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-10 23:03:08,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-10 23:03:08,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-10 23:03:08,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-10 23:03:08,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-10 23:03:08,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-10 23:03:08,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-10 23:03:08,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-10 23:03:08,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-10 23:03:08,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-10 23:03:08,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-10 23:03:08,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-10 23:03:08,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-10 23:03:08,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-10 23:03:08,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-10 23:03:08,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-10 23:03:08,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-10 23:03:08,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-10 23:03:08,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-10 23:03:08,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-10 23:03:08,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-10 23:03:08,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-10 23:03:08,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-10 23:03:08,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-10 23:03:08,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-10 23:03:08,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-10 23:03:08,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-10 23:03:08,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-10 23:03:08,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-10 23:03:08,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-10 23:03:08,845 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-10 23:03:08,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-10 23:03:08,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-10 23:03:08,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-10 23:03:08,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-10 23:03:08,847 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-10 23:03:08,847 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-10 23:03:08,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-10 23:03:08,849 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-10 23:03:08,849 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-10 23:03:08,849 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,849 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-10 23:03:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-10 23:03:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-10 23:03:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-10 23:03:08,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:03:08,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:08,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:08,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:03:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-10 23:03:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 23:03:08,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-10 23:03:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-10 23:03:08,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-10 23:03:08,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-10 23:03:08,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-10 23:03:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-10 23:03:08,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-10 23:03:08,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-10 23:03:08,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:08,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-10 23:03:08,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {4724#true} call ULTIMATE.init(); {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:03:08,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-10 23:03:08,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-10 23:03:08,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-10 23:03:08,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-10 23:03:08,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-10 23:03:08,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-10 23:03:08,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-10 23:03:08,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-10 23:03:08,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-10 23:03:08,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-10 23:03:08,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-10 23:03:08,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-10 23:03:08,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-10 23:03:08,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-10 23:03:08,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-10 23:03:08,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-10 23:03:08,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-10 23:03:08,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-10 23:03:08,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-10 23:03:08,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-10 23:03:08,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-10 23:03:08,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-10 23:03:08,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-10 23:03:08,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-10 23:03:08,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-10 23:03:09,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-10 23:03:09,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-10 23:03:09,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-10 23:03:09,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-10 23:03:09,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-10 23:03:09,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-10 23:03:09,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-10 23:03:09,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-10 23:03:09,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-10 23:03:09,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-10 23:03:09,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-10 23:03:09,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-10 23:03:09,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-10 23:03:09,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-10 23:03:09,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-10 23:03:09,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-10 23:03:09,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-10 23:03:09,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-10 23:03:09,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-10 23:03:09,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-10 23:03:09,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-10 23:03:09,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-10 23:03:09,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-10 23:03:09,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-10 23:03:09,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-10 23:03:09,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-10 23:03:09,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-10 23:03:09,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-10 23:03:09,014 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-10 23:03:09,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-10 23:03:09,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-10 23:03:09,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-10 23:03:09,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-10 23:03:09,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-10 23:03:09,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-10 23:03:09,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-10 23:03:09,017 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-10 23:03:09,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-10 23:03:09,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-10 23:03:09,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-10 23:03:09,018 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-10 23:03:09,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-10 23:03:09,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-10 23:03:09,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-10 23:03:09,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-10 23:03:09,019 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-10 23:03:09,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 23:03:09,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-10 23:03:09,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-10 23:03:09,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-10 23:03:09,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-10 23:03:09,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-10 23:03:09,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-10 23:03:09,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,022 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-10 23:03:09,022 INFO L263 TraceCheckUtils]: 81: Hoare triple {4724#true} call #t~ret73 := main(); {4724#true} is VALID [2020-07-10 23:03:09,022 INFO L280 TraceCheckUtils]: 82: Hoare triple {4724#true} havoc ~retValue_acc~9; {4724#true} is VALID [2020-07-10 23:03:09,023 INFO L280 TraceCheckUtils]: 83: Hoare triple {4724#true} havoc ~tmp~8; {4724#true} is VALID [2020-07-10 23:03:09,023 INFO L263 TraceCheckUtils]: 84: Hoare triple {4724#true} call select_helpers(); {4724#true} is VALID [2020-07-10 23:03:09,023 INFO L280 TraceCheckUtils]: 85: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,023 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-10 23:03:09,024 INFO L263 TraceCheckUtils]: 87: Hoare triple {4724#true} call select_features(); {4724#true} is VALID [2020-07-10 23:03:09,024 INFO L280 TraceCheckUtils]: 88: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,024 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-10 23:03:09,025 INFO L263 TraceCheckUtils]: 90: Hoare triple {4724#true} call #t~ret71 := valid_product(); {4724#true} is VALID [2020-07-10 23:03:09,033 INFO L280 TraceCheckUtils]: 91: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-10 23:03:09,034 INFO L280 TraceCheckUtils]: 92: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:03:09,035 INFO L280 TraceCheckUtils]: 93: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:09,036 INFO L280 TraceCheckUtils]: 94: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:03:09,038 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:03:09,053 INFO L280 TraceCheckUtils]: 96: Hoare triple {4815#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:03:09,066 INFO L280 TraceCheckUtils]: 97: Hoare triple {4815#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:03:09,067 INFO L280 TraceCheckUtils]: 98: Hoare triple {4816#(= 1 main_~tmp~8)} havoc #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:03:09,067 INFO L280 TraceCheckUtils]: 99: Hoare triple {4816#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4724#true} is VALID [2020-07-10 23:03:09,067 INFO L263 TraceCheckUtils]: 100: Hoare triple {4724#true} call setup(); {4724#true} is VALID [2020-07-10 23:03:09,068 INFO L280 TraceCheckUtils]: 101: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,068 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-10 23:03:09,068 INFO L263 TraceCheckUtils]: 103: Hoare triple {4724#true} call runTest(); {4724#true} is VALID [2020-07-10 23:03:09,069 INFO L263 TraceCheckUtils]: 104: Hoare triple {4724#true} call __utac_acc__Specification2_spec__1(); {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:09,069 INFO L280 TraceCheckUtils]: 105: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 23:03:09,069 INFO L280 TraceCheckUtils]: 106: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,070 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-10 23:03:09,070 INFO L263 TraceCheckUtils]: 108: Hoare triple {4724#true} call test(); {4724#true} is VALID [2020-07-10 23:03:09,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {4724#true} havoc ~splverifierCounter~0; {4724#true} is VALID [2020-07-10 23:03:09,070 INFO L280 TraceCheckUtils]: 110: Hoare triple {4724#true} havoc ~tmp~1; {4724#true} is VALID [2020-07-10 23:03:09,070 INFO L280 TraceCheckUtils]: 111: Hoare triple {4724#true} havoc ~tmp___0~1; {4724#true} is VALID [2020-07-10 23:03:09,071 INFO L280 TraceCheckUtils]: 112: Hoare triple {4724#true} havoc ~tmp___1~0; {4724#true} is VALID [2020-07-10 23:03:09,071 INFO L280 TraceCheckUtils]: 113: Hoare triple {4724#true} havoc ~tmp___2~0; {4724#true} is VALID [2020-07-10 23:03:09,071 INFO L280 TraceCheckUtils]: 114: Hoare triple {4724#true} ~splverifierCounter~0 := 0; {4724#true} is VALID [2020-07-10 23:03:09,071 INFO L280 TraceCheckUtils]: 115: Hoare triple {4724#true} assume !false; {4724#true} is VALID [2020-07-10 23:03:09,072 INFO L280 TraceCheckUtils]: 116: Hoare triple {4724#true} assume ~splverifierCounter~0 < 4; {4724#true} is VALID [2020-07-10 23:03:09,072 INFO L280 TraceCheckUtils]: 117: Hoare triple {4724#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {4724#true} is VALID [2020-07-10 23:03:09,072 INFO L280 TraceCheckUtils]: 118: Hoare triple {4724#true} ~tmp~1 := #t~nondet12; {4724#true} is VALID [2020-07-10 23:03:09,072 INFO L280 TraceCheckUtils]: 119: Hoare triple {4724#true} havoc #t~nondet12; {4724#true} is VALID [2020-07-10 23:03:09,072 INFO L280 TraceCheckUtils]: 120: Hoare triple {4724#true} assume !(0 != ~tmp~1); {4724#true} is VALID [2020-07-10 23:03:09,073 INFO L280 TraceCheckUtils]: 121: Hoare triple {4724#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4724#true} is VALID [2020-07-10 23:03:09,073 INFO L280 TraceCheckUtils]: 122: Hoare triple {4724#true} ~tmp___0~1 := #t~nondet13; {4724#true} is VALID [2020-07-10 23:03:09,073 INFO L280 TraceCheckUtils]: 123: Hoare triple {4724#true} havoc #t~nondet13; {4724#true} is VALID [2020-07-10 23:03:09,073 INFO L280 TraceCheckUtils]: 124: Hoare triple {4724#true} assume !(0 != ~tmp___0~1); {4724#true} is VALID [2020-07-10 23:03:09,073 INFO L280 TraceCheckUtils]: 125: Hoare triple {4724#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4724#true} is VALID [2020-07-10 23:03:09,074 INFO L280 TraceCheckUtils]: 126: Hoare triple {4724#true} ~tmp___2~0 := #t~nondet14; {4724#true} is VALID [2020-07-10 23:03:09,074 INFO L280 TraceCheckUtils]: 127: Hoare triple {4724#true} havoc #t~nondet14; {4724#true} is VALID [2020-07-10 23:03:09,074 INFO L280 TraceCheckUtils]: 128: Hoare triple {4724#true} assume 0 != ~tmp___2~0; {4724#true} is VALID [2020-07-10 23:03:09,075 INFO L263 TraceCheckUtils]: 129: Hoare triple {4724#true} call startSystem(); {4840#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:03:09,075 INFO L280 TraceCheckUtils]: 130: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:09,076 INFO L280 TraceCheckUtils]: 131: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:09,077 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:09,077 INFO L263 TraceCheckUtils]: 133: Hoare triple {4825#(not (= 0 ~systemActive~0))} call timeShift(); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:09,078 INFO L280 TraceCheckUtils]: 134: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:09,078 INFO L280 TraceCheckUtils]: 135: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4725#false} is VALID [2020-07-10 23:03:09,078 INFO L263 TraceCheckUtils]: 136: Hoare triple {4725#false} call __utac_acc__Specification2_spec__2(); {4725#false} is VALID [2020-07-10 23:03:09,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {4725#false} havoc ~tmp~0; {4725#false} is VALID [2020-07-10 23:03:09,079 INFO L280 TraceCheckUtils]: 138: Hoare triple {4725#false} havoc ~tmp___0~0; {4725#false} is VALID [2020-07-10 23:03:09,079 INFO L263 TraceCheckUtils]: 139: Hoare triple {4725#false} call #t~ret0 := isMethaneLevelCritical(); {4724#true} is VALID [2020-07-10 23:03:09,079 INFO L280 TraceCheckUtils]: 140: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-10 23:03:09,080 INFO L280 TraceCheckUtils]: 141: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-10 23:03:09,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-10 23:03:09,080 INFO L280 TraceCheckUtils]: 143: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,081 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-10 23:03:09,081 INFO L280 TraceCheckUtils]: 145: Hoare triple {4725#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4725#false} is VALID [2020-07-10 23:03:09,083 INFO L280 TraceCheckUtils]: 146: Hoare triple {4725#false} ~tmp~0 := #t~ret0; {4725#false} is VALID [2020-07-10 23:03:09,084 INFO L280 TraceCheckUtils]: 147: Hoare triple {4725#false} havoc #t~ret0; {4725#false} is VALID [2020-07-10 23:03:09,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {4725#false} assume 0 != ~tmp~0; {4725#false} is VALID [2020-07-10 23:03:09,084 INFO L263 TraceCheckUtils]: 149: Hoare triple {4725#false} call #t~ret1 := isPumpRunning(); {4724#true} is VALID [2020-07-10 23:03:09,084 INFO L280 TraceCheckUtils]: 150: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-10 23:03:09,085 INFO L280 TraceCheckUtils]: 151: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-10 23:03:09,085 INFO L280 TraceCheckUtils]: 152: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-10 23:03:09,085 INFO L280 TraceCheckUtils]: 153: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 23:03:09,086 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-10 23:03:09,086 INFO L280 TraceCheckUtils]: 155: Hoare triple {4725#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4725#false} is VALID [2020-07-10 23:03:09,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {4725#false} ~tmp___0~0 := #t~ret1; {4725#false} is VALID [2020-07-10 23:03:09,087 INFO L280 TraceCheckUtils]: 157: Hoare triple {4725#false} havoc #t~ret1; {4725#false} is VALID [2020-07-10 23:03:09,087 INFO L280 TraceCheckUtils]: 158: Hoare triple {4725#false} assume 0 != ~tmp___0~0; {4725#false} is VALID [2020-07-10 23:03:09,089 INFO L280 TraceCheckUtils]: 159: Hoare triple {4725#false} assume 0 != ~methAndRunningLastTime~0; {4725#false} is VALID [2020-07-10 23:03:09,089 INFO L263 TraceCheckUtils]: 160: Hoare triple {4725#false} call __automaton_fail(); {4725#false} is VALID [2020-07-10 23:03:09,089 INFO L280 TraceCheckUtils]: 161: Hoare triple {4725#false} assume !false; {4725#false} is VALID [2020-07-10 23:03:09,144 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 23:03:09,144 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685340208] [2020-07-10 23:03:09,145 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:09,145 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:03:09,147 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470076380] [2020-07-10 23:03:09,148 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:03:09,149 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:09,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:03:09,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:09,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:03:09,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:09,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:03:09,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:03:09,356 INFO L87 Difference]: Start difference. First operand 259 states and 281 transitions. Second operand 11 states. [2020-07-10 23:03:10,926 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:12,021 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:03:12,379 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:03:12,857 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:13,301 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:13,644 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:20,178 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:41,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:41,770 INFO L93 Difference]: Finished difference Result 718 states and 849 transitions. [2020-07-10 23:03:41,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:03:41,770 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:03:41,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:03:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-10 23:03:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:03:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-10 23:03:41,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 849 transitions. [2020-07-10 23:03:44,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:44,651 INFO L225 Difference]: With dead ends: 718 [2020-07-10 23:03:44,651 INFO L226 Difference]: Without dead ends: 574 [2020-07-10 23:03:44,658 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:03:44,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2020-07-10 23:03:55,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 467. [2020-07-10 23:03:55,341 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:55,341 INFO L82 GeneralOperation]: Start isEquivalent. First operand 574 states. Second operand 467 states. [2020-07-10 23:03:55,341 INFO L74 IsIncluded]: Start isIncluded. First operand 574 states. Second operand 467 states. [2020-07-10 23:03:55,341 INFO L87 Difference]: Start difference. First operand 574 states. Second operand 467 states. [2020-07-10 23:03:55,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:55,372 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-10 23:03:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-10 23:03:55,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:55,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:55,375 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 574 states. [2020-07-10 23:03:55,375 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 574 states. [2020-07-10 23:03:55,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:55,404 