/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_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:01:53,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:01:53,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:01:53,226 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:01:53,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:01:53,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:01:53,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:01:53,230 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:01:53,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:01:53,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:01:53,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:01:53,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:01:53,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:01:53,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:01:53,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:01:53,238 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:01:53,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:01:53,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:01:53,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:01:53,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:01:53,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:01:53,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:01:53,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:01:53,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:01:53,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:01:53,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:01:53,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:01:53,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:01:53,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:01:53,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:01:53,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:01:53,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:01:53,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:01:53,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:01:53,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:01:53,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:01:53,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:01:53,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:01:53,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:01:53,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:01:53,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:01:53,263 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 23:01:53,272 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:01:53,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:01:53,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:01:53,273 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:01:53,273 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:01:53,274 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:01:53,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:01:53,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:01:53,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:01:53,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:01:53,275 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:01:53,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:01:53,275 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:01:53,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:01:53,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:01:53,276 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:01:53,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:01:53,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:01:53,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:01:53,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:01:53,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:01:53,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:01:53,277 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 23:01:53,609 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:01:53,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:01:53,626 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:01:53,627 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:01:53,628 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:01:53,628 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-07-10 23:01:53,702 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f9612e50/7b0b836536144e5faf2a0a18148d9d2f/FLAGf1b24bd00 [2020-07-10 23:01:54,259 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:01:54,262 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-07-10 23:01:54,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f9612e50/7b0b836536144e5faf2a0a18148d9d2f/FLAGf1b24bd00 [2020-07-10 23:01:54,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f9612e50/7b0b836536144e5faf2a0a18148d9d2f [2020-07-10 23:01:54,541 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:01:54,543 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:01:54,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:01:54,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:01:54,547 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:01:54,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:01:54" (1/1) ... [2020-07-10 23:01:54,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c71e754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:54, skipping insertion in model container [2020-07-10 23:01:54,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:01:54" (1/1) ... [2020-07-10 23:01:54,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:01:54,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:01:54,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:01:55,106 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:01:55,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:01:55,272 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:01:55,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55 WrapperNode [2020-07-10 23:01:55,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:01:55,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:01:55,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:01:55,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:01:55,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,304 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (1/1) ... [2020-07-10 23:01:55,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:01:55,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:01:55,391 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:01:55,392 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:01:55,394 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (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 23:01:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:01:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:01:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:01:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:01:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:01:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:01:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:01:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:01:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:01:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:01:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:01:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:01:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:01:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:01:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:01:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:01:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:01:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:01:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:01:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:01:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:01:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:01:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:01:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:01:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:01:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:01:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:01:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:01:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:01:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:01:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:01:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:01:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:01:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:01:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:01:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:01:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:01:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:01:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:01:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:01:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:01:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:01:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:01:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:01:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:01:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:01:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:01:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:01:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:01:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:01:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:01:57,133 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:01:57,133 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:01:57,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:01:57 BoogieIcfgContainer [2020-07-10 23:01:57,140 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:01:57,141 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:01:57,142 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:01:57,145 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:01:57,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:01:54" (1/3) ... [2020-07-10 23:01:57,146 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b56b63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:01:57, skipping insertion in model container [2020-07-10 23:01:57,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:55" (2/3) ... [2020-07-10 23:01:57,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b56b63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:01:57, skipping insertion in model container [2020-07-10 23:01:57,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:01:57" (3/3) ... [2020-07-10 23:01:57,149 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product37.cil.c [2020-07-10 23:01:57,159 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:01:57,168 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:01:57,198 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:01:57,222 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:01:57,222 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:01:57,222 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:01:57,222 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:01:57,223 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:01:57,223 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:01:57,223 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:01:57,223 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:01:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-10 23:01:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:01:57,272 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:01:57,273 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 23:01:57,273 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:01:57,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:01:57,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1187069653, now seen corresponding path program 1 times [2020-07-10 23:01:57,287 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:01:57,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1114647693] [2020-07-10 23:01:57,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:01:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,018 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:01:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {419#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 23:01:58,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 23:01:58,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 23:01:58,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {313#true} is VALID [2020-07-10 23:01:58,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {313#true} is VALID [2020-07-10 23:01:58,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {313#true} is