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-10 23:03:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-10 23:03:55,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:55,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:55,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:55,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-10 23:03:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 526 transitions. [2020-07-10 23:03:55,425 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 526 transitions. Word has length 162 [2020-07-10 23:03:55,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:55,425 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 526 transitions. [2020-07-10 23:03:55,425 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:03:55,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 526 transitions. [2020-07-10 23:03:57,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 526 transitions. [2020-07-10 23:03:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:03:57,869 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:57,870 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 23:03:57,870 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:03:57,870 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:57,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:57,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1631970358, now seen corresponding path program 1 times [2020-07-10 23:03:57,871 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:57,871 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [278677524] [2020-07-10 23:03:57,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,344 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-10 23:03:58,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-10 23:03:58,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-10 23:03:58,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-10 23:03:58,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-10 23:03:58,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-10 23:03:58,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-10 23:03:58,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-10 23:03:58,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-10 23:03:58,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-10 23:03:58,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-10 23:03:58,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-10 23:03:58,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-10 23:03:58,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-10 23:03:58,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-10 23:03:58,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-10 23:03:58,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-10 23:03:58,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-10 23:03:58,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-10 23:03:58,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-10 23:03:58,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-10 23:03:58,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-10 23:03:58,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-10 23:03:58,429 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-10 23:03:58,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-10 23:03:58,430 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-10 23:03:58,430 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-10 23:03:58,430 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-10 23:03:58,430 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-10 23:03:58,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-10 23:03:58,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-10 23:03:58,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-10 23:03:58,431 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-10 23:03:58,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-10 23:03:58,432 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-10 23:03:58,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-10 23:03:58,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-10 23:03:58,432 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-10 23:03:58,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-10 23:03:58,433 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-10 23:03:58,433 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-10 23:03:58,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-10 23:03:58,433 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-10 23:03:58,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-10 23:03:58,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-10 23:03:58,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-10 23:03:58,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-10 23:03:58,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-10 23:03:58,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-10 23:03:58,436 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-10 23:03:58,436 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-10 23:03:58,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-10 23:03:58,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-10 23:03:58,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-10 23:03:58,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-10 23:03:58,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-10 23:03:58,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-10 23:03:58,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-10 23:03:58,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-10 23:03:58,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-10 23:03:58,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-10 23:03:58,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-10 23:03:58,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-10 23:03:58,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-10 23:03:58,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-10 23:03:58,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-10 23:03:58,439 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-10 23:03:58,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,442 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,443 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,444 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,444 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-10 23:03:58,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-10 23:03:58,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-10 23:03:58,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,481 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-10 23:03:58,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-10 23:03:58,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:58,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:58,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-10 23:03:58,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-10 23:03:58,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-10 23:03:58,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-10 23:03:58,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {8394#true} call ULTIMATE.init(); {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-10 23:03:58,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-10 23:03:58,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-10 23:03:58,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-10 23:03:58,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-10 23:03:58,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-10 23:03:58,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-10 23:03:58,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-10 23:03:58,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-10 23:03:58,548 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-10 23:03:58,548 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-10 23:03:58,548 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-10 23:03:58,548 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-10 23:03:58,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-10 23:03:58,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-10 23:03:58,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-10 23:03:58,551 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-10 23:03:58,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-10 23:03:58,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-10 23:03:58,551 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-10 23:03:58,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-10 23:03:58,552 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-10 23:03:58,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-10 23:03:58,554 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-10 23:03:58,554 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-10 23:03:58,554 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-10 23:03:58,554 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-10 23:03:58,554 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-10 23:03:58,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-10 23:03:58,556 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-10 23:03:58,556 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-10 23:03:58,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-10 23:03:58,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-10 23:03:58,557 INFO L280 TraceCheckUtils]: 74: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,558 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,558 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,559 INFO L280 TraceCheckUtils]: 79: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,560 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,561 INFO L263 TraceCheckUtils]: 81: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,561 INFO L280 TraceCheckUtils]: 82: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,562 INFO L280 TraceCheckUtils]: 83: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,562 INFO L263 TraceCheckUtils]: 84: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8394#true} is VALID [2020-07-10 23:03:58,562 INFO L280 TraceCheckUtils]: 85: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,563 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,563 INFO L263 TraceCheckUtils]: 87: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_features(); {8394#true} is VALID [2020-07-10 23:03:58,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,564 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,564 INFO L263 TraceCheckUtils]: 90: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := valid_product(); {8394#true} is VALID [2020-07-10 23:03:58,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-10 23:03:58,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-10 23:03:58,565 INFO L280 TraceCheckUtils]: 93: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-10 23:03:58,565 INFO L280 TraceCheckUtils]: 94: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,566 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,566 INFO L280 TraceCheckUtils]: 96: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,567 INFO L280 TraceCheckUtils]: 97: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,567 INFO L280 TraceCheckUtils]: 98: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,568 INFO L280 TraceCheckUtils]: 99: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,568 INFO L263 TraceCheckUtils]: 100: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call setup(); {8394#true} is VALID [2020-07-10 23:03:58,568 INFO L280 TraceCheckUtils]: 101: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,569 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,569 INFO L263 TraceCheckUtils]: 103: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call runTest(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,570 INFO L263 TraceCheckUtils]: 104: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:58,570 INFO L280 TraceCheckUtils]: 105: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,571 INFO L280 TraceCheckUtils]: 106: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,571 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,572 INFO L263 TraceCheckUtils]: 108: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call test(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,572 INFO L280 TraceCheckUtils]: 109: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,573 INFO L280 TraceCheckUtils]: 110: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,574 INFO L280 TraceCheckUtils]: 111: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,574 INFO L280 TraceCheckUtils]: 112: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,575 INFO L280 TraceCheckUtils]: 113: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,575 INFO L280 TraceCheckUtils]: 114: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,576 INFO L280 TraceCheckUtils]: 115: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !false; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,576 INFO L280 TraceCheckUtils]: 116: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,577 INFO L280 TraceCheckUtils]: 117: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,577 INFO L280 TraceCheckUtils]: 118: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,578 INFO L280 TraceCheckUtils]: 119: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,578 INFO L280 TraceCheckUtils]: 120: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,579 INFO L280 TraceCheckUtils]: 121: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,579 INFO L280 TraceCheckUtils]: 122: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,580 INFO L280 TraceCheckUtils]: 123: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,580 INFO L280 TraceCheckUtils]: 124: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,581 INFO L280 TraceCheckUtils]: 125: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,581 INFO L280 TraceCheckUtils]: 126: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,582 INFO L280 TraceCheckUtils]: 127: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,582 INFO L280 TraceCheckUtils]: 128: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,583 INFO L280 TraceCheckUtils]: 129: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,584 INFO L280 TraceCheckUtils]: 131: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,584 INFO L280 TraceCheckUtils]: 132: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,585 INFO L263 TraceCheckUtils]: 133: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:58,585 INFO L280 TraceCheckUtils]: 134: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-10 23:03:58,585 INFO L280 TraceCheckUtils]: 135: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-10 23:03:58,585 INFO L280 TraceCheckUtils]: 136: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,586 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,587 INFO L263 TraceCheckUtils]: 138: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,587 INFO L280 TraceCheckUtils]: 139: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,588 INFO L280 TraceCheckUtils]: 140: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,588 INFO L263 TraceCheckUtils]: 141: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,590 INFO L263 TraceCheckUtils]: 144: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {8394#true} is VALID [2020-07-10 23:03:58,590 INFO L280 TraceCheckUtils]: 145: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-10 23:03:58,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:58,622 INFO L280 TraceCheckUtils]: 147: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,623 INFO L280 TraceCheckUtils]: 148: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:58,624 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:58,624 INFO L280 TraceCheckUtils]: 150: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:03:58,625 INFO L280 TraceCheckUtils]: 151: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:03:58,625 INFO L280 TraceCheckUtils]: 152: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:03:58,626 INFO L280 TraceCheckUtils]: 153: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {8395#false} is VALID [2020-07-10 23:03:58,626 INFO L263 TraceCheckUtils]: 154: Hoare triple {8395#false} call #t~ret1 := isPumpRunning(); {8394#true} is VALID [2020-07-10 23:03:58,626 INFO L280 TraceCheckUtils]: 155: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-10 23:03:58,626 INFO L280 TraceCheckUtils]: 156: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-10 23:03:58,627 INFO L280 TraceCheckUtils]: 157: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-10 23:03:58,627 INFO L280 TraceCheckUtils]: 158: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 23:03:58,627 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-10 23:03:58,627 INFO L280 TraceCheckUtils]: 160: Hoare triple {8395#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8395#false} is VALID [2020-07-10 23:03:58,627 INFO L280 TraceCheckUtils]: 161: Hoare triple {8395#false} ~tmp___0~0 := #t~ret1; {8395#false} is VALID [2020-07-10 23:03:58,627 INFO L280 TraceCheckUtils]: 162: Hoare triple {8395#false} havoc #t~ret1; {8395#false} is VALID [2020-07-10 23:03:58,628 INFO L280 TraceCheckUtils]: 163: Hoare triple {8395#false} assume 0 != ~tmp___0~0; {8395#false} is VALID [2020-07-10 23:03:58,628 INFO L280 TraceCheckUtils]: 164: Hoare triple {8395#false} assume 0 != ~methAndRunningLastTime~0; {8395#false} is VALID [2020-07-10 23:03:58,628 INFO L263 TraceCheckUtils]: 165: Hoare triple {8395#false} call __automaton_fail(); {8395#false} is VALID [2020-07-10 23:03:58,628 INFO L280 TraceCheckUtils]: 166: Hoare triple {8395#false} assume !false; {8395#false} is VALID [2020-07-10 23:03:58,663 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 23:03:58,664 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [278677524] [2020-07-10 23:03:58,664 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:58,664 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:58,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43628050] [2020-07-10 23:03:58,665 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:03:58,666 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:58,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:58,846 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 23:03:58,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:58,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:58,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:58,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:58,848 INFO L87 Difference]: Start difference. First operand 467 states and 526 transitions. Second operand 10 states. [2020-07-10 23:04:00,092 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:10,370 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:11,362 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:13,603 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:14,649 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:15,170 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:16,802 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:17,582 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:21,327 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:38,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:38,216 INFO L93 Difference]: Finished difference Result 1299 states and 1587 transitions. [2020-07-10 23:04:38,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:04:38,217 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:04:38,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-10 23:04:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-10 23:04:38,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 803 transitions. [2020-07-10 23:04:40,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 803 edges. 803 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:40,537 INFO L225 Difference]: With dead ends: 1299 [2020-07-10 23:04:40,537 INFO L226 Difference]: Without dead ends: 947 [2020-07-10 23:04:40,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:04:40,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2020-07-10 23:04:58,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 771. [2020-07-10 23:04:58,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:58,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand 771 states. [2020-07-10 23:04:58,081 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand 771 states. [2020-07-10 23:04:58,081 INFO L87 Difference]: Start difference. First operand 947 states. Second operand 771 states. [2020-07-10 23:04:58,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:58,144 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-10 23:04:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-10 23:04:58,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:58,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:58,150 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand 947 states. [2020-07-10 23:04:58,150 INFO L87 Difference]: Start difference. First operand 771 states. Second operand 947 states. [2020-07-10 23:04:58,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:58,221 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-10 23:04:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-10 23:04:58,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:58,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:58,225 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:58,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 771 states. [2020-07-10 23:04:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 881 transitions. [2020-07-10 23:04:58,264 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 881 transitions. Word has length 167 [2020-07-10 23:04:58,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:58,264 INFO L479 AbstractCegarLoop]: Abstraction has 771 states and 881 transitions. [2020-07-10 23:04:58,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:04:58,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 771 states and 881 transitions. [2020-07-10 23:05:02,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 881 edges. 881 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 881 transitions. [2020-07-10 23:05:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:05:02,727 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:02,727 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 23:05:02,728 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:05:02,728 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:02,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:02,728 INFO L82 PathProgramCache]: Analyzing trace with hash -1815547457, now seen corresponding path program 1 times [2020-07-10 23:05:02,728 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:02,729 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1386810977] [2020-07-10 23:05:02,729 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,084 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-10 23:05:03,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-10 23:05:03,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-10 23:05:03,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-10 23:05:03,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-10 23:05:03,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-10 23:05:03,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-10 23:05:03,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-10 23:05:03,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-10 23:05:03,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-10 23:05:03,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-10 23:05:03,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-10 23:05:03,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-10 23:05:03,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-10 23:05:03,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-10 23:05:03,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-10 23:05:03,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-10 23:05:03,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-10 23:05:03,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-10 23:05:03,186 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-10 23:05:03,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-10 23:05:03,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-10 23:05:03,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-10 23:05:03,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-10 23:05:03,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-10 23:05:03,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-10 23:05:03,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-10 23:05:03,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-10 23:05:03,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-10 23:05:03,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-10 23:05:03,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-10 23:05:03,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-10 23:05:03,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-10 23:05:03,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-10 23:05:03,191 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-10 23:05:03,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-10 23:05:03,191 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,192 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-10 23:05:03,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,196 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,203 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,207 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-10 23:05:03,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-10 23:05:03,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-10 23:05:03,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-10 23:05:03,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-10 23:05:03,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,265 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-10 23:05:03,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-10 23:05:03,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-10 23:05:03,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:03,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-10 23:05:03,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:05:03,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:03,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:03,351 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:05:03,358 INFO L263 TraceCheckUtils]: 0: Hoare triple {14582#true} call ULTIMATE.init(); {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:05:03,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-10 23:05:03,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-10 23:05:03,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-10 23:05:03,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-10 23:05:03,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-10 23:05:03,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-10 23:05:03,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-10 23:05:03,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-10 23:05:03,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-10 23:05:03,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-10 23:05:03,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-10 23:05:03,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-10 23:05:03,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-10 23:05:03,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-10 23:05:03,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-10 23:05:03,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-10 23:05:03,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-10 23:05:03,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-10 23:05:03,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-10 23:05:03,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-10 23:05:03,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-10 23:05:03,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-10 23:05:03,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-10 23:05:03,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-10 23:05:03,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-10 23:05:03,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-10 23:05:03,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-10 23:05:03,368 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-10 23:05:03,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-10 23:05:03,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-10 23:05:03,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-10 23:05:03,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-10 23:05:03,369 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-10 23:05:03,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-10 23:05:03,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-10 23:05:03,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-10 23:05:03,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-10 23:05:03,370 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-10 23:05:03,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-10 23:05:03,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-10 23:05:03,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-10 23:05:03,375 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-10 23:05:03,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-10 23:05:03,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-10 23:05:03,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-10 23:05:03,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-10 23:05:03,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-10 23:05:03,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-10 23:05:03,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-10 23:05:03,377 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-10 23:05:03,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-10 23:05:03,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-10 23:05:03,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-10 23:05:03,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-10 23:05:03,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-10 23:05:03,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-10 23:05:03,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-10 23:05:03,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,381 INFO L280 TraceCheckUtils]: 75: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,381 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,383 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,383 INFO L280 TraceCheckUtils]: 79: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,384 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,385 INFO L263 TraceCheckUtils]: 81: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,386 INFO L280 TraceCheckUtils]: 83: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,387 INFO L263 TraceCheckUtils]: 84: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_helpers(); {14582#true} is VALID [2020-07-10 23:05:03,387 INFO L280 TraceCheckUtils]: 85: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,388 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,388 INFO L263 TraceCheckUtils]: 87: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_features(); {14582#true} is VALID [2020-07-10 23:05:03,388 INFO L280 TraceCheckUtils]: 88: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,389 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,389 INFO L263 TraceCheckUtils]: 90: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {14582#true} is VALID [2020-07-10 23:05:03,389 INFO L280 TraceCheckUtils]: 91: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-10 23:05:03,390 INFO L280 TraceCheckUtils]: 92: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-10 23:05:03,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-10 23:05:03,390 INFO L280 TraceCheckUtils]: 94: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,391 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,392 INFO L280 TraceCheckUtils]: 96: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,393 INFO L280 TraceCheckUtils]: 98: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,394 INFO L280 TraceCheckUtils]: 99: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,394 INFO L263 TraceCheckUtils]: 100: Hoare triple {14664#(= 0 ~pumpRunning~0)} call setup(); {14582#true} is VALID [2020-07-10 23:05:03,394 INFO L280 TraceCheckUtils]: 101: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,395 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,396 INFO L263 TraceCheckUtils]: 103: Hoare triple {14664#(= 0 ~pumpRunning~0)} call runTest(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,397 INFO L263 TraceCheckUtils]: 104: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:03,397 INFO L280 TraceCheckUtils]: 105: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 23:05:03,397 INFO L280 TraceCheckUtils]: 106: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,398 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,399 INFO L263 TraceCheckUtils]: 108: Hoare triple {14664#(= 0 ~pumpRunning~0)} call test(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,400 INFO L280 TraceCheckUtils]: 109: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,401 INFO L280 TraceCheckUtils]: 110: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,401 INFO L280 TraceCheckUtils]: 111: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,402 INFO L280 TraceCheckUtils]: 112: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,403 INFO L280 TraceCheckUtils]: 113: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,404 INFO L280 TraceCheckUtils]: 114: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,404 INFO L280 TraceCheckUtils]: 115: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !false; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,406 INFO L280 TraceCheckUtils]: 117: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,407 INFO L280 TraceCheckUtils]: 118: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,408 INFO L280 TraceCheckUtils]: 119: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,408 INFO L280 TraceCheckUtils]: 120: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,409 INFO L280 TraceCheckUtils]: 121: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,410 INFO L280 TraceCheckUtils]: 122: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,411 INFO L280 TraceCheckUtils]: 123: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,412 INFO L280 TraceCheckUtils]: 124: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,413 INFO L263 TraceCheckUtils]: 125: Hoare triple {14664#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:03,413 INFO L280 TraceCheckUtils]: 126: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-10 23:05:03,413 INFO L280 TraceCheckUtils]: 127: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-10 23:05:03,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,414 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,415 INFO L280 TraceCheckUtils]: 130: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,416 INFO L280 TraceCheckUtils]: 131: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,417 INFO L280 TraceCheckUtils]: 132: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,418 INFO L280 TraceCheckUtils]: 133: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,418 INFO L280 TraceCheckUtils]: 134: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,419 INFO L280 TraceCheckUtils]: 135: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,420 INFO L280 TraceCheckUtils]: 136: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,421 INFO L280 TraceCheckUtils]: 137: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,422 INFO L263 TraceCheckUtils]: 138: Hoare triple {14664#(= 0 ~pumpRunning~0)} call stopSystem(); {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:03,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,423 INFO L280 TraceCheckUtils]: 140: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,424 INFO L280 TraceCheckUtils]: 141: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,424 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,425 INFO L263 TraceCheckUtils]: 143: Hoare triple {14664#(= 0 ~pumpRunning~0)} call timeShift(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,425 INFO L280 TraceCheckUtils]: 144: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,426 INFO L280 TraceCheckUtils]: 145: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,427 INFO L263 TraceCheckUtils]: 146: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,428 INFO L280 TraceCheckUtils]: 147: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,428 INFO L280 TraceCheckUtils]: 148: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,429 INFO L263 TraceCheckUtils]: 149: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {14582#true} is VALID [2020-07-10 23:05:03,429 INFO L280 TraceCheckUtils]: 150: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-10 23:05:03,429 INFO L280 TraceCheckUtils]: 151: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-10 23:05:03,429 INFO L280 TraceCheckUtils]: 152: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-10 23:05:03,430 INFO L280 TraceCheckUtils]: 153: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 23:05:03,431 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,432 INFO L280 TraceCheckUtils]: 155: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,432 INFO L280 TraceCheckUtils]: 156: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,433 INFO L280 TraceCheckUtils]: 157: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,434 INFO L280 TraceCheckUtils]: 158: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:03,434 INFO L263 TraceCheckUtils]: 159: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {14582#true} is VALID [2020-07-10 23:05:03,435 INFO L280 TraceCheckUtils]: 160: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-10 23:05:03,435 INFO L280 TraceCheckUtils]: 161: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:05:03,436 INFO L280 TraceCheckUtils]: 162: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:03,437 INFO L280 TraceCheckUtils]: 163: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:05:03,438 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:05:03,439 INFO L280 TraceCheckUtils]: 165: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:05:03,439 INFO L280 TraceCheckUtils]: 166: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:05:03,440 INFO L280 TraceCheckUtils]: 167: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:05:03,441 INFO L280 TraceCheckUtils]: 168: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14583#false} is VALID [2020-07-10 23:05:03,441 INFO L280 TraceCheckUtils]: 169: Hoare triple {14583#false} assume 0 != ~methAndRunningLastTime~0; {14583#false} is VALID [2020-07-10 23:05:03,442 INFO L263 TraceCheckUtils]: 170: Hoare triple {14583#false} call __automaton_fail(); {14583#false} is VALID [2020-07-10 23:05:03,442 INFO L280 TraceCheckUtils]: 171: Hoare triple {14583#false} assume !false; {14583#false} is VALID [2020-07-10 23:05:03,495 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 23:05:03,495 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1386810977] [2020-07-10 23:05:03,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:03,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:05:03,496 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835499730] [2020-07-10 23:05:03,497 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:05:03,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:03,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:05:03,676 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 23:05:03,676 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:05:03,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:03,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:05:03,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:05:03,677 INFO L87 Difference]: Start difference. First operand 771 states and 881 transitions. Second operand 11 states. [2020-07-10 23:05:05,012 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:17,544 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:18,211 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:19,105 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:20,069 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:20,737 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:29,945 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:30,528 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:33,499 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:54,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:54,353 INFO L93 Difference]: Finished difference Result 2024 states and 2541 transitions. [2020-07-10 23:05:54,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:05:54,353 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:05:54,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-10 23:05:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-10 23:05:54,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 825 transitions. [2020-07-10 23:05:56,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:56,600 INFO L225 Difference]: With dead ends: 2024 [2020-07-10 23:05:56,600 INFO L226 Difference]: Without dead ends: 1368 [2020-07-10 23:05:56,602 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:05:56,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1368 states. [2020-07-10 23:06:22,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1368 to 1069. [2020-07-10 23:06:22,520 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:22,520 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1368 states. Second operand 1069 states. [2020-07-10 23:06:22,520 INFO L74 IsIncluded]: Start isIncluded. First operand 1368 states. Second operand 1069 states. [2020-07-10 23:06:22,520 INFO L87 Difference]: Start difference. First operand 1368 states. Second operand 1069 states. [2020-07-10 23:06:22,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:22,602 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-10 23:06:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-10 23:06:22,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:22,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:22,607 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1368 states. [2020-07-10 23:06:22,607 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1368 states. [2020-07-10 23:06:22,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:22,694 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-10 23:06:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-10 23:06:22,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:22,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:22,699 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:22,699 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-10 23:06:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1223 transitions. [2020-07-10 23:06:22,769 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1223 transitions. Word has length 172 [2020-07-10 23:06:22,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:22,770 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1223 transitions. [2020-07-10 23:06:22,770 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:06:22,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1223 transitions. [2020-07-10 23:06:29,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1223 edges. 