VALID [2020-07-10 23:01:58,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {313#true} is VALID [2020-07-10 23:01:58,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {313#true} is VALID [2020-07-10 23:01:58,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {313#true} is VALID [2020-07-10 23:01:58,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {313#true} is VALID [2020-07-10 23:01:58,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {313#true} is VALID [2020-07-10 23:01:58,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {313#true} is VALID [2020-07-10 23:01:58,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {313#true} is VALID [2020-07-10 23:01:58,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {313#true} is VALID [2020-07-10 23:01:58,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {313#true} is VALID [2020-07-10 23:01:58,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {313#true} is VALID [2020-07-10 23:01:58,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {313#true} is VALID [2020-07-10 23:01:58,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {313#true} is VALID [2020-07-10 23:01:58,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {313#true} is VALID [2020-07-10 23:01:58,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {313#true} is VALID [2020-07-10 23:01:58,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {313#true} is VALID [2020-07-10 23:01:58,155 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {313#true} is VALID [2020-07-10 23:01:58,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {313#true} is VALID [2020-07-10 23:01:58,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {313#true} is VALID [2020-07-10 23:01:58,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {313#true} is VALID [2020-07-10 23:01:58,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {313#true} is VALID [2020-07-10 23:01:58,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {313#true} is VALID [2020-07-10 23:01:58,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {313#true} is VALID [2020-07-10 23:01:58,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {313#true} is VALID [2020-07-10 23:01:58,157 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {313#true} is VALID [2020-07-10 23:01:58,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {313#true} is VALID [2020-07-10 23:01:58,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {313#true} is VALID [2020-07-10 23:01:58,158 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {313#true} is VALID [2020-07-10 23:01:58,159 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {313#true} is VALID [2020-07-10 23:01:58,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {313#true} is VALID [2020-07-10 23:01:58,159 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {313#true} is VALID [2020-07-10 23:01:58,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {313#true} is VALID [2020-07-10 23:01:58,160 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {313#true} is VALID [2020-07-10 23:01:58,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {313#true} is VALID [2020-07-10 23:01:58,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {313#true} is VALID [2020-07-10 23:01:58,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {313#true} is VALID [2020-07-10 23:01:58,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {313#true} is VALID [2020-07-10 23:01:58,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {313#true} is VALID [2020-07-10 23:01:58,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {313#true} is VALID [2020-07-10 23:01:58,163 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {313#true} is VALID [2020-07-10 23:01:58,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {313#true} is VALID [2020-07-10 23:01:58,163 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {313#true} is VALID [2020-07-10 23:01:58,164 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {313#true} is VALID [2020-07-10 23:01:58,164 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {313#true} is VALID [2020-07-10 23:01:58,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {313#true} is VALID [2020-07-10 23:01:58,165 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {313#true} is VALID [2020-07-10 23:01:58,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {313#true} is VALID [2020-07-10 23:01:58,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {313#true} is VALID [2020-07-10 23:01:58,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {313#true} is VALID [2020-07-10 23:01:58,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {313#true} is VALID [2020-07-10 23:01:58,166 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {313#true} is VALID [2020-07-10 23:01:58,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {313#true} is VALID [2020-07-10 23:01:58,167 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {313#true} is VALID [2020-07-10 23:01:58,167 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {313#true} is VALID [2020-07-10 23:01:58,168 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {313#true} is VALID [2020-07-10 23:01:58,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {313#true} is VALID [2020-07-10 23:01:58,168 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {313#true} is VALID [2020-07-10 23:01:58,169 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {313#true} is VALID [2020-07-10 23:01:58,169 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {313#true} is VALID [2020-07-10 23:01:58,169 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {313#true} is VALID [2020-07-10 23:01:58,170 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {313#true} is VALID [2020-07-10 23:01:58,170 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {313#true} is VALID [2020-07-10 23:01:58,170 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {313#true} is VALID [2020-07-10 23:01:58,171 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {313#true} is VALID [2020-07-10 23:01:58,171 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {313#true} is VALID [2020-07-10 23:01:58,172 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {313#true} is VALID [2020-07-10 23:01:58,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,172 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 23:01:58,173 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~methAndRunningLastTime~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 23:01:58,173 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,174 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 23:01:58,174 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 23:01:58,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,175 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #914#return; {313#true} is VALID [2020-07-10 23:01:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 23:01:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 23:01:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-10 23:01:58,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-10 23:01:58,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-10 23:01:58,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #824#return; {313#true} is VALID [2020-07-10 23:01:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #826#return; {313#true} is VALID [2020-07-10 23:01:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 23:01:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~3; {313#true} is VALID [2020-07-10 23:01:58,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 23:01:58,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~3; {313#true} is VALID [2020-07-10 23:01:58,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #876#return; {314#false} is VALID [2020-07-10 23:01:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:58,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~1; {313#true} is VALID [2020-07-10 23:01:58,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~1 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 23:01:58,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~1; {313#true} is VALID [2020-07-10 23:01:58,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #878#return; {314#false} is VALID [2020-07-10 23:01:58,261 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {419#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:01:58,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {419#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-10 23:01:58,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-10 23:01:58,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-10 23:01:58,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {313#true} is VALID [2020-07-10 23:01:58,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {313#true} is VALID [2020-07-10 23:01:58,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {313#true} is VALID [2020-07-10 23:01:58,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {313#true} is VALID [2020-07-10 23:01:58,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {313#true} is VALID [2020-07-10 23:01:58,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {313#true} is VALID [2020-07-10 23:01:58,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {313#true} is VALID [2020-07-10 23:01:58,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {313#true} is VALID [2020-07-10 23:01:58,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {313#true} is VALID [2020-07-10 23:01:58,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {313#true} is VALID [2020-07-10 23:01:58,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {313#true} is VALID [2020-07-10 23:01:58,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {313#true} is VALID [2020-07-10 23:01:58,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {313#true} is VALID [2020-07-10 23:01:58,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {313#true} is VALID [2020-07-10 23:01:58,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {313#true} is VALID [2020-07-10 23:01:58,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {313#true} is VALID [2020-07-10 23:01:58,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {313#true} is VALID [2020-07-10 23:01:58,268 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {313#true} is VALID [2020-07-10 23:01:58,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {313#true} is VALID [2020-07-10 23:01:58,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {313#true} is VALID [2020-07-10 23:01:58,269 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {313#true} is VALID [2020-07-10 23:01:58,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {313#true} is VALID [2020-07-10 23:01:58,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {313#true} is VALID [2020-07-10 23:01:58,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {313#true} is VALID [2020-07-10 23:01:58,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {313#true} is VALID [2020-07-10 23:01:58,270 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {313#true} is VALID [2020-07-10 23:01:58,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {313#true} is VALID [2020-07-10 23:01:58,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {313#true} is VALID [2020-07-10 23:01:58,271 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {313#true} is VALID [2020-07-10 23:01:58,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {313#true} is VALID [2020-07-10 23:01:58,272 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {313#true} is VALID [2020-07-10 23:01:58,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {313#true} is VALID [2020-07-10 23:01:58,272 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {313#true} is VALID [2020-07-10 23:01:58,273 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {313#true} is VALID [2020-07-10 23:01:58,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {313#true} is VALID [2020-07-10 23:01:58,273 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {313#true} is VALID [2020-07-10 23:01:58,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {313#true} is VALID [2020-07-10 23:01:58,274 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {313#true} is VALID [2020-07-10 23:01:58,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {313#true} is VALID [2020-07-10 23:01:58,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {313#true} is VALID [2020-07-10 23:01:58,275 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {313#true} is VALID [2020-07-10 23:01:58,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {313#true} is VALID [2020-07-10 23:01:58,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {313#true} is VALID [2020-07-10 23:01:58,276 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {313#true} is VALID [2020-07-10 23:01:58,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {313#true} is VALID [2020-07-10 23:01:58,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {313#true} is VALID [2020-07-10 23:01:58,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {313#true} is VALID [2020-07-10 23:01:58,277 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {313#true} is VALID [2020-07-10 23:01:58,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {313#true} is VALID [2020-07-10 23:01:58,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {313#true} is VALID [2020-07-10 23:01:58,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {313#true} is VALID [2020-07-10 23:01:58,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {313#true} is VALID [2020-07-10 23:01:58,278 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {313#true} is VALID [2020-07-10 23:01:58,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {313#true} is VALID [2020-07-10 23:01:58,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {313#true} is VALID [2020-07-10 23:01:58,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {313#true} is VALID [2020-07-10 23:01:58,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {313#true} is VALID [2020-07-10 23:01:58,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {313#true} is VALID [2020-07-10 23:01:58,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {313#true} is VALID [2020-07-10 23:01:58,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {313#true} is VALID [2020-07-10 23:01:58,281 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {313#true} is VALID [2020-07-10 23:01:58,281 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {313#true} is VALID [2020-07-10 23:01:58,281 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {313#true} is VALID [2020-07-10 23:01:58,282 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {313#true} is VALID [2020-07-10 23:01:58,282 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {313#true} is VALID [2020-07-10 23:01:58,282 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {313#true} is VALID [2020-07-10 23:01:58,282 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {313#true} is VALID [2020-07-10 23:01:58,283 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {313#true} is VALID [2020-07-10 23:01:58,283 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,283 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-10 23:01:58,284 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~methAndRunningLastTime~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,284 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-10 23:01:58,284 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-10 23:01:58,285 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-10 23:01:58,285 INFO L280 TraceCheckUtils]: 79: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,285 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {313#true} {313#true} #914#return; {313#true} is VALID [2020-07-10 23:01:58,286 INFO L263 TraceCheckUtils]: 81: Hoare triple {313#true} call #t~ret73 := main(); {313#true} is VALID [2020-07-10 23:01:58,286 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~retValue_acc~9; {313#true} is VALID [2020-07-10 23:01:58,286 INFO L280 TraceCheckUtils]: 83: Hoare triple {313#true} havoc ~tmp~8; {313#true} is VALID [2020-07-10 23:01:58,286 INFO L263 TraceCheckUtils]: 84: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-10 23:01:58,287 INFO L280 TraceCheckUtils]: 85: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,287 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {313#true} {313#true} #820#return; {313#true} is VALID [2020-07-10 23:01:58,287 INFO L263 TraceCheckUtils]: 87: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-10 23:01:58,288 INFO L280 TraceCheckUtils]: 88: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,288 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {313#true} {313#true} #822#return; {313#true} is VALID [2020-07-10 23:01:58,288 INFO L263 TraceCheckUtils]: 90: Hoare triple {313#true} call #t~ret71 := valid_product(); {313#true} is VALID [2020-07-10 23:01:58,288 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} havoc ~retValue_acc~11; {313#true} is VALID [2020-07-10 23:01:58,289 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} ~retValue_acc~11 := 1; {313#true} is VALID [2020-07-10 23:01:58,289 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} #res := ~retValue_acc~11; {313#true} is VALID [2020-07-10 23:01:58,289 INFO L280 TraceCheckUtils]: 94: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,290 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {313#true} {313#true} #824#return; {313#true} is VALID [2020-07-10 23:01:58,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {313#true} is VALID [2020-07-10 23:01:58,290 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} ~tmp~8 := #t~ret71; {313#true} is VALID [2020-07-10 23:01:58,290 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} havoc #t~ret71; {313#true} is VALID [2020-07-10 23:01:58,291 INFO L280 TraceCheckUtils]: 99: Hoare triple {313#true} assume 0 != ~tmp~8; {313#true} is VALID [2020-07-10 23:01:58,291 INFO L263 TraceCheckUtils]: 100: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-10 23:01:58,291 INFO L280 TraceCheckUtils]: 101: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,292 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {313#true} {313#true} #826#return; {313#true} is VALID [2020-07-10 23:01:58,292 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-10 23:01:58,300 INFO L263 TraceCheckUtils]: 104: Hoare triple {313#true} call __utac_acc__Specification2_spec__1(); {420#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:01:58,300 INFO L280 TraceCheckUtils]: 105: Hoare triple {420#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,300 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,301 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-10 23:01:58,301 INFO L263 TraceCheckUtils]: 108: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-10 23:01:58,301 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-10 23:01:58,302 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} havoc ~tmp~3; {313#true} is VALID [2020-07-10 23:01:58,302 INFO L280 TraceCheckUtils]: 111: Hoare triple {313#true} havoc ~tmp___0~1; {313#true} is VALID [2020-07-10 23:01:58,302 INFO L280 TraceCheckUtils]: 112: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-10 23:01:58,302 INFO L280 TraceCheckUtils]: 113: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-10 23:01:58,303 INFO L280 TraceCheckUtils]: 114: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-10 23:01:58,314 INFO L280 TraceCheckUtils]: 115: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-10 23:01:58,314 INFO L263 TraceCheckUtils]: 116: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-10 23:01:58,315 INFO L280 TraceCheckUtils]: 117: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-10 23:01:58,315 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-10 23:01:58,315 INFO L263 TraceCheckUtils]: 119: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-10 23:01:58,316 INFO L280 TraceCheckUtils]: 120: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-10 23:01:58,316 INFO L280 TraceCheckUtils]: 121: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-10 23:01:58,316 INFO L263 TraceCheckUtils]: 122: Hoare triple {314#false} call __utac_acc__Specification2_spec__2(); {314#false} is VALID [2020-07-10 23:01:58,316 INFO L280 TraceCheckUtils]: 123: Hoare triple {314#false} havoc ~tmp~4; {314#false} is VALID [2020-07-10 23:01:58,317 INFO L280 TraceCheckUtils]: 124: Hoare triple {314#false} havoc ~tmp___0~2; {314#false} is VALID [2020-07-10 23:01:58,317 INFO L263 TraceCheckUtils]: 125: Hoare triple {314#false} call #t~ret24 := isMethaneLevelCritical(); {313#true} is VALID [2020-07-10 23:01:58,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {313#true} havoc ~retValue_acc~3; {313#true} is VALID [2020-07-10 23:01:58,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {313#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-10 23:01:58,318 INFO L280 TraceCheckUtils]: 128: Hoare triple {313#true} #res := ~retValue_acc~3; {313#true} is VALID [2020-07-10 23:01:58,318 INFO L280 TraceCheckUtils]: 129: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,318 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {313#true} {314#false} #876#return; {314#false} is VALID [2020-07-10 23:01:58,319 INFO L280 TraceCheckUtils]: 131: Hoare triple {314#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {314#false} is VALID [2020-07-10 23:01:58,319 INFO L280 TraceCheckUtils]: 132: Hoare triple {314#false} ~tmp~4 := #t~ret24; {314#false} is VALID [2020-07-10 23:01:58,320 INFO L280 TraceCheckUtils]: 133: Hoare triple {314#false} havoc #t~ret24; {314#false} is VALID [2020-07-10 23:01:58,321 INFO L280 TraceCheckUtils]: 134: Hoare triple {314#false} assume 0 != ~tmp~4; {314#false} is VALID [2020-07-10 23:01:58,322 INFO L263 TraceCheckUtils]: 135: Hoare triple {314#false} call #t~ret25 := isPumpRunning(); {313#true} is VALID [2020-07-10 23:01:58,322 INFO L280 TraceCheckUtils]: 136: Hoare triple {313#true} havoc ~retValue_acc~1; {313#true} is VALID [2020-07-10 23:01:58,323 INFO L280 TraceCheckUtils]: 137: Hoare triple {313#true} ~retValue_acc~1 := ~pumpRunning~0; {313#true} is VALID [2020-07-10 23:01:58,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {313#true} #res := ~retValue_acc~1; {313#true} is VALID [2020-07-10 23:01:58,323 INFO L280 TraceCheckUtils]: 139: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-10 23:01:58,324 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {313#true} {314#false} #878#return; {314#false} is VALID [2020-07-10 23:01:58,324 INFO L280 TraceCheckUtils]: 141: Hoare triple {314#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {314#false} is VALID [2020-07-10 23:01:58,324 INFO L280 TraceCheckUtils]: 142: Hoare triple {314#false} ~tmp___0~2 := #t~ret25; {314#false} is VALID [2020-07-10 23:01:58,327 INFO L280 TraceCheckUtils]: 143: Hoare triple {314#false} havoc #t~ret25; {314#false} is VALID [2020-07-10 23:01:58,327 INFO L280 TraceCheckUtils]: 144: Hoare triple {314#false} assume 0 != ~tmp___0~2; {314#false} is VALID [2020-07-10 23:01:58,328 INFO L280 TraceCheckUtils]: 145: Hoare triple {314#false} assume 0 != ~methAndRunningLastTime~0; {314#false} is VALID [2020-07-10 23:01:58,328 INFO L263 TraceCheckUtils]: 146: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-10 23:01:58,328 INFO L280 TraceCheckUtils]: 147: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-10 23:01:58,357 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 23:01:58,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1114647693] [2020-07-10 23:01:58,360 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:01:58,360 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:01:58,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604843157] [2020-07-10 23:01:58,368 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:01:58,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:01:58,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:01:58,585 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 23:01:58,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:01:58,586 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:01:58,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:01:58,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:01:58,597 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 4 states. [2020-07-10 23:02:06,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:06,965 INFO L93 Difference]: Finished difference Result 480 states and 569 transitions. [2020-07-10 23:02:06,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:02:06,966 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:06,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 569 transitions. [2020-07-10 23:02:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 569 transitions. [2020-07-10 23:02:07,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 569 transitions. [2020-07-10 23:02:08,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 569 edges. 569 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:08,658 INFO L225 Difference]: With dead ends: 480 [2020-07-10 23:02:08,659 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 23:02:08,664 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 23:02:08,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 23:02:12,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 259. [2020-07-10 23:02:12,401 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:12,402 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 259 states. [2020-07-10 23:02:12,403 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 259 states. [2020-07-10 23:02:12,403 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 259 states. [2020-07-10 23:02:12,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:12,441 INFO L93 Difference]: Finished difference Result 306 states and 348 transitions. [2020-07-10 23:02:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 348 transitions. [2020-07-10 23:02:12,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:12,446 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:12,446 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 306 states. [2020-07-10 23:02:12,446 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 306 states. [2020-07-10 23:02:12,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:12,482 INFO L93 Difference]: Finished difference Result 306 states and 348 transitions. [2020-07-10 23:02:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 348 transitions. [2020-07-10 23:02:12,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:12,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:12,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:12,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:12,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 23:02:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 282 transitions. [2020-07-10 23:02:12,510 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 282 transitions. Word has length 148 [2020-07-10 23:02:12,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:12,511 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 282 transitions. [2020-07-10 23:02:12,511 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:12,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 282 transitions. [2020-07-10 23:02:13,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 282 transitions. [2020-07-10 23:02:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:13,506 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:13,506 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 23:02:13,507 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:13,507 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:13,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:13,507 INFO L82 PathProgramCache]: Analyzing trace with hash 988149189, now seen corresponding path program 1 times [2020-07-10 23:02:13,508 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:13,508 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [619125500] [2020-07-10 23:02:13,508 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:13,895 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:13,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {2620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2513#true} is VALID [2020-07-10 23:02:13,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#true} #valid := #valid[0 := 0]; {2513#true} is VALID [2020-07-10 23:02:13,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#true} assume 0 < #StackHeapBarrier; {2513#true} is VALID [2020-07-10 23:02:13,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {2513#true} is VALID [2020-07-10 23:02:13,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {2513#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {2513#true} is VALID [2020-07-10 23:02:13,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {2513#true} is VALID [2020-07-10 23:02:13,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {2513#true} is VALID [2020-07-10 23:02:13,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {2513#true} is VALID [2020-07-10 23:02:13,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {2513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {2513#true} is VALID [2020-07-10 23:02:13,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {2513#true} is VALID [2020-07-10 23:02:13,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {2513#true} is VALID [2020-07-10 23:02:13,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {2513#true} is VALID [2020-07-10 23:02:13,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {2513#true} is VALID [2020-07-10 23:02:13,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {2513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {2513#true} is VALID [2020-07-10 23:02:13,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {2513#true} is VALID [2020-07-10 23:02:13,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {2513#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {2513#true} is VALID [2020-07-10 23:02:13,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {2513#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {2513#true} is VALID [2020-07-10 23:02:13,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {2513#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {2513#true} is VALID [2020-07-10 23:02:13,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {2513#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {2513#true} is VALID [2020-07-10 23:02:13,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {2513#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {2513#true} is VALID [2020-07-10 23:02:13,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {2513#true} is VALID [2020-07-10 23:02:13,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {2513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {2513#true} is VALID [2020-07-10 23:02:13,979 INFO L280 TraceCheckUtils]: 22: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {2513#true} is VALID [2020-07-10 23:02:13,979 INFO L280 TraceCheckUtils]: 23: Hoare triple {2513#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {2513#true} is VALID [2020-07-10 23:02:13,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {2513#true} is VALID [2020-07-10 23:02:13,980 INFO L280 TraceCheckUtils]: 25: Hoare triple {2513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {2513#true} is VALID [2020-07-10 23:02:13,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {2513#true} is VALID [2020-07-10 23:02:13,980 INFO L280 TraceCheckUtils]: 27: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {2513#true} is VALID [2020-07-10 23:02:13,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {2513#true} is VALID [2020-07-10 23:02:13,981 INFO L280 TraceCheckUtils]: 29: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {2513#true} is VALID [2020-07-10 23:02:13,981 INFO L280 TraceCheckUtils]: 30: Hoare triple {2513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {2513#true} is VALID [2020-07-10 23:02:13,981 INFO L280 TraceCheckUtils]: 31: Hoare triple {2513#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {2513#true} is VALID [2020-07-10 23:02:13,982 INFO L280 TraceCheckUtils]: 32: Hoare triple {2513#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {2513#true} is VALID [2020-07-10 23:02:13,982 INFO L280 TraceCheckUtils]: 33: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {2513#true} is VALID [2020-07-10 23:02:13,982 INFO L280 TraceCheckUtils]: 34: Hoare triple {2513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {2513#true} is VALID [2020-07-10 23:02:13,983 INFO L280 TraceCheckUtils]: 35: Hoare triple {2513#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {2513#true} is VALID [2020-07-10 23:02:13,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {2513#true} is VALID [2020-07-10 23:02:13,983 INFO L280 TraceCheckUtils]: 37: Hoare triple {2513#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {2513#true} is VALID [2020-07-10 23:02:13,983 INFO L280 TraceCheckUtils]: 38: Hoare triple {2513#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {2513#true} is VALID [2020-07-10 23:02:13,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {2513#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {2513#true} is VALID [2020-07-10 23:02:13,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {2513#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {2513#true} is VALID [2020-07-10 23:02:13,984 INFO L280 TraceCheckUtils]: 41: Hoare triple {2513#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {2513#true} is VALID [2020-07-10 23:02:13,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {2513#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {2513#true} is VALID [2020-07-10 23:02:13,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {2513#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {2513#true} is VALID [2020-07-10 23:02:13,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {2513#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {2513#true} is VALID [2020-07-10 23:02:13,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {2513#true} is VALID [2020-07-10 23:02:13,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {2513#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {2513#true} is VALID [2020-07-10 23:02:13,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {2513#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {2513#true} is VALID [2020-07-10 23:02:13,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {2513#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {2513#true} is VALID [2020-07-10 23:02:13,986 INFO L280 TraceCheckUtils]: 49: Hoare triple {2513#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {2513#true} is VALID [2020-07-10 23:02:13,987 INFO L280 TraceCheckUtils]: 50: Hoare triple {2513#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {2513#true} is VALID [2020-07-10 23:02:13,987 INFO L280 TraceCheckUtils]: 51: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {2513#true} is VALID [2020-07-10 23:02:13,987 INFO L280 TraceCheckUtils]: 52: Hoare triple {2513#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {2513#true} is VALID [2020-07-10 23:02:13,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {2513#true} is VALID [2020-07-10 23:02:13,988 INFO L280 TraceCheckUtils]: 54: Hoare triple {2513#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {2513#true} is VALID [2020-07-10 23:02:13,988 INFO L280 TraceCheckUtils]: 55: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {2513#true} is VALID [2020-07-10 23:02:13,988 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {2513#true} is VALID [2020-07-10 23:02:13,988 INFO L280 TraceCheckUtils]: 57: Hoare triple {2513#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {2513#true} is VALID [2020-07-10 23:02:13,989 INFO L280 TraceCheckUtils]: 58: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {2513#true} is VALID [2020-07-10 23:02:13,989 INFO L280 TraceCheckUtils]: 59: Hoare triple {2513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {2513#true} is VALID [2020-07-10 23:02:13,989 INFO L280 TraceCheckUtils]: 60: Hoare triple {2513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {2513#true} is VALID [2020-07-10 23:02:13,990 INFO L280 TraceCheckUtils]: 61: Hoare triple {2513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {2513#true} is VALID [2020-07-10 23:02:13,990 INFO L280 TraceCheckUtils]: 62: Hoare triple {2513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {2513#true} is VALID [2020-07-10 23:02:13,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {2513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {2513#true} is VALID [2020-07-10 23:02:13,990 INFO L280 TraceCheckUtils]: 64: Hoare triple {2513#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {2513#true} is VALID [2020-07-10 23:02:13,991 INFO L280 TraceCheckUtils]: 65: Hoare triple {2513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {2513#true} is VALID [2020-07-10 23:02:13,991 INFO L280 TraceCheckUtils]: 66: Hoare triple {2513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {2513#true} is VALID [2020-07-10 23:02:13,991 INFO L280 TraceCheckUtils]: 67: Hoare triple {2513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {2513#true} is VALID [2020-07-10 23:02:13,991 INFO L280 TraceCheckUtils]: 68: Hoare triple {2513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {2513#true} is VALID [2020-07-10 23:02:13,992 INFO L280 TraceCheckUtils]: 69: Hoare triple {2513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {2513#true} is VALID [2020-07-10 23:02:13,992 INFO L280 TraceCheckUtils]: 70: Hoare triple {2513#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {2513#true} is VALID [2020-07-10 23:02:13,992 INFO L280 TraceCheckUtils]: 71: Hoare triple {2513#true} ~pumpRunning~0 := 0; {2513#true} is VALID [2020-07-10 23:02:13,992 INFO L280 TraceCheckUtils]: 72: Hoare triple {2513#true} ~systemActive~0 := 1; {2513#true} is VALID [2020-07-10 23:02:13,993 INFO L280 TraceCheckUtils]: 73: Hoare triple {2513#true} ~methAndRunningLastTime~0 := 0; {2513#true} is VALID [2020-07-10 23:02:13,993 INFO L280 TraceCheckUtils]: 74: Hoare triple {2513#true} ~waterLevel~0 := 1; {2513#true} is VALID [2020-07-10 23:02:13,993 INFO L280 TraceCheckUtils]: 75: Hoare triple {2513#true} ~methaneLevelCritical~0 := 0; {2513#true} is VALID [2020-07-10 23:02:13,994 INFO L280 TraceCheckUtils]: 76: Hoare triple {2513#true} ~head~0.base, ~head~0.offset := 0, 0; {2513#true} is VALID [2020-07-10 23:02:13,994 INFO L280 TraceCheckUtils]: 77: Hoare triple {2513#true} ~cleanupTimeShifts~0 := 4; {2513#true} is VALID [2020-07-10 23:02:13,994 