1223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1223 transitions. [2020-07-10 23:06:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:06:29,554 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:29,554 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] [2020-07-10 23:06:29,554 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:06:29,554 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:29,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:29,555 INFO L82 PathProgramCache]: Analyzing trace with hash 1961313266, now seen corresponding path program 1 times [2020-07-10 23:06:29,555 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:29,555 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [711782547] [2020-07-10 23:06:29,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,872 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-10 23:06:29,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-10 23:06:29,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-10 23:06:29,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-10 23:06:29,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-10 23:06:29,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-10 23:06:29,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-10 23:06:29,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-10 23:06:29,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-10 23:06:29,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-10 23:06:29,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-10 23:06:29,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-10 23:06:29,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-10 23:06:29,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-10 23:06:29,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-10 23:06:29,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-10 23:06:29,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-10 23:06:29,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-10 23:06:29,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-10 23:06:29,938 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-10 23:06:29,938 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-10 23:06:29,938 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-10 23:06:29,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-10 23:06:29,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-10 23:06:29,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-10 23:06:29,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-10 23:06:29,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-10 23:06:29,939 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-10 23:06:29,939 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-10 23:06:29,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-10 23:06:29,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-10 23:06:29,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-10 23:06:29,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-10 23:06:29,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-10 23:06:29,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-10 23:06:29,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-10 23:06:29,943 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-10 23:06:29,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-10 23:06:29,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-10 23:06:29,944 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-10 23:06:29,944 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-10 23:06:29,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-10 23:06:29,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-10 23:06:29,946 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-10 23:06:29,946 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-10 23:06:29,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-10 23:06:29,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 23:06:29,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-10 23:06:29,947 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,948 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-10 23:06:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-10 23:06:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-10 23:06:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-10 23:06:29,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-10 23:06:29,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-10 23:06:29,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-10 23:06:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,983 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-10 23:06:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:29,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 23:06:29,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:29,995 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-10 23:06:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-10 23:06:30,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,006 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-10 23:06:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-10 23:06:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 23:06:30,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 23:06:30,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,144 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 23:06:30,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 23:06:30,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 23:06:30,145 INFO L263 TraceCheckUtils]: 3: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 23:06:30,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 23:06:30,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 23:06:30,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,146 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 23:06:30,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:06:30,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:06:30,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,158 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 23:06:30,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 23:06:30,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 23:06:30,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 23:06:30,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 23:06:30,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 23:06:30,159 INFO L263 TraceCheckUtils]: 6: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 23:06:30,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 23:06:30,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 23:06:30,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,161 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 23:06:30,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:06:30,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:06:30,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,168 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 23:06:30,171 INFO L263 TraceCheckUtils]: 26: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,171 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 23:06:30,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 23:06:30,171 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 23:06:30,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-10 23:06:30,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 23:06:30,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 23:06:30,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 23:06:30,173 INFO L263 TraceCheckUtils]: 5: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 23:06:30,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 23:06:30,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 23:06:30,174 INFO L263 TraceCheckUtils]: 9: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 23:06:30,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 23:06:30,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 23:06:30,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,177 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 23:06:30,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:06:30,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:06:30,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,190 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 23:06:30,194 INFO L263 TraceCheckUtils]: 29: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,194 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 23:06:30,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 23:06:30,195 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 23:06:30,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 23:06:30,195 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-10 23:06:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-10 23:06:30,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-10 23:06:30,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-10 23:06:30,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-10 23:06:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:30,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-10 23:06:30,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-10 23:06:30,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-10 23:06:30,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-10 23:06:30,214 INFO L263 TraceCheckUtils]: 0: Hoare triple {23679#true} call ULTIMATE.init(); {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:06:30,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-10 23:06:30,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-10 23:06:30,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-10 23:06:30,217 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-10 23:06:30,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-10 23:06:30,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-10 23:06:30,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-10 23:06:30,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-10 23:06:30,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-10 23:06:30,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-10 23:06:30,224 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-10 23:06:30,225 INFO L280 TraceCheckUtils]: 79: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,225 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-10 23:06:30,225 INFO L263 TraceCheckUtils]: 81: Hoare triple {23679#true} call #t~ret73 := main(); {23679#true} is VALID [2020-07-10 23:06:30,225 INFO L280 TraceCheckUtils]: 82: Hoare triple {23679#true} havoc ~retValue_acc~9; {23679#true} is VALID [2020-07-10 23:06:30,225 INFO L280 TraceCheckUtils]: 83: Hoare triple {23679#true} havoc ~tmp~8; {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L263 TraceCheckUtils]: 84: Hoare triple {23679#true} call select_helpers(); {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L280 TraceCheckUtils]: 85: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L263 TraceCheckUtils]: 87: Hoare triple {23679#true} call select_features(); {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L280 TraceCheckUtils]: 88: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,226 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L263 TraceCheckUtils]: 90: Hoare triple {23679#true} call #t~ret71 := valid_product(); {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L280 TraceCheckUtils]: 91: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L280 TraceCheckUtils]: 92: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L280 TraceCheckUtils]: 93: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L280 TraceCheckUtils]: 94: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,227 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L280 TraceCheckUtils]: 96: Hoare triple {23679#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L280 TraceCheckUtils]: 97: Hoare triple {23679#true} ~tmp~8 := #t~ret71; {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L280 TraceCheckUtils]: 98: Hoare triple {23679#true} havoc #t~ret71; {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L280 TraceCheckUtils]: 99: Hoare triple {23679#true} assume 0 != ~tmp~8; {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L263 TraceCheckUtils]: 100: Hoare triple {23679#true} call setup(); {23679#true} is VALID [2020-07-10 23:06:30,228 INFO L280 TraceCheckUtils]: 101: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,229 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-10 23:06:30,229 INFO L263 TraceCheckUtils]: 103: Hoare triple {23679#true} call runTest(); {23679#true} is VALID [2020-07-10 23:06:30,229 INFO L263 TraceCheckUtils]: 104: Hoare triple {23679#true} call __utac_acc__Specification2_spec__1(); {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:30,230 INFO L280 TraceCheckUtils]: 105: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 23:06:30,230 INFO L280 TraceCheckUtils]: 106: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,230 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-10 23:06:30,230 INFO L263 TraceCheckUtils]: 108: Hoare triple {23679#true} call test(); {23679#true} is VALID [2020-07-10 23:06:30,230 INFO L280 TraceCheckUtils]: 109: Hoare triple {23679#true} havoc ~splverifierCounter~0; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 110: Hoare triple {23679#true} havoc ~tmp~1; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 111: Hoare triple {23679#true} havoc ~tmp___0~1; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 112: Hoare triple {23679#true} havoc ~tmp___1~0; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 113: Hoare triple {23679#true} havoc ~tmp___2~0; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 114: Hoare triple {23679#true} ~splverifierCounter~0 := 0; {23679#true} is VALID [2020-07-10 23:06:30,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {23679#true} assume !false; {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 116: Hoare triple {23679#true} assume ~splverifierCounter~0 < 4; {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 117: Hoare triple {23679#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 118: Hoare triple {23679#true} ~tmp~1 := #t~nondet12; {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 119: Hoare triple {23679#true} havoc #t~nondet12; {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {23679#true} assume !(0 != ~tmp~1); {23679#true} is VALID [2020-07-10 23:06:30,232 INFO L280 TraceCheckUtils]: 121: Hoare triple {23679#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,233 INFO L280 TraceCheckUtils]: 122: Hoare triple {23679#true} ~tmp___0~1 := #t~nondet13; {23679#true} is VALID [2020-07-10 23:06:30,233 INFO L280 TraceCheckUtils]: 123: Hoare triple {23679#true} havoc #t~nondet13; {23679#true} is VALID [2020-07-10 23:06:30,233 INFO L280 TraceCheckUtils]: 124: Hoare triple {23679#true} assume 0 != ~tmp___0~1; {23679#true} is VALID [2020-07-10 23:06:30,234 INFO L263 TraceCheckUtils]: 125: Hoare triple {23679#true} call changeMethaneLevel(); {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:30,234 INFO L280 TraceCheckUtils]: 126: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-10 23:06:30,234 INFO L280 TraceCheckUtils]: 127: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,234 INFO L280 TraceCheckUtils]: 128: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,235 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-10 23:06:30,235 INFO L280 TraceCheckUtils]: 130: Hoare triple {23679#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,235 INFO L280 TraceCheckUtils]: 131: Hoare triple {23679#true} ~tmp___2~0 := #t~nondet14; {23679#true} is VALID [2020-07-10 23:06:30,235 INFO L280 TraceCheckUtils]: 132: Hoare triple {23679#true} havoc #t~nondet14; {23679#true} is VALID [2020-07-10 23:06:30,235 INFO L280 TraceCheckUtils]: 133: Hoare triple {23679#true} assume 0 != ~tmp___2~0; {23679#true} is VALID [2020-07-10 23:06:30,236 INFO L263 TraceCheckUtils]: 134: Hoare triple {23679#true} call startSystem(); {23832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:06:30,236 INFO L280 TraceCheckUtils]: 135: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,236 INFO L280 TraceCheckUtils]: 136: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,236 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-10 23:06:30,237 INFO L263 TraceCheckUtils]: 138: Hoare triple {23679#true} call timeShift(); {23679#true} is VALID [2020-07-10 23:06:30,237 INFO L280 TraceCheckUtils]: 139: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 23:06:30,237 INFO L280 TraceCheckUtils]: 140: Hoare triple {23679#true} assume 0 != ~systemActive~0; {23679#true} is VALID [2020-07-10 23:06:30,237 INFO L263 TraceCheckUtils]: 141: Hoare triple {23679#true} call processEnvironment(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-10 23:06:30,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 23:06:30,238 INFO L263 TraceCheckUtils]: 144: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,239 INFO L280 TraceCheckUtils]: 145: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 23:06:30,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 23:06:30,239 INFO L263 TraceCheckUtils]: 147: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 23:06:30,239 INFO L280 TraceCheckUtils]: 148: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 23:06:30,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,239 INFO L280 TraceCheckUtils]: 150: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L263 TraceCheckUtils]: 151: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L280 TraceCheckUtils]: 154: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L280 TraceCheckUtils]: 155: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 23:06:30,240 INFO L280 TraceCheckUtils]: 156: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,241 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 23:06:30,241 INFO L280 TraceCheckUtils]: 158: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 23:06:30,241 INFO L280 TraceCheckUtils]: 159: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,241 INFO L280 TraceCheckUtils]: 160: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 23:06:30,241 INFO L280 TraceCheckUtils]: 161: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 23:06:30,242 INFO L280 TraceCheckUtils]: 162: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:06:30,243 INFO L280 TraceCheckUtils]: 163: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:06:30,243 INFO L280 TraceCheckUtils]: 164: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,244 INFO L280 TraceCheckUtils]: 165: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:06:30,245 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,245 INFO L280 TraceCheckUtils]: 167: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 23:06:30,246 INFO L280 TraceCheckUtils]: 168: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:06:30,247 INFO L280 TraceCheckUtils]: 170: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 23:06:30,247 INFO L263 TraceCheckUtils]: 171: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:30,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 23:06:30,247 INFO L280 TraceCheckUtils]: 173: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,248 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 23:06:30,248 INFO L280 TraceCheckUtils]: 175: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 23:06:30,248 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 23:06:30,248 INFO L280 TraceCheckUtils]: 177: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 23:06:30,248 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-10 23:06:30,249 INFO L263 TraceCheckUtils]: 179: Hoare triple {23680#false} call __utac_acc__Specification2_spec__2(); {23680#false} is VALID [2020-07-10 23:06:30,249 INFO L280 TraceCheckUtils]: 180: Hoare triple {23680#false} havoc ~tmp~0; {23680#false} is VALID [2020-07-10 23:06:30,249 INFO L280 TraceCheckUtils]: 181: Hoare triple {23680#false} havoc ~tmp___0~0; {23680#false} is VALID [2020-07-10 23:06:30,250 INFO L263 TraceCheckUtils]: 182: Hoare triple {23680#false} call #t~ret0 := isMethaneLevelCritical(); {23679#true} is VALID [2020-07-10 23:06:30,250 INFO L280 TraceCheckUtils]: 183: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-10 23:06:30,250 INFO L280 TraceCheckUtils]: 184: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-10 23:06:30,250 INFO L280 TraceCheckUtils]: 185: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-10 23:06:30,250 INFO L280 TraceCheckUtils]: 186: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,250 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-10 23:06:30,251 INFO L280 TraceCheckUtils]: 188: Hoare triple {23680#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23680#false} is VALID [2020-07-10 23:06:30,251 INFO L280 TraceCheckUtils]: 189: Hoare triple {23680#false} ~tmp~0 := #t~ret0; {23680#false} is VALID [2020-07-10 23:06:30,251 INFO L280 TraceCheckUtils]: 190: Hoare triple {23680#false} havoc #t~ret0; {23680#false} is VALID [2020-07-10 23:06:30,251 INFO L280 TraceCheckUtils]: 191: Hoare triple {23680#false} assume 0 != ~tmp~0; {23680#false} is VALID [2020-07-10 23:06:30,251 INFO L263 TraceCheckUtils]: 192: Hoare triple {23680#false} call #t~ret1 := isPumpRunning(); {23679#true} is VALID [2020-07-10 23:06:30,251 INFO L280 TraceCheckUtils]: 193: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-10 23:06:30,252 INFO L280 TraceCheckUtils]: 194: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-10 23:06:30,252 INFO L280 TraceCheckUtils]: 195: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-10 23:06:30,252 INFO L280 TraceCheckUtils]: 196: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 23:06:30,252 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-10 23:06:30,252 INFO L280 TraceCheckUtils]: 198: Hoare triple {23680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23680#false} is VALID [2020-07-10 23:06:30,252 INFO L280 TraceCheckUtils]: 199: Hoare triple {23680#false} ~tmp___0~0 := #t~ret1; {23680#false} is VALID [2020-07-10 23:06:30,253 INFO L280 TraceCheckUtils]: 200: Hoare triple {23680#false} havoc #t~ret1; {23680#false} is VALID [2020-07-10 23:06:30,253 INFO L280 TraceCheckUtils]: 201: Hoare triple {23680#false} assume 0 != ~tmp___0~0; {23680#false} is VALID [2020-07-10 23:06:30,253 INFO L280 TraceCheckUtils]: 202: Hoare triple {23680#false} assume 0 != ~methAndRunningLastTime~0; {23680#false} is VALID [2020-07-10 23:06:30,253 INFO L263 TraceCheckUtils]: 203: Hoare triple {23680#false} call __automaton_fail(); {23680#false} is VALID [2020-07-10 23:06:30,253 INFO L280 TraceCheckUtils]: 204: Hoare triple {23680#false} assume !false; {23680#false} is VALID [2020-07-10 23:06:30,287 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 23:06:30,287 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [711782547] [2020-07-10 23:06:30,288 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:30,288 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:06:30,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992095312] [2020-07-10 23:06:30,290 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 23:06:30,290 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:30,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:06:30,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:30,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:06:30,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:30,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:06:30,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:06:30,502 INFO L87 Difference]: Start difference. First operand 1069 states and 1223 transitions. Second operand 12 states. [2020-07-10 23:06:43,719 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:44,466 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:45,097 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:06:46,081 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:47,163 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:47,939 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:31,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:31,763 INFO L93 Difference]: Finished difference Result 2671 states and 3365 transitions. [2020-07-10 23:07:31,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:07:31,764 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 23:07:31,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-10 23:07:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-10 23:07:31,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 819 transitions. [2020-07-10 23:07:33,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:33,783 INFO L225 Difference]: With dead ends: 2671 [2020-07-10 23:07:33,783 INFO L226 Difference]: Without dead ends: 1717 [2020-07-10 23:07:33,786 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:07:33,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2020-07-10 23:08:00,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1107. [2020-07-10 23:08:00,461 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:00,461 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1717 states. Second operand 1107 states. [2020-07-10 23:08:00,461 INFO L74 IsIncluded]: Start isIncluded. First operand 1717 states. Second operand 1107 states. [2020-07-10 23:08:00,461 INFO L87 Difference]: Start difference. First operand 1717 states. Second operand 1107 states. [2020-07-10 23:08:00,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:00,574 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-10 23:08:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-10 23:08:00,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:00,580 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:00,580 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1717 states. [2020-07-10 23:08:00,580 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1717 states. [2020-07-10 23:08:00,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:00,756 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-10 23:08:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-10 23:08:00,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:00,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:00,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:00,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-10 23:08:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1263 transitions. [2020-07-10 23:08:00,804 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1263 transitions. Word has length 205 [2020-07-10 23:08:00,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:00,805 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1263 transitions. [2020-07-10 23:08:00,805 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:08:00,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1263 transitions. [2020-07-10 23:08:07,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1263 transitions. [2020-07-10 23:08:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:08:07,882 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:07,882 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] [2020-07-10 23:08:07,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:08:07,883 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:07,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:07,883 INFO L82 PathProgramCache]: Analyzing trace with hash 1836108882, now seen corresponding path program 1 times [2020-07-10 23:08:07,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:07,884 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1054011714] [2020-07-10 23:08:07,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,211 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-10 23:08:08,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-10 23:08:08,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-10 23:08:08,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-10 23:08:08,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-10 23:08:08,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-10 23:08:08,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-10 23:08:08,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-10 23:08:08,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-10 23:08:08,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-10 23:08:08,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-10 23:08:08,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-10 23:08:08,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-10 23:08:08,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-10 23:08:08,267 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-10 23:08:08,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-10 23:08:08,267 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-10 23:08:08,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-10 23:08:08,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-10 23:08:08,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-10 23:08:08,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-10 23:08:08,268 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-10 23:08:08,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-10 23:08:08,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-10 23:08:08,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-10 23:08:08,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-10 23:08:08,269 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-10 23:08:08,269 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-10 23:08:08,270 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-10 23:08:08,271 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-10 23:08:08,271 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-10 23:08:08,271 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-10 23:08:08,271 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-10 23:08:08,271 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-10 23:08:08,272 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-10 23:08:08,272 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-10 23:08:08,272 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-10 23:08:08,272 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-10 23:08:08,272 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-10 23:08:08,273 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-10 23:08:08,273 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-10 23:08:08,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-10 23:08:08,273 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-10 23:08:08,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-10 23:08:08,274 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-10 23:08:08,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-10 23:08:08,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-10 23:08:08,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-10 23:08:08,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,275 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,276 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,276 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-10 23:08:08,276 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-10 23:08:08,276 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,276 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-10 23:08:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-10 23:08:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,288 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-10 23:08:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-10 23:08:08,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:08:08,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:08,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:08,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:08:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-10 23:08:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-10 23:08:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-10 23:08:08,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-10 23:08:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-10 23:08:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 23:08:08,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 23:08:08,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:08:08,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,516 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 23:08:08,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 23:08:08,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 23:08:08,517 INFO L263 TraceCheckUtils]: 3: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 23:08:08,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 23:08:08,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 23:08:08,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:08:08,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,520 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 23:08:08,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 23:08:08,522 INFO L280 TraceCheckUtils]: 15: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 23:08:08,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 23:08:08,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,523 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 23:08:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,527 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 23:08:08,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 23:08:08,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 23:08:08,528 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 23:08:08,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 23:08:08,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 23:08:08,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 23:08:08,529 INFO L263 TraceCheckUtils]: 6: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 23:08:08,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 23:08:08,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 23:08:08,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:08:08,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,531 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 23:08:08,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 23:08:08,534 INFO L280 TraceCheckUtils]: 18: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 23:08:08,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 23:08:08,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,534 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 23:08:08,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 23:08:08,535 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,535 INFO L280 TraceCheckUtils]: 24: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 23:08:08,535 INFO L263 TraceCheckUtils]: 26: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,536 INFO L280 TraceCheckUtils]: 27: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,536 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 23:08:08,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,536 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 23:08:08,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-10 23:08:08,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 23:08:08,538 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 23:08:08,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 23:08:08,539 INFO L263 TraceCheckUtils]: 5: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 23:08:08,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 23:08:08,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 23:08:08,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 23:08:08,540 INFO L263 TraceCheckUtils]: 9: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 23:08:08,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 23:08:08,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 23:08:08,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:08:08,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,543 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 23:08:08,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 23:08:08,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 23:08:08,547 INFO L263 TraceCheckUtils]: 29: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,547 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,548 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 23:08:08,548 INFO L280 TraceCheckUtils]: 33: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,548 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 23:08:08,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,548 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-10 23:08:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-10 23:08:08,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-10 23:08:08,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-10 23:08:08,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-10 23:08:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:08,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-10 23:08:08,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-10 23:08:08,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-10 23:08:08,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-10 23:08:08,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {34932#true} call ULTIMATE.init(); {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:08:08,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-10 23:08:08,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-10 23:08:08,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-10 23:08:08,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-10 23:08:08,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-10 23:08:08,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-10 23:08:08,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-10 23:08:08,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-10 23:08:08,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-10 23:08:08,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-10 23:08:08,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-10 23:08:08,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-10 23:08:08,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-10 23:08:08,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-10 23:08:08,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-10 23:08:08,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-10 23:08:08,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-10 23:08:08,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-10 23:08:08,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-10 23:08:08,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-10 23:08:08,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-10 23:08:08,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-10 23:08:08,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-10 23:08:08,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-10 23:08:08,575 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-10 23:08:08,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-10 23:08:08,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-10 23:08:08,575 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L280 TraceCheckUtils]: 79: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,577 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-10 23:08:08,578 INFO L263 TraceCheckUtils]: 81: Hoare triple {34932#true} call #t~ret73 := main(); {34932#true} is VALID [2020-07-10 23:08:08,578 INFO L280 TraceCheckUtils]: 82: Hoare triple {34932#true} havoc ~retValue_acc~9; {34932#true} is VALID [2020-07-10 23:08:08,578 INFO L280 TraceCheckUtils]: 83: Hoare triple {34932#true} havoc ~tmp~8; {34932#true} is VALID [2020-07-10 23:08:08,578 INFO L263 TraceCheckUtils]: 84: Hoare triple {34932#true} call select_helpers(); {34932#true} is VALID [2020-07-10 23:08:08,578 INFO L280 TraceCheckUtils]: 85: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L263 TraceCheckUtils]: 87: Hoare triple {34932#true} call select_features(); {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L280 TraceCheckUtils]: 88: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L263 TraceCheckUtils]: 90: Hoare triple {34932#true} call #t~ret71 := valid_product(); {34932#true} is VALID [2020-07-10 23:08:08,579 INFO L280 TraceCheckUtils]: 91: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-10 23:08:08,582 INFO L280 TraceCheckUtils]: 92: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:08:08,583 INFO L280 TraceCheckUtils]: 93: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:08,584 INFO L280 TraceCheckUtils]: 94: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:08,585 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:08:08,587 INFO L280 TraceCheckUtils]: 96: Hoare triple {35023#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:08:08,587 INFO L280 TraceCheckUtils]: 97: Hoare triple {35023#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:08:08,588 INFO L280 TraceCheckUtils]: 98: Hoare triple {35024#(= 1 main_~tmp~8)} havoc #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:08:08,588 INFO L280 TraceCheckUtils]: 99: Hoare triple {35024#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {34932#true} is VALID [2020-07-10 23:08:08,588 INFO L263 TraceCheckUtils]: 100: Hoare triple {34932#true} call setup(); {34932#true} is VALID [2020-07-10 23:08:08,588 INFO L280 TraceCheckUtils]: 101: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,588 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-10 23:08:08,589 INFO L263 TraceCheckUtils]: 103: Hoare triple {34932#true} call runTest(); {34932#true} is VALID [2020-07-10 23:08:08,593 INFO L263 TraceCheckUtils]: 104: Hoare triple {34932#true} call __utac_acc__Specification2_spec__1(); {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:08,593 INFO L280 TraceCheckUtils]: 105: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,593 INFO L280 TraceCheckUtils]: 106: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,593 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-10 23:08:08,593 INFO L263 TraceCheckUtils]: 108: Hoare triple {34932#true} call test(); {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 109: Hoare triple {34932#true} havoc ~splverifierCounter~0; {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 110: Hoare triple {34932#true} havoc ~tmp~1; {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 111: Hoare triple {34932#true} havoc ~tmp___0~1; {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 112: Hoare triple {34932#true} havoc ~tmp___1~0; {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 113: Hoare triple {34932#true} havoc ~tmp___2~0; {34932#true} is VALID [2020-07-10 23:08:08,594 INFO L280 TraceCheckUtils]: 114: Hoare triple {34932#true} ~splverifierCounter~0 := 0; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 115: Hoare triple {34932#true} assume !false; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 116: Hoare triple {34932#true} assume ~splverifierCounter~0 < 4; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 117: Hoare triple {34932#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 118: Hoare triple {34932#true} ~tmp~1 := #t~nondet12; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 119: Hoare triple {34932#true} havoc #t~nondet12; {34932#true} is VALID [2020-07-10 23:08:08,595 INFO L280 TraceCheckUtils]: 120: Hoare triple {34932#true} assume !(0 != ~tmp~1); {34932#true} is VALID [2020-07-10 23:08:08,596 INFO L280 TraceCheckUtils]: 121: Hoare triple {34932#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {34932#true} is VALID [2020-07-10 23:08:08,596 INFO L280 TraceCheckUtils]: 122: Hoare triple {34932#true} ~tmp___0~1 := #t~nondet13; {34932#true} is VALID [2020-07-10 23:08:08,596 INFO L280 TraceCheckUtils]: 123: Hoare triple {34932#true} havoc #t~nondet13; {34932#true} is VALID [2020-07-10 23:08:08,596 INFO L280 TraceCheckUtils]: 124: Hoare triple {34932#true} assume 0 != ~tmp___0~1; {34932#true} is VALID [2020-07-10 23:08:08,601 INFO L263 TraceCheckUtils]: 125: Hoare triple {34932#true} call changeMethaneLevel(); {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:08,601 INFO L280 TraceCheckUtils]: 126: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-10 23:08:08,601 INFO L280 TraceCheckUtils]: 127: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,601 INFO L280 TraceCheckUtils]: 128: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,602 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-10 23:08:08,602 INFO L280 TraceCheckUtils]: 130: Hoare triple {34932#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {34932#true} is VALID [2020-07-10 23:08:08,602 INFO L280 TraceCheckUtils]: 131: Hoare triple {34932#true} ~tmp___2~0 := #t~nondet14; {34932#true} is VALID [2020-07-10 23:08:08,602 INFO L280 TraceCheckUtils]: 132: Hoare triple {34932#true} havoc #t~nondet14; {34932#true} is VALID [2020-07-10 23:08:08,602 INFO L280 TraceCheckUtils]: 133: Hoare triple {34932#true} assume 0 != ~tmp___2~0; {34932#true} is VALID [2020-07-10 23:08:08,603 INFO L263 TraceCheckUtils]: 134: Hoare triple {34932#true} call startSystem(); {35089#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:08:08,603 INFO L280 TraceCheckUtils]: 135: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,604 INFO L280 TraceCheckUtils]: 136: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,604 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-10 23:08:08,604 INFO L263 TraceCheckUtils]: 138: Hoare triple {34932#true} call timeShift(); {34932#true} is VALID [2020-07-10 23:08:08,604 INFO L280 TraceCheckUtils]: 139: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 23:08:08,604 INFO L280 TraceCheckUtils]: 140: Hoare triple {34932#true} assume 0 != ~systemActive~0; {34932#true} is VALID [2020-07-10 23:08:08,605 INFO L263 TraceCheckUtils]: 141: Hoare triple {34932#true} call processEnvironment(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,605 INFO L280 TraceCheckUtils]: 142: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-10 23:08:08,605 INFO L280 TraceCheckUtils]: 143: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 23:08:08,605 INFO L263 TraceCheckUtils]: 144: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 145: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 146: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L263 TraceCheckUtils]: 147: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 148: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 149: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 150: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L263 TraceCheckUtils]: 151: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 23:08:08,606 INFO L280 TraceCheckUtils]: 152: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 23:08:08,607 INFO L280 TraceCheckUtils]: 153: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 23:08:08,607 INFO L280 TraceCheckUtils]: 154: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:08:08,607 INFO L280 TraceCheckUtils]: 155: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,608 INFO L280 TraceCheckUtils]: 156: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:08:08,609 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,609 INFO L280 TraceCheckUtils]: 158: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 23:08:08,610 INFO L280 TraceCheckUtils]: 159: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,612 INFO L280 TraceCheckUtils]: 160: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 23:08:08,615 INFO L280 TraceCheckUtils]: 161: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L280 TraceCheckUtils]: 162: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L280 TraceCheckUtils]: 163: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L280 TraceCheckUtils]: 164: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L280 TraceCheckUtils]: 165: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 23:08:08,616 INFO L280 TraceCheckUtils]: 167: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 23:08:08,617 INFO L280 TraceCheckUtils]: 168: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,617 INFO L280 TraceCheckUtils]: 169: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 23:08:08,617 INFO L280 TraceCheckUtils]: 170: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 23:08:08,617 INFO L263 TraceCheckUtils]: 171: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:08,617 INFO L280 TraceCheckUtils]: 172: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 23:08:08,617 INFO L280 TraceCheckUtils]: 173: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,618 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 23:08:08,618 INFO L280 TraceCheckUtils]: 175: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,618 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 23:08:08,618 INFO L280 TraceCheckUtils]: 177: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 23:08:08,618 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-10 23:08:08,619 INFO L263 TraceCheckUtils]: 179: Hoare triple {34933#false} call __utac_acc__Specification2_spec__2(); {34933#false} is VALID [2020-07-10 23:08:08,619 INFO L280 TraceCheckUtils]: 180: Hoare triple {34933#false} havoc ~tmp~0; {34933#false} is VALID [2020-07-10 23:08:08,619 INFO L280 TraceCheckUtils]: 181: Hoare triple {34933#false} havoc ~tmp___0~0; {34933#false} is VALID [2020-07-10 23:08:08,619 INFO L263 TraceCheckUtils]: 182: Hoare triple {34933#false} call #t~ret0 := isMethaneLevelCritical(); {34932#true} is VALID [2020-07-10 23:08:08,619 INFO L280 TraceCheckUtils]: 183: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-10 23:08:08,619 INFO L280 TraceCheckUtils]: 184: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-10 23:08:08,620 INFO L280 TraceCheckUtils]: 185: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-10 23:08:08,620 INFO L280 TraceCheckUtils]: 186: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,620 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-10 23:08:08,620 INFO L280 TraceCheckUtils]: 188: Hoare triple {34933#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34933#false} is VALID [2020-07-10 23:08:08,620 INFO L280 TraceCheckUtils]: 189: Hoare triple {34933#false} ~tmp~0 := #t~ret0; {34933#false} is VALID [2020-07-10 23:08:08,620 INFO L280 TraceCheckUtils]: 190: Hoare triple {34933#false} havoc #t~ret0; {34933#false} is VALID [2020-07-10 23:08:08,621 INFO L280 TraceCheckUtils]: 191: Hoare triple {34933#false} assume 0 != ~tmp~0; {34933#false} is VALID [2020-07-10 23:08:08,621 INFO L263 TraceCheckUtils]: 192: Hoare triple {34933#false} call #t~ret1 := isPumpRunning(); {34932#true} is VALID [2020-07-10 23:08:08,621 INFO L280 TraceCheckUtils]: 193: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-10 23:08:08,621 INFO L280 TraceCheckUtils]: 194: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-10 23:08:08,621 INFO L280 TraceCheckUtils]: 195: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-10 23:08:08,621 INFO L280 TraceCheckUtils]: 196: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 23:08:08,622 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-10 23:08:08,622 INFO L280 TraceCheckUtils]: 198: Hoare triple {34933#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34933#false} is VALID [2020-07-10 23:08:08,622 INFO L280 TraceCheckUtils]: 199: Hoare triple {34933#false} ~tmp___0~0 := #t~ret1; {34933#false} is VALID [2020-07-10 23:08:08,622 INFO L280 TraceCheckUtils]: 200: Hoare triple {34933#false} havoc #t~ret1; {34933#false} is VALID [2020-07-10 23:08:08,622 INFO L280 TraceCheckUtils]: 201: Hoare triple {34933#false} assume 0 != ~tmp___0~0; {34933#false} is VALID [2020-07-10 23:08:08,622 INFO L280 TraceCheckUtils]: 202: Hoare triple {34933#false} assume 0 != ~methAndRunningLastTime~0; {34933#false} is VALID [2020-07-10 23:08:08,623 INFO L263 TraceCheckUtils]: 203: Hoare triple {34933#false} call __automaton_fail(); {34933#false} is VALID [2020-07-10 23:08:08,623 INFO L280 TraceCheckUtils]: 204: Hoare triple {34933#false} assume !false; {34933#false} is VALID [2020-07-10 23:08:08,653 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 23:08:08,653 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1054011714] [2020-07-10 23:08:08,653 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:08,653 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:08:08,654 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102299910] [2020-07-10 23:08:08,654 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 23:08:08,655 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:08,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:08:08,864 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:08,864 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:08:08,865 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:08,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:08:08,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:08:08,865 INFO L87 Difference]: Start difference. First operand 1107 states and 1263 transitions. Second operand 15 states. [2020-07-10 23:08:11,489 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:08:11,872 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:08:12,417 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:12,864 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:13,233 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:23,456 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:24,112 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:25,142 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:26,160 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:26,774 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:15,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:15,892 INFO L93 Difference]: Finished difference Result 2753 states and 3513 transitions. [2020-07-10 23:09:15,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:09:15,892 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 23:09:15,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:09:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-10 23:09:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:09:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-10 23:09:15,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 821 transitions. [2020-07-10 23:09:17,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:17,912 INFO L225 Difference]: With dead ends: 2753 [2020-07-10 23:09:17,912 INFO L226 Difference]: Without dead ends: 1761 [2020-07-10 23:09:17,915 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 23:09:17,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1761 states. [2020-07-10 23:09:43,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1761 to 1131. [2020-07-10 23:09:43,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:43,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1761 states. Second operand 1131 states. [2020-07-10 23:09:43,284 INFO L74 IsIncluded]: Start isIncluded. First operand 1761 states. Second operand 1131 states. [2020-07-10 23:09:43,284 INFO L87 Difference]: Start difference. First operand 1761 states. Second operand 1131 states. [2020-07-10 23:09:43,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:43,403 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-10 23:09:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-10 23:09:43,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:43,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:43,407 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1761 states. [2020-07-10 23:09:43,407 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1761 states. [2020-07-10 23:09:43,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:43,543 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-10 23:09:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-10 23:09:43,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:43,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:43,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:43,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-10 23:09:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1287 transitions. [2020-07-10 23:09:43,589 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1287 transitions. Word has length 205 [2020-07-10 23:09:43,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:43,589 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1287 transitions. [2020-07-10 23:09:43,589 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:09:43,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1287 transitions. [2020-07-10 23:09:51,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1287 edges. 1287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1287 transitions. [2020-07-10 23:09:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:09:51,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:51,013 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] [2020-07-10 23:09:51,013 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:09:51,013 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:51,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:51,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1768364273, now seen corresponding path program 1 times [2020-07-10 23:09:51,014 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:51,014 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1454790238] [2020-07-10 23:09:51,014 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,438 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-10 23:09:51,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-10 23:09:51,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-10 23:09:51,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-10 23:09:51,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-10 23:09:51,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-10 23:09:51,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-10 23:09:51,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-10 23:09:51,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-10 23:09:51,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-10 23:09:51,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-10 23:09:51,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-10 23:09:51,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-10 23:09:51,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-10 23:09:51,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-10 23:09:51,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-10 23:09:51,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-10 23:09:51,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-10 23:09:51,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-10 23:09:51,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-10 23:09:51,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-10 23:09:51,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-10 23:09:51,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-10 23:09:51,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-10 23:09:51,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-10 23:09:51,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-10 23:09:51,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-10 23:09:51,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-10 23:09:51,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-10 23:09:51,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-10 23:09:51,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-10 23:09:51,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-10 23:09:51,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-10 23:09:51,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-10 23:09:51,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-10 23:09:51,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-10 23:09:51,573 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-10 23:09:51,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-10 23:09:51,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-10 23:09:51,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-10 23:09:51,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-10 23:09:51,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-10 23:09:51,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-10 23:09:51,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-10 23:09:51,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-10 23:09:51,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-10 23:09:51,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-10 23:09:51,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-10 23:09:51,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-10 23:09:51,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-10 23:09:51,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-10 23:09:51,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-10 23:09:51,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-10 23:09:51,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-10 23:09:51,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-10 23:09:51,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-10 23:09:51,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-10 23:09:51,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-10 23:09:51,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-10 23:09:51,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-10 23:09:51,580 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-10 23:09:51,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-10 23:09:51,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-10 23:09:51,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-10 23:09:51,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-10 23:09:51,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-10 23:09:51,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-10 23:09:51,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-10 23:09:51,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-10 23:09:51,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-10 23:09:51,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-10 23:09:51,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 23:09:51,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,586 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,587 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,588 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,589 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,590 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-10 23:09:51,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-10 23:09:51,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-10 23:09:51,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,631 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 23:09:51,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,659 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-10 23:09:51,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 23:09:51,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,828 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 23:09:51,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 23:09:51,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 23:09:51,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 23:09:51,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 23:09:51,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,835 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,842 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 23:09:51,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 23:09:51,849 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 23:09:51,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 23:09:51,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 23:09:51,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 23:09:51,851 INFO L263 TraceCheckUtils]: 6: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 23:09:51,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 23:09:51,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,855 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,863 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,867 INFO L263 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,869 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,871 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-10 23:09:51,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-10 23:09:51,874 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 23:09:51,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 23:09:51,875 INFO L263 TraceCheckUtils]: 5: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 23:09:51,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 23:09:51,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 23:09:51,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 23:09:51,876 INFO L263 TraceCheckUtils]: 9: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 23:09:51,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 23:09:51,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,881 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,888 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,892 INFO L263 TraceCheckUtils]: 29: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,893 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,895 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,896 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-10 23:09:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-10 23:09:51,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-10 23:09:51,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-10 23:09:51,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,902 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-10 23:09:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:51,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-10 23:09:51,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-10 23:09:51,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-10 23:09:51,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-10 23:09:51,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {46497#true} call ULTIMATE.init(); {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:09:51,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-10 23:09:51,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-10 23:09:51,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-10 23:09:51,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-10 23:09:51,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-10 23:09:51,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-10 23:09:51,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-10 23:09:51,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-10 23:09:51,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-10 23:09:51,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-10 23:09:51,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-10 23:09:51,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-10 23:09:51,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-10 23:09:51,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-10 23:09:51,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-10 23:09:51,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-10 23:09:51,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-10 23:09:51,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-10 23:09:51,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-10 23:09:51,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-10 23:09:51,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-10 23:09:51,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-10 23:09:51,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-10 23:09:51,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-10 23:09:51,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-10 23:09:51,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-10 23:09:51,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-10 23:09:51,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-10 23:09:51,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-10 23:09:51,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-10 23:09:51,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-10 23:09:51,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-10 23:09:51,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-10 23:09:51,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-10 23:09:51,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-10 23:09:51,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-10 23:09:51,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-10 23:09:51,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-10 23:09:51,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-10 23:09:51,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-10 23:09:51,922 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-10 23:09:51,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 23:09:51,924 INFO L280 TraceCheckUtils]: 73: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,925 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,926 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,927 INFO L280 TraceCheckUtils]: 79: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,928 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,929 INFO L263 TraceCheckUtils]: 81: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,929 INFO L280 TraceCheckUtils]: 82: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,930 INFO L280 TraceCheckUtils]: 83: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,930 INFO L263 TraceCheckUtils]: 84: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_helpers(); {46497#true} is VALID [2020-07-10 23:09:51,930 INFO L280 TraceCheckUtils]: 85: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,931 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,931 INFO L263 TraceCheckUtils]: 87: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_features(); {46497#true} is VALID [2020-07-10 23:09:51,931 INFO L280 TraceCheckUtils]: 88: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,931 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,932 INFO L263 TraceCheckUtils]: 90: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret71 := valid_product(); {46497#true} is VALID [2020-07-10 23:09:51,932 INFO L280 TraceCheckUtils]: 91: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-10 23:09:51,932 INFO L280 TraceCheckUtils]: 92: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-10 23:09:51,932 INFO L280 TraceCheckUtils]: 93: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-10 23:09:51,932 INFO L280 TraceCheckUtils]: 94: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,933 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,934 INFO L280 TraceCheckUtils]: 96: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,935 INFO L280 TraceCheckUtils]: 98: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,936 INFO L263 TraceCheckUtils]: 100: Hoare triple {46579#(= 1 ~waterLevel~0)} call setup(); {46497#true} is VALID [2020-07-10 23:09:51,936 INFO L280 TraceCheckUtils]: 101: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,937 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,937 INFO L263 TraceCheckUtils]: 103: Hoare triple {46579#(= 1 ~waterLevel~0)} call runTest(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,938 INFO L263 TraceCheckUtils]: 104: Hoare triple {46579#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:51,938 INFO L280 TraceCheckUtils]: 105: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 23:09:51,938 INFO L280 TraceCheckUtils]: 106: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,939 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,940 INFO L263 TraceCheckUtils]: 108: Hoare triple {46579#(= 1 ~waterLevel~0)} call test(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,941 INFO L280 TraceCheckUtils]: 110: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,942 INFO L280 TraceCheckUtils]: 112: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,942 INFO L280 TraceCheckUtils]: 113: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {46579#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,943 INFO L280 TraceCheckUtils]: 115: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !false; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,944 INFO L280 TraceCheckUtils]: 116: Hoare triple {46579#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,944 INFO L280 TraceCheckUtils]: 117: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,945 INFO L280 TraceCheckUtils]: 118: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,945 INFO L280 TraceCheckUtils]: 119: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,946 INFO L280 TraceCheckUtils]: 120: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,946 INFO L280 TraceCheckUtils]: 121: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,947 INFO L280 TraceCheckUtils]: 122: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,948 INFO L280 TraceCheckUtils]: 124: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,949 INFO L263 TraceCheckUtils]: 125: Hoare triple {46579#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:09:51,949 INFO L280 TraceCheckUtils]: 126: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-10 23:09:51,949 INFO L280 TraceCheckUtils]: 127: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,949 INFO L280 TraceCheckUtils]: 128: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,950 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,950 INFO L280 TraceCheckUtils]: 130: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,951 INFO L280 TraceCheckUtils]: 131: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,951 INFO L280 TraceCheckUtils]: 132: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,952 INFO L280 TraceCheckUtils]: 133: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,952 INFO L263 TraceCheckUtils]: 134: Hoare triple {46579#(= 1 ~waterLevel~0)} call startSystem(); {46651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:09:51,953 INFO L280 TraceCheckUtils]: 135: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,953 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,954 INFO L263 TraceCheckUtils]: 138: Hoare triple {46579#(= 1 ~waterLevel~0)} call timeShift(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,954 INFO L280 TraceCheckUtils]: 139: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,955 INFO L280 TraceCheckUtils]: 140: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,956 INFO L263 TraceCheckUtils]: 141: Hoare triple {46579#(= 1 ~waterLevel~0)} call processEnvironment(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,956 INFO L280 TraceCheckUtils]: 142: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-10 23:09:51,956 INFO L280 TraceCheckUtils]: 143: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-10 23:09:51,957 INFO L263 TraceCheckUtils]: 144: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,957 INFO L280 TraceCheckUtils]: 145: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 23:09:51,957 INFO L280 TraceCheckUtils]: 146: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 23:09:51,957 INFO L263 TraceCheckUtils]: 147: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 23:09:51,958 INFO L280 TraceCheckUtils]: 148: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 23:09:51,958 INFO L280 TraceCheckUtils]: 149: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 23:09:51,958 INFO L280 TraceCheckUtils]: 150: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 23:09:51,958 INFO L263 TraceCheckUtils]: 151: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 23:09:51,958 INFO L280 TraceCheckUtils]: 152: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 23:09:51,959 INFO L280 TraceCheckUtils]: 153: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,959 INFO L280 TraceCheckUtils]: 154: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,960 INFO L280 TraceCheckUtils]: 155: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,961 INFO L280 TraceCheckUtils]: 156: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,961 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,962 INFO L280 TraceCheckUtils]: 158: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,962 INFO L280 TraceCheckUtils]: 159: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,963 INFO L280 TraceCheckUtils]: 160: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,963 INFO L280 TraceCheckUtils]: 161: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,964 INFO L280 TraceCheckUtils]: 162: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,964 INFO L280 TraceCheckUtils]: 163: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,965 INFO L280 TraceCheckUtils]: 164: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,965 INFO L280 TraceCheckUtils]: 165: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,966 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,967 INFO L280 TraceCheckUtils]: 167: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,967 INFO L280 TraceCheckUtils]: 168: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,968 INFO L280 TraceCheckUtils]: 169: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,968 INFO L280 TraceCheckUtils]: 170: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,969 INFO L263 TraceCheckUtils]: 171: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:51,969 INFO L280 TraceCheckUtils]: 172: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 23:09:51,969 INFO L280 TraceCheckUtils]: 173: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,970 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,970 INFO L280 TraceCheckUtils]: 175: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,971 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,971 INFO L280 TraceCheckUtils]: 177: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:09:51,972 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-10 23:09:51,972 INFO L263 TraceCheckUtils]: 179: Hoare triple {46498#false} call __utac_acc__Specification2_spec__2(); {46498#false} is VALID [2020-07-10 23:09:51,972 INFO L280 TraceCheckUtils]: 180: Hoare triple {46498#false} havoc ~tmp~0; {46498#false} is VALID [2020-07-10 23:09:51,973 INFO L280 TraceCheckUtils]: 181: Hoare triple {46498#false} havoc ~tmp___0~0; {46498#false} is VALID [2020-07-10 23:09:51,973 INFO L263 TraceCheckUtils]: 182: Hoare triple {46498#false} call #t~ret0 := isMethaneLevelCritical(); {46497#true} is VALID [2020-07-10 23:09:51,973 INFO L280 TraceCheckUtils]: 183: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-10 23:09:51,973 INFO L280 TraceCheckUtils]: 184: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-10 23:09:51,973 INFO L280 TraceCheckUtils]: 185: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-10 23:09:51,973 INFO L280 TraceCheckUtils]: 186: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,974 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-10 23:09:51,974 INFO L280 TraceCheckUtils]: 188: Hoare triple {46498#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {46498#false} is VALID [2020-07-10 23:09:51,974 INFO L280 TraceCheckUtils]: 189: Hoare triple {46498#false} ~tmp~0 := #t~ret0; {46498#false} is VALID [2020-07-10 23:09:51,974 INFO L280 TraceCheckUtils]: 190: Hoare triple {46498#false} havoc #t~ret0; {46498#false} is VALID [2020-07-10 23:09:51,974 INFO L280 TraceCheckUtils]: 191: Hoare triple {46498#false} assume 0 != ~tmp~0; {46498#false} is VALID [2020-07-10 23:09:51,974 INFO L263 TraceCheckUtils]: 192: Hoare triple {46498#false} call #t~ret1 := isPumpRunning(); {46497#true} is VALID [2020-07-10 23:09:51,975 INFO L280 TraceCheckUtils]: 193: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-10 23:09:51,975 INFO L280 TraceCheckUtils]: 194: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-10 23:09:51,975 INFO L280 TraceCheckUtils]: 195: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-10 23:09:51,975 INFO L280 TraceCheckUtils]: 196: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 23:09:51,975 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-10 23:09:51,975 INFO L280 TraceCheckUtils]: 198: Hoare triple {46498#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {46498#false} is VALID [2020-07-10 23:09:51,976 INFO L280 TraceCheckUtils]: 199: Hoare triple {46498#false} ~tmp___0~0 := #t~ret1; {46498#false} is VALID [2020-07-10 23:09:51,976 INFO L280 TraceCheckUtils]: 200: Hoare triple {46498#false} havoc #t~ret1; {46498#false} is VALID [2020-07-10 23:09:51,976 INFO L280 TraceCheckUtils]: 201: Hoare triple {46498#false} assume 0 != ~tmp___0~0; {46498#false} is VALID [2020-07-10 23:09:51,976 INFO L280 TraceCheckUtils]: 202: Hoare triple {46498#false} assume 0 != ~methAndRunningLastTime~0; {46498#false} is VALID [2020-07-10 23:09:51,976 INFO L263 TraceCheckUtils]: 203: Hoare triple {46498#false} call __automaton_fail(); {46498#false} is VALID [2020-07-10 23:09:51,977 INFO L280 TraceCheckUtils]: 204: Hoare triple {46498#false} assume !false; {46498#false} is VALID [2020-07-10 23:09:52,018 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 23:09:52,018 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1454790238] [2020-07-10 23:09:52,018 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:52,019 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:09:52,019 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190578163] [2020-07-10 23:09:52,020 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:09:52,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:52,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:09:52,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:52,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:09:52,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:52,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:09:52,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:09:52,265 INFO L87 Difference]: Start difference. First operand 1131 states and 1287 transitions. Second operand 9 states. [2020-07-10 23:09:53,563 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:57,079 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:35,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:35,653 INFO L93 Difference]: Finished difference Result 4341 states and 5588 transitions. [2020-07-10 23:11:35,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 23:11:35,653 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:11:35,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:35,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-10 23:11:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-10 23:11:35,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1326 transitions. [2020-07-10 23:11:39,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1326 edges. 1326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:39,566 INFO L225 Difference]: With dead ends: 4341 [2020-07-10 23:11:39,566 INFO L226 Difference]: Without dead ends: 3325 [2020-07-10 23:11:39,571 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 23:11:39,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3325 states. [2020-07-10 23:12:38,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3325 to 2323. [2020-07-10 23:12:38,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:38,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3325 states. Second operand 2323 states. [2020-07-10 23:12:38,483 INFO L74 IsIncluded]: Start isIncluded. First operand 3325 states. Second operand 2323 states. [2020-07-10 23:12:38,483 INFO L87 Difference]: Start difference. First operand 3325 states. Second operand 2323 states. [2020-07-10 23:12:38,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:38,858 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-10 23:12:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-10 23:12:38,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:38,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:38,866 INFO L74 IsIncluded]: Start isIncluded. First operand 2323 states. Second operand 3325 states. [2020-07-10 23:12:38,866 INFO L87 Difference]: Start difference. First operand 2323 states. Second operand 3325 states. [2020-07-10 23:12:39,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:39,260 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-10 23:12:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-10 23:12:39,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:39,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:39,267 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:39,267 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2323 states. [2020-07-10 23:12:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 2323 states and 2669 transitions. [2020-07-10 23:12:39,463 INFO L78 Accepts]: Start accepts. Automaton has 2323 states and 2669 transitions. Word has length 205 [2020-07-10 23:12:39,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:39,464 INFO L479 AbstractCegarLoop]: Abstraction has 2323 states and 2669 transitions. [2020-07-10 23:12:39,464 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:12:39,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2323 states and 2669 transitions. [2020-07-10 23:12:56,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2669 edges. 2669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2669 transitions. [2020-07-10 23:12:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 23:12:56,132 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:56,132 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:12:56,132 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:12:56,133 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:56,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:56,133 INFO L82 PathProgramCache]: Analyzing trace with hash 1173905284, now seen corresponding path program 1 times [2020-07-10 23:12:56,133 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:56,133 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1274957579] [2020-07-10 23:12:56,133 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,433 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-10 23:12:56,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-10 23:12:56,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-10 23:12:56,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-10 23:12:56,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-10 23:12:56,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-10 23:12:56,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-10 23:12:56,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-10 23:12:56,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-10 23:12:56,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-10 23:12:56,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-10 23:12:56,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-10 23:12:56,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-10 23:12:56,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-10 23:12:56,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-10 23:12:56,488 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-10 23:12:56,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-10 23:12:56,489 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-10 23:12:56,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-10 23:12:56,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-10 23:12:56,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-10 23:12:56,492 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-10 23:12:56,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-10 23:12:56,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-10 23:12:56,492 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-10 23:12:56,493 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-10 23:12:56,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-10 23:12:56,494 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-10 23:12:56,494 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-10 23:12:56,494 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-10 23:12:56,494 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-10 23:12:56,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,496 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-10 23:12:56,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-10 23:12:56,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,496 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-10 23:12:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-10 23:12:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-10 23:12:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-10 23:12:56,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-10 23:12:56,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-10 23:12:56,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-10 23:12:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-10 23:12:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,535 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-10 23:12:56,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-10 23:12:56,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,549 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-10 23:12:56,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 23:12:56,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 23:12:56,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,620 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 23:12:56,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 23:12:56,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 23:12:56,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 23:12:56,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 23:12:56,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,622 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 23:12:56,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 23:12:56,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 23:12:56,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,624 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 23:12:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 23:12:56,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 23:12:56,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 23:12:56,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 23:12:56,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,629 INFO L263 TraceCheckUtils]: 6: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 23:12:56,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 23:12:56,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 23:12:56,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,630 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 23:12:56,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,631 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 23:12:56,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 23:12:56,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,633 INFO L263 TraceCheckUtils]: 26: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,634 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 23:12:56,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,635 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 23:12:56,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-10 23:12:56,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-10 23:12:56,636 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 23:12:56,637 INFO L263 TraceCheckUtils]: 5: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 23:12:56,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 23:12:56,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,637 INFO L263 TraceCheckUtils]: 9: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,638 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 23:12:56,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 23:12:56,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 23:12:56,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,640 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 23:12:56,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,642 INFO L263 TraceCheckUtils]: 29: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,642 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 23:12:56,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,643 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 23:12:56,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,643 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-10 23:12:56,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-10 23:12:56,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-10 23:12:56,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:56,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-10 23:12:56,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-10 23:12:56,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-10 23:12:56,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {66766#true} call ULTIMATE.init(); {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 23:12:56,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-10 23:12:56,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-10 23:12:56,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-10 23:12:56,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-10 23:12:56,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-10 23:12:56,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-10 23:12:56,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-10 23:12:56,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-10 23:12:56,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-10 23:12:56,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-10 23:12:56,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-10 23:12:56,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-10 23:12:56,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-10 23:12:56,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-10 23:12:56,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-10 23:12:56,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-10 23:12:56,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-10 23:12:56,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-10 23:12:56,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-10 23:12:56,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-10 23:12:56,663 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-10 23:12:56,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-10 23:12:56,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-10 23:12:56,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-10 23:12:56,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-10 23:12:56,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-10 23:12:56,664 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-10 23:12:56,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-10 23:12:56,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-10 23:12:56,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-10 23:12:56,666 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-10 23:12:56,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-10 23:12:56,666 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-10 23:12:56,666 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-10 23:12:56,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-10 23:12:56,667 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-10 23:12:56,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-10 23:12:56,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-10 23:12:56,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-10 23:12:56,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-10 23:12:56,668 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-10 23:12:56,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-10 23:12:56,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-10 23:12:56,669 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-10 23:12:56,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-10 23:12:56,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-10 23:12:56,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-10 23:12:56,670 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-10 23:12:56,670 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-10 23:12:56,670 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-10 23:12:56,670 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-10 23:12:56,671 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-10 23:12:56,671 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-10 23:12:56,671 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-10 23:12:56,671 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-10 23:12:56,672 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-10 23:12:56,672 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-10 23:12:56,672 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-10 23:12:56,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-10 23:12:56,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-10 23:12:56,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-10 23:12:56,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-10 23:12:56,673 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-10 23:12:56,673 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-10 23:12:56,673 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-10 23:12:56,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-10 23:12:56,674 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,674 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,674 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,674 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-10 23:12:56,675 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,675 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-10 23:12:56,675 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-10 23:12:56,675 INFO L280 TraceCheckUtils]: 79: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,676 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-10 23:12:56,676 INFO L263 TraceCheckUtils]: 81: Hoare triple {66766#true} call #t~ret73 := main(); {66766#true} is VALID [2020-07-10 23:12:56,676 INFO L280 TraceCheckUtils]: 82: Hoare triple {66766#true} havoc ~retValue_acc~9; {66766#true} is VALID [2020-07-10 23:12:56,676 INFO L280 TraceCheckUtils]: 83: Hoare triple {66766#true} havoc ~tmp~8; {66766#true} is VALID [2020-07-10 23:12:56,677 INFO L263 TraceCheckUtils]: 84: Hoare triple {66766#true} call select_helpers(); {66766#true} is VALID [2020-07-10 23:12:56,677 INFO L280 TraceCheckUtils]: 85: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,677 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-10 23:12:56,677 INFO L263 TraceCheckUtils]: 87: Hoare triple {66766#true} call select_features(); {66766#true} is VALID [2020-07-10 23:12:56,678 INFO L280 TraceCheckUtils]: 88: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,678 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-10 23:12:56,678 INFO L263 TraceCheckUtils]: 90: Hoare triple {66766#true} call #t~ret71 := valid_product(); {66766#true} is VALID [2020-07-10 23:12:56,678 INFO L280 TraceCheckUtils]: 91: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-10 23:12:56,679 INFO L280 TraceCheckUtils]: 92: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-10 23:12:56,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-10 23:12:56,679 INFO L280 TraceCheckUtils]: 94: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,679 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-10 23:12:56,679 INFO L280 TraceCheckUtils]: 96: Hoare triple {66766#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,680 INFO L280 TraceCheckUtils]: 97: Hoare triple {66766#true} ~tmp~8 := #t~ret71; {66766#true} is VALID [2020-07-10 23:12:56,680 INFO L280 TraceCheckUtils]: 98: Hoare triple {66766#true} havoc #t~ret71; {66766#true} is VALID [2020-07-10 23:12:56,680 INFO L280 TraceCheckUtils]: 99: Hoare triple {66766#true} assume 0 != ~tmp~8; {66766#true} is VALID [2020-07-10 23:12:56,680 INFO L263 TraceCheckUtils]: 100: Hoare triple {66766#true} call setup(); {66766#true} is VALID [2020-07-10 23:12:56,680 INFO L280 TraceCheckUtils]: 101: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,681 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-10 23:12:56,681 INFO L263 TraceCheckUtils]: 103: Hoare triple {66766#true} call runTest(); {66766#true} is VALID [2020-07-10 23:12:56,681 INFO L263 TraceCheckUtils]: 104: Hoare triple {66766#true} call __utac_acc__Specification2_spec__1(); {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:56,682 INFO L280 TraceCheckUtils]: 105: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,683 INFO L280 TraceCheckUtils]: 106: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,683 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,684 INFO L263 TraceCheckUtils]: 108: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call test(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,684 INFO L280 TraceCheckUtils]: 109: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,685 INFO L280 TraceCheckUtils]: 110: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,686 INFO L280 TraceCheckUtils]: 111: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,686 INFO L280 TraceCheckUtils]: 112: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,687 INFO L280 TraceCheckUtils]: 113: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,688 INFO L280 TraceCheckUtils]: 114: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,689 INFO L280 TraceCheckUtils]: 115: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !false; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,689 INFO L280 TraceCheckUtils]: 116: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,690 INFO L280 TraceCheckUtils]: 117: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,690 INFO L280 TraceCheckUtils]: 118: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,691 INFO L280 TraceCheckUtils]: 119: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,692 INFO L280 TraceCheckUtils]: 120: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,692 INFO L263 TraceCheckUtils]: 121: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:12:56,692 INFO L280 TraceCheckUtils]: 122: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-10 23:12:56,693 INFO L280 TraceCheckUtils]: 123: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-10 23:12:56,693 INFO L280 TraceCheckUtils]: 124: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,694 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,695 INFO L280 TraceCheckUtils]: 126: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,695 INFO L280 TraceCheckUtils]: 127: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,696 INFO L280 TraceCheckUtils]: 128: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,697 INFO L280 TraceCheckUtils]: 129: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,698 INFO L263 TraceCheckUtils]: 130: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:56,698 INFO L280 TraceCheckUtils]: 131: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-10 23:12:56,698 INFO L280 TraceCheckUtils]: 132: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,698 INFO L280 TraceCheckUtils]: 133: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,699 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,699 INFO L280 TraceCheckUtils]: 135: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,700 INFO L280 TraceCheckUtils]: 136: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,700 INFO L280 TraceCheckUtils]: 137: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,701 INFO L280 TraceCheckUtils]: 138: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,702 INFO L263 TraceCheckUtils]: 139: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {66925#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:12:56,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,703 INFO L280 TraceCheckUtils]: 141: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,703 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,704 INFO L263 TraceCheckUtils]: 143: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,706 INFO L280 TraceCheckUtils]: 145: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,706 INFO L263 TraceCheckUtils]: 146: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,707 INFO L280 TraceCheckUtils]: 147: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-10 23:12:56,707 INFO L280 TraceCheckUtils]: 148: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-10 23:12:56,707 INFO L263 TraceCheckUtils]: 149: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,707 INFO L280 TraceCheckUtils]: 150: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L280 TraceCheckUtils]: 151: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L263 TraceCheckUtils]: 152: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L280 TraceCheckUtils]: 153: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L280 TraceCheckUtils]: 154: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L280 TraceCheckUtils]: 155: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,708 INFO L263 TraceCheckUtils]: 156: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 23:12:56,709 INFO L280 TraceCheckUtils]: 157: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,709 INFO L280 TraceCheckUtils]: 158: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 23:12:56,709 INFO L280 TraceCheckUtils]: 159: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 23:12:56,710 INFO L280 TraceCheckUtils]: 160: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 23:12:56,710 INFO L280 TraceCheckUtils]: 161: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,710 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 23:12:56,710 INFO L280 TraceCheckUtils]: 163: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,711 INFO L280 TraceCheckUtils]: 164: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,711 INFO L280 TraceCheckUtils]: 165: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 23:12:56,711 INFO L280 TraceCheckUtils]: 166: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 23:12:56,711 INFO L280 TraceCheckUtils]: 167: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 23:12:56,712 INFO L280 TraceCheckUtils]: 168: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 23:12:56,712 INFO L280 TraceCheckUtils]: 169: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 23:12:56,712 INFO L280 TraceCheckUtils]: 170: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,712 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 23:12:56,713 INFO L280 TraceCheckUtils]: 172: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 23:12:56,713 INFO L280 TraceCheckUtils]: 173: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,713 INFO L280 TraceCheckUtils]: 174: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 23:12:56,713 INFO L280 TraceCheckUtils]: 175: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 23:12:56,714 INFO L263 TraceCheckUtils]: 176: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:56,714 INFO L280 TraceCheckUtils]: 177: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 23:12:56,714 INFO L280 TraceCheckUtils]: 178: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,715 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 23:12:56,715 INFO L280 TraceCheckUtils]: 180: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,715 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 23:12:56,715 INFO L280 TraceCheckUtils]: 182: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,716 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,716 INFO L263 TraceCheckUtils]: 184: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,717 INFO L280 TraceCheckUtils]: 185: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,718 INFO L280 TraceCheckUtils]: 186: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,718 INFO L263 TraceCheckUtils]: 187: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {66766#true} is VALID [2020-07-10 23:12:56,718 INFO L280 TraceCheckUtils]: 188: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-10 23:12:56,719 INFO L280 TraceCheckUtils]: 189: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-10 23:12:56,719 INFO L280 TraceCheckUtils]: 190: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-10 23:12:56,719 INFO L280 TraceCheckUtils]: 191: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,720 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,721 INFO L280 TraceCheckUtils]: 193: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,721 INFO L280 TraceCheckUtils]: 194: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,722 INFO L263 TraceCheckUtils]: 197: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {66766#true} is VALID [2020-07-10 23:12:56,723 INFO L280 TraceCheckUtils]: 198: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-10 23:12:56,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-10 23:12:56,723 INFO L280 TraceCheckUtils]: 200: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-10 23:12:56,723 INFO L280 TraceCheckUtils]: 201: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 23:12:56,724 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,724 INFO L280 TraceCheckUtils]: 203: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,725 INFO L280 TraceCheckUtils]: 204: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,725 INFO L280 TraceCheckUtils]: 205: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,726 INFO L280 TraceCheckUtils]: 206: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:12:56,726 INFO L280 TraceCheckUtils]: 207: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {66767#false} is VALID [2020-07-10 23:12:56,727 INFO L263 TraceCheckUtils]: 208: Hoare triple {66767#false} call __automaton_fail(); {66767#false} is VALID [2020-07-10 23:12:56,727 INFO L280 TraceCheckUtils]: 209: Hoare triple {66767#false} assume !false; {66767#false} is VALID [2020-07-10 23:12:56,764 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 23:12:56,764 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1274957579] [2020-07-10 23:12:56,764 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:12:56,765 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:12:56,765 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792427662] [2020-07-10 23:12:56,765 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 23:12:56,766 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:56,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:12:56,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:56,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:12:56,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:56,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:12:56,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:12:56,991 INFO L87 Difference]: Start difference. First operand 2323 states and 2669 transitions. Second operand 9 states. [2020-07-10 23:12:58,214 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189