INFO L280 TraceCheckUtils]: 78: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:13,994 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2513#true} {2513#true} #914#return; {2513#true} is VALID [2020-07-10 23:02:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2513#true} {2513#true} #820#return; {2513#true} is VALID [2020-07-10 23:02:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2513#true} {2513#true} #822#return; {2513#true} is VALID [2020-07-10 23:02:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} havoc ~retValue_acc~11; {2513#true} is VALID [2020-07-10 23:02:14,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#true} ~retValue_acc~11 := 1; {2513#true} is VALID [2020-07-10 23:02:14,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#true} #res := ~retValue_acc~11; {2513#true} is VALID [2020-07-10 23:02:14,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2513#true} {2513#true} #824#return; {2513#true} is VALID [2020-07-10 23:02:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,011 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2513#true} {2513#true} #826#return; {2513#true} is VALID [2020-07-10 23:02:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {2621#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2513#true} is VALID [2020-07-10 23:02:14,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2513#true} {2513#true} #904#return; {2513#true} is VALID [2020-07-10 23:02:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} havoc ~retValue_acc~3; {2513#true} is VALID [2020-07-10 23:02:14,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2513#true} is VALID [2020-07-10 23:02:14,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#true} #res := ~retValue_acc~3; {2513#true} is VALID [2020-07-10 23:02:14,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2513#true} {2514#false} #876#return; {2514#false} is VALID [2020-07-10 23:02:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:14,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {2513#true} havoc ~retValue_acc~1; {2513#true} is VALID [2020-07-10 23:02:14,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#true} ~retValue_acc~1 := ~pumpRunning~0; {2513#true} is VALID [2020-07-10 23:02:14,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#true} #res := ~retValue_acc~1; {2513#true} is VALID [2020-07-10 23:02:14,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2513#true} {2514#false} #878#return; {2514#false} is VALID [2020-07-10 23:02:14,037 INFO L263 TraceCheckUtils]: 0: Hoare triple {2513#true} call ULTIMATE.init(); {2620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:14,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {2620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2513#true} is VALID [2020-07-10 23:02:14,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#true} #valid := #valid[0 := 0]; {2513#true} is VALID [2020-07-10 23:02:14,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#true} assume 0 < #StackHeapBarrier; {2513#true} is VALID [2020-07-10 23:02:14,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {2513#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {2513#true} is VALID [2020-07-10 23:02:14,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {2513#true} is VALID [2020-07-10 23:02:14,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {2513#true} is VALID [2020-07-10 23:02:14,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {2513#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {2513#true} is VALID [2020-07-10 23:02:14,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {2513#true} is VALID [2020-07-10 23:02:14,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {2513#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {2513#true} is VALID [2020-07-10 23:02:14,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {2513#true} is VALID [2020-07-10 23:02:14,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {2513#true} is VALID [2020-07-10 23:02:14,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {2513#true} is VALID [2020-07-10 23:02:14,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {2513#true} is VALID [2020-07-10 23:02:14,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {2513#true} is VALID [2020-07-10 23:02:14,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {2513#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {2513#true} is VALID [2020-07-10 23:02:14,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {2513#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {2513#true} is VALID [2020-07-10 23:02:14,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {2513#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {2513#true} is VALID [2020-07-10 23:02:14,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {2513#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {2513#true} is VALID [2020-07-10 23:02:14,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {2513#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {2513#true} is VALID [2020-07-10 23:02:14,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {2513#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {2513#true} is VALID [2020-07-10 23:02:14,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {2513#true} is VALID [2020-07-10 23:02:14,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {2513#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {2513#true} is VALID [2020-07-10 23:02:14,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {2513#true} is VALID [2020-07-10 23:02:14,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {2513#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {2513#true} is VALID [2020-07-10 23:02:14,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {2513#true} is VALID [2020-07-10 23:02:14,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {2513#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {2513#true} is VALID [2020-07-10 23:02:14,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {2513#true} is VALID [2020-07-10 23:02:14,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {2513#true} is VALID [2020-07-10 23:02:14,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {2513#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {2513#true} is VALID [2020-07-10 23:02:14,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {2513#true} is VALID [2020-07-10 23:02:14,045 INFO L280 TraceCheckUtils]: 31: Hoare triple {2513#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {2513#true} is VALID [2020-07-10 23:02:14,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {2513#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {2513#true} is VALID [2020-07-10 23:02:14,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {2513#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {2513#true} is VALID [2020-07-10 23:02:14,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {2513#true} is VALID [2020-07-10 23:02:14,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {2513#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {2513#true} is VALID [2020-07-10 23:02:14,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {2513#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {2513#true} is VALID [2020-07-10 23:02:14,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {2513#true} is VALID [2020-07-10 23:02:14,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {2513#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {2513#true} is VALID [2020-07-10 23:02:14,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {2513#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {2513#true} is VALID [2020-07-10 23:02:14,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {2513#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {2513#true} is VALID [2020-07-10 23:02:14,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {2513#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {2513#true} is VALID [2020-07-10 23:02:14,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {2513#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {2513#true} is VALID [2020-07-10 23:02:14,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {2513#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {2513#true} is VALID [2020-07-10 23:02:14,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {2513#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {2513#true} is VALID [2020-07-10 23:02:14,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {2513#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {2513#true} is VALID [2020-07-10 23:02:14,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {2513#true} is VALID [2020-07-10 23:02:14,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {2513#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {2513#true} is VALID [2020-07-10 23:02:14,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {2513#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {2513#true} is VALID [2020-07-10 23:02:14,050 INFO L280 TraceCheckUtils]: 49: Hoare triple {2513#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {2513#true} is VALID [2020-07-10 23:02:14,050 INFO L280 TraceCheckUtils]: 50: Hoare triple {2513#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {2513#true} is VALID [2020-07-10 23:02:14,050 INFO L280 TraceCheckUtils]: 51: Hoare triple {2513#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {2513#true} is VALID [2020-07-10 23:02:14,051 INFO L280 TraceCheckUtils]: 52: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {2513#true} is VALID [2020-07-10 23:02:14,051 INFO L280 TraceCheckUtils]: 53: Hoare triple {2513#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {2513#true} is VALID [2020-07-10 23:02:14,051 INFO L280 TraceCheckUtils]: 54: Hoare triple {2513#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {2513#true} is VALID [2020-07-10 23:02:14,051 INFO L280 TraceCheckUtils]: 55: Hoare triple {2513#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {2513#true} is VALID [2020-07-10 23:02:14,051 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {2513#true} is VALID [2020-07-10 23:02:14,052 INFO L280 TraceCheckUtils]: 57: Hoare triple {2513#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {2513#true} is VALID [2020-07-10 23:02:14,052 INFO L280 TraceCheckUtils]: 58: Hoare triple {2513#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {2513#true} is VALID [2020-07-10 23:02:14,052 INFO L280 TraceCheckUtils]: 59: Hoare triple {2513#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {2513#true} is VALID [2020-07-10 23:02:14,052 INFO L280 TraceCheckUtils]: 60: Hoare triple {2513#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {2513#true} is VALID [2020-07-10 23:02:14,053 INFO L280 TraceCheckUtils]: 61: Hoare triple {2513#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {2513#true} is VALID [2020-07-10 23:02:14,053 INFO L280 TraceCheckUtils]: 62: Hoare triple {2513#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {2513#true} is VALID [2020-07-10 23:02:14,053 INFO L280 TraceCheckUtils]: 63: Hoare triple {2513#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {2513#true} is VALID [2020-07-10 23:02:14,053 INFO L280 TraceCheckUtils]: 64: Hoare triple {2513#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {2513#true} is VALID [2020-07-10 23:02:14,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {2513#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {2513#true} is VALID [2020-07-10 23:02:14,054 INFO L280 TraceCheckUtils]: 66: Hoare triple {2513#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {2513#true} is VALID [2020-07-10 23:02:14,054 INFO L280 TraceCheckUtils]: 67: Hoare triple {2513#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {2513#true} is VALID [2020-07-10 23:02:14,054 INFO L280 TraceCheckUtils]: 68: Hoare triple {2513#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {2513#true} is VALID [2020-07-10 23:02:14,054 INFO L280 TraceCheckUtils]: 69: Hoare triple {2513#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {2513#true} is VALID [2020-07-10 23:02:14,055 INFO L280 TraceCheckUtils]: 70: Hoare triple {2513#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {2513#true} is VALID [2020-07-10 23:02:14,055 INFO L280 TraceCheckUtils]: 71: Hoare triple {2513#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {2513#true} is VALID [2020-07-10 23:02:14,055 INFO L280 TraceCheckUtils]: 72: Hoare triple {2513#true} ~pumpRunning~0 := 0; {2513#true} is VALID [2020-07-10 23:02:14,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {2513#true} ~systemActive~0 := 1; {2513#true} is VALID [2020-07-10 23:02:14,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {2513#true} ~methAndRunningLastTime~0 := 0; {2513#true} is VALID [2020-07-10 23:02:14,056 INFO L280 TraceCheckUtils]: 75: Hoare triple {2513#true} ~waterLevel~0 := 1; {2513#true} is VALID [2020-07-10 23:02:14,056 INFO L280 TraceCheckUtils]: 76: Hoare triple {2513#true} ~methaneLevelCritical~0 := 0; {2513#true} is VALID [2020-07-10 23:02:14,056 INFO L280 TraceCheckUtils]: 77: Hoare triple {2513#true} ~head~0.base, ~head~0.offset := 0, 0; {2513#true} is VALID [2020-07-10 23:02:14,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {2513#true} ~cleanupTimeShifts~0 := 4; {2513#true} is VALID [2020-07-10 23:02:14,057 INFO L280 TraceCheckUtils]: 79: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,057 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2513#true} {2513#true} #914#return; {2513#true} is VALID [2020-07-10 23:02:14,057 INFO L263 TraceCheckUtils]: 81: Hoare triple {2513#true} call #t~ret73 := main(); {2513#true} is VALID [2020-07-10 23:02:14,057 INFO L280 TraceCheckUtils]: 82: Hoare triple {2513#true} havoc ~retValue_acc~9; {2513#true} is VALID [2020-07-10 23:02:14,058 INFO L280 TraceCheckUtils]: 83: Hoare triple {2513#true} havoc ~tmp~8; {2513#true} is VALID [2020-07-10 23:02:14,058 INFO L263 TraceCheckUtils]: 84: Hoare triple {2513#true} call select_helpers(); {2513#true} is VALID [2020-07-10 23:02:14,058 INFO L280 TraceCheckUtils]: 85: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,058 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2513#true} {2513#true} #820#return; {2513#true} is VALID [2020-07-10 23:02:14,058 INFO L263 TraceCheckUtils]: 87: Hoare triple {2513#true} call select_features(); {2513#true} is VALID [2020-07-10 23:02:14,059 INFO L280 TraceCheckUtils]: 88: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,059 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2513#true} {2513#true} #822#return; {2513#true} is VALID [2020-07-10 23:02:14,059 INFO L263 TraceCheckUtils]: 90: Hoare triple {2513#true} call #t~ret71 := valid_product(); {2513#true} is VALID [2020-07-10 23:02:14,059 INFO L280 TraceCheckUtils]: 91: Hoare triple {2513#true} havoc ~retValue_acc~11; {2513#true} is VALID [2020-07-10 23:02:14,060 INFO L280 TraceCheckUtils]: 92: Hoare triple {2513#true} ~retValue_acc~11 := 1; {2513#true} is VALID [2020-07-10 23:02:14,060 INFO L280 TraceCheckUtils]: 93: Hoare triple {2513#true} #res := ~retValue_acc~11; {2513#true} is VALID [2020-07-10 23:02:14,060 INFO L280 TraceCheckUtils]: 94: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,060 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2513#true} {2513#true} #824#return; {2513#true} is VALID [2020-07-10 23:02:14,061 INFO L280 TraceCheckUtils]: 96: Hoare triple {2513#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2513#true} is VALID [2020-07-10 23:02:14,061 INFO L280 TraceCheckUtils]: 97: Hoare triple {2513#true} ~tmp~8 := #t~ret71; {2513#true} is VALID [2020-07-10 23:02:14,061 INFO L280 TraceCheckUtils]: 98: Hoare triple {2513#true} havoc #t~ret71; {2513#true} is VALID [2020-07-10 23:02:14,061 INFO L280 TraceCheckUtils]: 99: Hoare triple {2513#true} assume 0 != ~tmp~8; {2513#true} is VALID [2020-07-10 23:02:14,061 INFO L263 TraceCheckUtils]: 100: Hoare triple {2513#true} call setup(); {2513#true} is VALID [2020-07-10 23:02:14,062 INFO L280 TraceCheckUtils]: 101: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,062 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2513#true} {2513#true} #826#return; {2513#true} is VALID [2020-07-10 23:02:14,062 INFO L263 TraceCheckUtils]: 103: Hoare triple {2513#true} call runTest(); {2513#true} is VALID [2020-07-10 23:02:14,063 INFO L263 TraceCheckUtils]: 104: Hoare triple {2513#true} call __utac_acc__Specification2_spec__1(); {2621#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:14,064 INFO L280 TraceCheckUtils]: 105: Hoare triple {2621#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2513#true} is VALID [2020-07-10 23:02:14,064 INFO L280 TraceCheckUtils]: 106: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,064 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2513#true} {2513#true} #904#return; {2513#true} is VALID [2020-07-10 23:02:14,064 INFO L263 TraceCheckUtils]: 108: Hoare triple {2513#true} call test(); {2513#true} is VALID [2020-07-10 23:02:14,064 INFO L280 TraceCheckUtils]: 109: Hoare triple {2513#true} havoc ~splverifierCounter~0; {2513#true} is VALID [2020-07-10 23:02:14,065 INFO L280 TraceCheckUtils]: 110: Hoare triple {2513#true} havoc ~tmp~3; {2513#true} is VALID [2020-07-10 23:02:14,065 INFO L280 TraceCheckUtils]: 111: Hoare triple {2513#true} havoc ~tmp___0~1; {2513#true} is VALID [2020-07-10 23:02:14,065 INFO L280 TraceCheckUtils]: 112: Hoare triple {2513#true} havoc ~tmp___1~0; {2513#true} is VALID [2020-07-10 23:02:14,065 INFO L280 TraceCheckUtils]: 113: Hoare triple {2513#true} havoc ~tmp___2~0; {2513#true} is VALID [2020-07-10 23:02:14,066 INFO L280 TraceCheckUtils]: 114: Hoare triple {2513#true} ~splverifierCounter~0 := 0; {2609#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:14,071 INFO L280 TraceCheckUtils]: 115: Hoare triple {2609#(= 0 test_~splverifierCounter~0)} assume !false; {2609#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:14,072 INFO L280 TraceCheckUtils]: 116: Hoare triple {2609#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2514#false} is VALID [2020-07-10 23:02:14,072 INFO L263 TraceCheckUtils]: 117: Hoare triple {2514#false} call cleanup(); {2514#false} is VALID [2020-07-10 23:02:14,073 INFO L280 TraceCheckUtils]: 118: Hoare triple {2514#false} havoc ~i~0; {2514#false} is VALID [2020-07-10 23:02:14,073 INFO L280 TraceCheckUtils]: 119: Hoare triple {2514#false} havoc ~__cil_tmp2~0; {2514#false} is VALID [2020-07-10 23:02:14,073 INFO L263 TraceCheckUtils]: 120: Hoare triple {2514#false} call timeShift(); {2514#false} is VALID [2020-07-10 23:02:14,073 INFO L280 TraceCheckUtils]: 121: Hoare triple {2514#false} assume !(0 != ~pumpRunning~0); {2514#false} is VALID [2020-07-10 23:02:14,073 INFO L280 TraceCheckUtils]: 122: Hoare triple {2514#false} assume !(0 != ~systemActive~0); {2514#false} is VALID [2020-07-10 23:02:14,074 INFO L263 TraceCheckUtils]: 123: Hoare triple {2514#false} call __utac_acc__Specification2_spec__2(); {2514#false} is VALID [2020-07-10 23:02:14,074 INFO L280 TraceCheckUtils]: 124: Hoare triple {2514#false} havoc ~tmp~4; {2514#false} is VALID [2020-07-10 23:02:14,074 INFO L280 TraceCheckUtils]: 125: Hoare triple {2514#false} havoc ~tmp___0~2; {2514#false} is VALID [2020-07-10 23:02:14,074 INFO L263 TraceCheckUtils]: 126: Hoare triple {2514#false} call #t~ret24 := isMethaneLevelCritical(); {2513#true} is VALID [2020-07-10 23:02:14,074 INFO L280 TraceCheckUtils]: 127: Hoare triple {2513#true} havoc ~retValue_acc~3; {2513#true} is VALID [2020-07-10 23:02:14,075 INFO L280 TraceCheckUtils]: 128: Hoare triple {2513#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2513#true} is VALID [2020-07-10 23:02:14,075 INFO L280 TraceCheckUtils]: 129: Hoare triple {2513#true} #res := ~retValue_acc~3; {2513#true} is VALID [2020-07-10 23:02:14,075 INFO L280 TraceCheckUtils]: 130: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,075 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2513#true} {2514#false} #876#return; {2514#false} is VALID [2020-07-10 23:02:14,075 INFO L280 TraceCheckUtils]: 132: Hoare triple {2514#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {2514#false} is VALID [2020-07-10 23:02:14,076 INFO L280 TraceCheckUtils]: 133: Hoare triple {2514#false} ~tmp~4 := #t~ret24; {2514#false} is VALID [2020-07-10 23:02:14,076 INFO L280 TraceCheckUtils]: 134: Hoare triple {2514#false} havoc #t~ret24; {2514#false} is VALID [2020-07-10 23:02:14,078 INFO L280 TraceCheckUtils]: 135: Hoare triple {2514#false} assume 0 != ~tmp~4; {2514#false} is VALID [2020-07-10 23:02:14,078 INFO L263 TraceCheckUtils]: 136: Hoare triple {2514#false} call #t~ret25 := isPumpRunning(); {2513#true} is VALID [2020-07-10 23:02:14,078 INFO L280 TraceCheckUtils]: 137: Hoare triple {2513#true} havoc ~retValue_acc~1; {2513#true} is VALID [2020-07-10 23:02:14,078 INFO L280 TraceCheckUtils]: 138: Hoare triple {2513#true} ~retValue_acc~1 := ~pumpRunning~0; {2513#true} is VALID [2020-07-10 23:02:14,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {2513#true} #res := ~retValue_acc~1; {2513#true} is VALID [2020-07-10 23:02:14,079 INFO L280 TraceCheckUtils]: 140: Hoare triple {2513#true} assume true; {2513#true} is VALID [2020-07-10 23:02:14,079 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2513#true} {2514#false} #878#return; {2514#false} is VALID [2020-07-10 23:02:14,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {2514#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2514#false} is VALID [2020-07-10 23:02:14,080 INFO L280 TraceCheckUtils]: 143: Hoare triple {2514#false} ~tmp___0~2 := #t~ret25; {2514#false} is VALID [2020-07-10 23:02:14,080 INFO L280 TraceCheckUtils]: 144: Hoare triple {2514#false} havoc #t~ret25; {2514#false} is VALID [2020-07-10 23:02:14,081 INFO L280 TraceCheckUtils]: 145: Hoare triple {2514#false} assume 0 != ~tmp___0~2; {2514#false} is VALID [2020-07-10 23:02:14,081 INFO L280 TraceCheckUtils]: 146: Hoare triple {2514#false} assume 0 != ~methAndRunningLastTime~0; {2514#false} is VALID [2020-07-10 23:02:14,081 INFO L263 TraceCheckUtils]: 147: Hoare triple {2514#false} call __automaton_fail(); {2514#false} is VALID [2020-07-10 23:02:14,081 INFO L280 TraceCheckUtils]: 148: Hoare triple {2514#false} assume !false; {2514#false} is VALID [2020-07-10 23:02:14,104 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 23:02:14,105 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [619125500] [2020-07-10 23:02:14,105 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:14,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:14,106 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422013130] [2020-07-10 23:02:14,109 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:14,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:14,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:14,261 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 23:02:14,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:14,261 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:14,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:14,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:14,262 INFO L87 Difference]: Start difference. First operand 259 states and 282 transitions. Second operand 5 states. [2020-07-10 23:02:16,508 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:02:23,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:23,104 INFO L93 Difference]: Finished difference Result 409 states and 464 transitions. [2020-07-10 23:02:23,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:02:23,105 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:23,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 464 transitions. [2020-07-10 23:02:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 464 transitions. [2020-07-10 23:02:23,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 464 transitions. [2020-07-10 23:02:24,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:24,388 INFO L225 Difference]: With dead ends: 409 [2020-07-10 23:02:24,388 INFO L226 Difference]: Without dead ends: 295 [2020-07-10 23:02:24,390 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 23:02:24,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-07-10 23:02:28,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 249. [2020-07-10 23:02:28,491 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:28,491 INFO L82 GeneralOperation]: Start isEquivalent. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:28,491 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:28,492 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:28,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:28,505 INFO L93 Difference]: Finished difference Result 295 states and 333 transitions. [2020-07-10 23:02:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 333 transitions. [2020-07-10 23:02:28,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:28,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:28,507 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 295 states. [2020-07-10 23:02:28,508 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 295 states. [2020-07-10 23:02:28,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:28,521 INFO L93 Difference]: Finished difference Result 295 states and 333 transitions. [2020-07-10 23:02:28,521 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 333 transitions. [2020-07-10 23:02:28,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:28,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:28,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:28,523 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 23:02:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-10 23:02:28,532 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 149 [2020-07-10 23:02:28,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:28,533 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-10 23:02:28,533 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:02:28,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-10 23:02:29,664 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-10 23:02:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:02:29,667 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:29,668 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:02:29,668 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:02:29,669 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:29,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:29,669 INFO L82 PathProgramCache]: Analyzing trace with hash -1661669589, now seen corresponding path program 1 times [2020-07-10 23:02:29,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:29,670 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1420872928] [2020-07-10 23:02:29,670 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,329 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {4644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4534#true} is VALID [2020-07-10 23:02:30,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {4534#true} #valid := #valid[0 := 0]; {4534#true} is VALID [2020-07-10 23:02:30,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {4534#true} assume 0 < #StackHeapBarrier; {4534#true} is VALID [2020-07-10 23:02:30,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {4534#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {4534#true} is VALID [2020-07-10 23:02:30,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {4534#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {4534#true} is VALID [2020-07-10 23:02:30,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {4534#true} is VALID [2020-07-10 23:02:30,515 INFO L280 TraceCheckUtils]: 6: Hoare triple {4534#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {4534#true} is VALID [2020-07-10 23:02:30,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {4534#true} is VALID [2020-07-10 23:02:30,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {4534#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {4534#true} is VALID [2020-07-10 23:02:30,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {4534#true} is VALID [2020-07-10 23:02:30,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {4534#true} is VALID [2020-07-10 23:02:30,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {4534#true} is VALID [2020-07-10 23:02:30,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {4534#true} is VALID [2020-07-10 23:02:30,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {4534#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {4534#true} is VALID [2020-07-10 23:02:30,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {4534#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {4534#true} is VALID [2020-07-10 23:02:30,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {4534#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {4534#true} is VALID [2020-07-10 23:02:30,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {4534#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {4534#true} is VALID [2020-07-10 23:02:30,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {4534#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {4534#true} is VALID [2020-07-10 23:02:30,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {4534#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {4534#true} is VALID [2020-07-10 23:02:30,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {4534#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {4534#true} is VALID [2020-07-10 23:02:30,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {4534#true} is VALID [2020-07-10 23:02:30,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {4534#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {4534#true} is VALID [2020-07-10 23:02:30,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {4534#true} is VALID [2020-07-10 23:02:30,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {4534#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {4534#true} is VALID [2020-07-10 23:02:30,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {4534#true} is VALID [2020-07-10 23:02:30,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {4534#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {4534#true} is VALID [2020-07-10 23:02:30,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {4534#true} is VALID [2020-07-10 23:02:30,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {4534#true} is VALID [2020-07-10 23:02:30,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {4534#true} is VALID [2020-07-10 23:02:30,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {4534#true} is VALID [2020-07-10 23:02:30,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {4534#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {4534#true} is VALID [2020-07-10 23:02:30,529 INFO L280 TraceCheckUtils]: 31: Hoare triple {4534#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {4534#true} is VALID [2020-07-10 23:02:30,529 INFO L280 TraceCheckUtils]: 32: Hoare triple {4534#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {4534#true} is VALID [2020-07-10 23:02:30,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {4534#true} is VALID [2020-07-10 23:02:30,533 INFO L280 TraceCheckUtils]: 34: Hoare triple {4534#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {4534#true} is VALID [2020-07-10 23:02:30,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {4534#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {4534#true} is VALID [2020-07-10 23:02:30,533 INFO L280 TraceCheckUtils]: 36: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {4534#true} is VALID [2020-07-10 23:02:30,533 INFO L280 TraceCheckUtils]: 37: Hoare triple {4534#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {4534#true} is VALID [2020-07-10 23:02:30,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {4534#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {4534#true} is VALID [2020-07-10 23:02:30,534 INFO L280 TraceCheckUtils]: 39: Hoare triple {4534#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {4534#true} is VALID [2020-07-10 23:02:30,534 INFO L280 TraceCheckUtils]: 40: Hoare triple {4534#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {4534#true} is VALID [2020-07-10 23:02:30,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {4534#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {4534#true} is VALID [2020-07-10 23:02:30,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {4534#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {4534#true} is VALID [2020-07-10 23:02:30,535 INFO L280 TraceCheckUtils]: 43: Hoare triple {4534#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {4534#true} is VALID [2020-07-10 23:02:30,535 INFO L280 TraceCheckUtils]: 44: Hoare triple {4534#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {4534#true} is VALID [2020-07-10 23:02:30,535 INFO L280 TraceCheckUtils]: 45: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {4534#true} is VALID [2020-07-10 23:02:30,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {4534#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {4534#true} is VALID [2020-07-10 23:02:30,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {4534#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {4534#true} is VALID [2020-07-10 23:02:30,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {4534#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {4534#true} is VALID [2020-07-10 23:02:30,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {4534#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {4534#true} is VALID [2020-07-10 23:02:30,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {4534#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {4534#true} is VALID [2020-07-10 23:02:30,539 INFO L280 TraceCheckUtils]: 51: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {4534#true} is VALID [2020-07-10 23:02:30,539 INFO L280 TraceCheckUtils]: 52: Hoare triple {4534#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {4534#true} is VALID [2020-07-10 23:02:30,539 INFO L280 TraceCheckUtils]: 53: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {4534#true} is VALID [2020-07-10 23:02:30,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {4534#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {4534#true} is VALID [2020-07-10 23:02:30,540 INFO L280 TraceCheckUtils]: 55: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {4534#true} is VALID [2020-07-10 23:02:30,540 INFO L280 TraceCheckUtils]: 56: Hoare triple {4534#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {4534#true} is VALID [2020-07-10 23:02:30,541 INFO L280 TraceCheckUtils]: 57: Hoare triple {4534#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {4534#true} is VALID [2020-07-10 23:02:30,544 INFO L280 TraceCheckUtils]: 58: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {4534#true} is VALID [2020-07-10 23:02:30,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {4534#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {4534#true} is VALID [2020-07-10 23:02:30,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {4534#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {4534#true} is VALID [2020-07-10 23:02:30,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {4534#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {4534#true} is VALID [2020-07-10 23:02:30,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {4534#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {4534#true} is VALID [2020-07-10 23:02:30,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {4534#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {4534#true} is VALID [2020-07-10 23:02:30,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {4534#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {4534#true} is VALID [2020-07-10 23:02:30,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {4534#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {4534#true} is VALID [2020-07-10 23:02:30,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {4534#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {4534#true} is VALID [2020-07-10 23:02:30,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {4534#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {4534#true} is VALID [2020-07-10 23:02:30,548 INFO L280 TraceCheckUtils]: 68: Hoare triple {4534#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {4534#true} is VALID [2020-07-10 23:02:30,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {4534#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {4534#true} is VALID [2020-07-10 23:02:30,549 INFO L280 TraceCheckUtils]: 70: Hoare triple {4534#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {4534#true} is VALID [2020-07-10 23:02:30,549 INFO L280 TraceCheckUtils]: 71: Hoare triple {4534#true} ~pumpRunning~0 := 0; {4534#true} is VALID [2020-07-10 23:02:30,553 INFO L280 TraceCheckUtils]: 72: Hoare triple {4534#true} ~systemActive~0 := 1; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,554 INFO L280 TraceCheckUtils]: 73: Hoare triple {4616#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {4616#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {4616#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {4616#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,557 INFO L280 TraceCheckUtils]: 77: Hoare triple {4616#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {4616#(= 1 ~systemActive~0)} assume true; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,559 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4616#(= 1 ~systemActive~0)} {4534#true} #914#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4534#true} {4616#(= 1 ~systemActive~0)} #820#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4534#true} {4616#(= 1 ~systemActive~0)} #822#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} havoc ~retValue_acc~11; {4534#true} is VALID [2020-07-10 23:02:30,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {4534#true} ~retValue_acc~11 := 1; {4645#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:02:30,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {4645#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:02:30,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:02:30,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4616#(= 1 ~systemActive~0)} #824#return; {4626#(= |main_#t~ret71| ~systemActive~0)} is VALID [2020-07-10 23:02:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,710 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4534#true} {4628#(not (= 0 ~systemActive~0))} #826#return; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {4647#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4534#true} is VALID [2020-07-10 23:02:30,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,732 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4534#true} {4628#(not (= 0 ~systemActive~0))} #904#return; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} havoc ~retValue_acc~3; {4534#true} is VALID [2020-07-10 23:02:30,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {4534#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4534#true} is VALID [2020-07-10 23:02:30,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {4534#true} #res := ~retValue_acc~3; {4534#true} is VALID [2020-07-10 23:02:30,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4534#true} {4535#false} #876#return; {4535#false} is VALID [2020-07-10 23:02:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:30,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {4534#true} havoc ~retValue_acc~1; {4534#true} is VALID [2020-07-10 23:02:30,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {4534#true} ~retValue_acc~1 := ~pumpRunning~0; {4534#true} is VALID [2020-07-10 23:02:30,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {4534#true} #res := ~retValue_acc~1; {4534#true} is VALID [2020-07-10 23:02:30,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4534#true} {4535#false} #878#return; {4535#false} is VALID [2020-07-10 23:02:30,758 INFO L263 TraceCheckUtils]: 0: Hoare triple {4534#true} call ULTIMATE.init(); {4644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:30,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {4644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4534#true} is VALID [2020-07-10 23:02:30,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {4534#true} #valid := #valid[0 := 0]; {4534#true} is VALID [2020-07-10 23:02:30,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {4534#true} assume 0 < #StackHeapBarrier; {4534#true} is VALID [2020-07-10 23:02:30,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {4534#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {4534#true} is VALID [2020-07-10 23:02:30,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {4534#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {4534#true} is VALID [2020-07-10 23:02:30,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {4534#true} is VALID [2020-07-10 23:02:30,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {4534#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {4534#true} is VALID [2020-07-10 23:02:30,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {4534#true} is VALID [2020-07-10 23:02:30,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {4534#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {4534#true} is VALID [2020-07-10 23:02:30,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {4534#true} is VALID [2020-07-10 23:02:30,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {4534#true} is VALID [2020-07-10 23:02:30,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {4534#true} is VALID [2020-07-10 23:02:30,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {4534#true} is VALID [2020-07-10 23:02:30,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {4534#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {4534#true} is VALID [2020-07-10 23:02:30,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {4534#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {4534#true} is VALID [2020-07-10 23:02:30,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {4534#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {4534#true} is VALID [2020-07-10 23:02:30,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {4534#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {4534#true} is VALID [2020-07-10 23:02:30,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {4534#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {4534#true} is VALID [2020-07-10 23:02:30,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {4534#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {4534#true} is VALID [2020-07-10 23:02:30,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {4534#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {4534#true} is VALID [2020-07-10 23:02:30,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {4534#true} is VALID [2020-07-10 23:02:30,766 INFO L280 TraceCheckUtils]: 22: Hoare triple {4534#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {4534#true} is VALID [2020-07-10 23:02:30,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {4534#true} is VALID [2020-07-10 23:02:30,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {4534#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {4534#true} is VALID [2020-07-10 23:02:30,767 INFO L280 TraceCheckUtils]: 25: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {4534#true} is VALID [2020-07-10 23:02:30,767 INFO L280 TraceCheckUtils]: 26: Hoare triple {4534#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {4534#true} is VALID [2020-07-10 23:02:30,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {4534#true} is VALID [2020-07-10 23:02:30,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {4534#true} is VALID [2020-07-10 23:02:30,768 INFO L280 TraceCheckUtils]: 29: Hoare triple {4534#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {4534#true} is VALID [2020-07-10 23:02:30,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {4534#true} is VALID [2020-07-10 23:02:30,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {4534#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {4534#true} is VALID [2020-07-10 23:02:30,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {4534#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {4534#true} is VALID [2020-07-10 23:02:30,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {4534#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {4534#true} is VALID [2020-07-10 23:02:30,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {4534#true} is VALID [2020-07-10 23:02:30,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {4534#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {4534#true} is VALID [2020-07-10 23:02:30,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {4534#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {4534#true} is VALID [2020-07-10 23:02:30,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {4534#true} is VALID [2020-07-10 23:02:30,772 INFO L280 TraceCheckUtils]: 38: Hoare triple {4534#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {4534#true} is VALID [2020-07-10 23:02:30,772 INFO L280 TraceCheckUtils]: 39: Hoare triple {4534#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {4534#true} is VALID [2020-07-10 23:02:30,772 INFO L280 TraceCheckUtils]: 40: Hoare triple {4534#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {4534#true} is VALID [2020-07-10 23:02:30,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {4534#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {4534#true} is VALID [2020-07-10 23:02:30,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {4534#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {4534#true} is VALID [2020-07-10 23:02:30,773 INFO L280 TraceCheckUtils]: 43: Hoare triple {4534#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {4534#true} is VALID [2020-07-10 23:02:30,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {4534#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {4534#true} is VALID [2020-07-10 23:02:30,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {4534#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {4534#true} is VALID [2020-07-10 23:02:30,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {4534#true} is VALID [2020-07-10 23:02:30,776 INFO L280 TraceCheckUtils]: 47: Hoare triple {4534#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {4534#true} is VALID [2020-07-10 23:02:30,776 INFO L280 TraceCheckUtils]: 48: Hoare triple {4534#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {4534#true} is VALID [2020-07-10 23:02:30,777 INFO L280 TraceCheckUtils]: 49: Hoare triple {4534#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {4534#true} is VALID [2020-07-10 23:02:30,777 INFO L280 TraceCheckUtils]: 50: Hoare triple {4534#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {4534#true} is VALID [2020-07-10 23:02:30,777 INFO L280 TraceCheckUtils]: 51: Hoare triple {4534#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {4534#true} is VALID [2020-07-10 23:02:30,778 INFO L280 TraceCheckUtils]: 52: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {4534#true} is VALID [2020-07-10 23:02:30,778 INFO L280 TraceCheckUtils]: 53: Hoare triple {4534#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {4534#true} is VALID [2020-07-10 23:02:30,778 INFO L280 TraceCheckUtils]: 54: Hoare triple {4534#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {4534#true} is VALID [2020-07-10 23:02:30,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {4534#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {4534#true} is VALID [2020-07-10 23:02:30,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {4534#true} is VALID [2020-07-10 23:02:30,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {4534#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {4534#true} is VALID [2020-07-10 23:02:30,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {4534#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {4534#true} is VALID [2020-07-10 23:02:30,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {4534#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {4534#true} is VALID [2020-07-10 23:02:30,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {4534#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {4534#true} is VALID [2020-07-10 23:02:30,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {4534#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {4534#true} is VALID [2020-07-10 23:02:30,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {4534#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {4534#true} is VALID [2020-07-10 23:02:30,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {4534#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {4534#true} is VALID [2020-07-10 23:02:30,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {4534#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {4534#true} is VALID [2020-07-10 23:02:30,782 INFO L280 TraceCheckUtils]: 65: Hoare triple {4534#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {4534#true} is VALID [2020-07-10 23:02:30,782 INFO L280 TraceCheckUtils]: 66: Hoare triple {4534#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {4534#true} is VALID [2020-07-10 23:02:30,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {4534#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {4534#true} is VALID [2020-07-10 23:02:30,783 INFO L280 TraceCheckUtils]: 68: Hoare triple {4534#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {4534#true} is VALID [2020-07-10 23:02:30,783 INFO L280 TraceCheckUtils]: 69: Hoare triple {4534#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {4534#true} is VALID [2020-07-10 23:02:30,783 INFO L280 TraceCheckUtils]: 70: Hoare triple {4534#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {4534#true} is VALID [2020-07-10 23:02:30,784 INFO L280 TraceCheckUtils]: 71: Hoare triple {4534#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {4534#true} is VALID [2020-07-10 23:02:30,784 INFO L280 TraceCheckUtils]: 72: Hoare triple {4534#true} ~pumpRunning~0 := 0; {4534#true} is VALID [2020-07-10 23:02:30,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {4534#true} ~systemActive~0 := 1; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {4616#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,790 INFO L280 TraceCheckUtils]: 75: Hoare triple {4616#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {4616#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,792 INFO L280 TraceCheckUtils]: 77: Hoare triple {4616#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,792 INFO L280 TraceCheckUtils]: 78: Hoare triple {4616#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,793 INFO L280 TraceCheckUtils]: 79: Hoare triple {4616#(= 1 ~systemActive~0)} assume true; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,794 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4616#(= 1 ~systemActive~0)} {4534#true} #914#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,794 INFO L263 TraceCheckUtils]: 81: Hoare triple {4616#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {4616#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,795 INFO L280 TraceCheckUtils]: 83: Hoare triple {4616#(= 1 ~systemActive~0)} havoc ~tmp~8; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,796 INFO L263 TraceCheckUtils]: 84: Hoare triple {4616#(= 1 ~systemActive~0)} call select_helpers(); {4534#true} is VALID [2020-07-10 23:02:30,796 INFO L280 TraceCheckUtils]: 85: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,797 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4534#true} {4616#(= 1 ~systemActive~0)} #820#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,797 INFO L263 TraceCheckUtils]: 87: Hoare triple {4616#(= 1 ~systemActive~0)} call select_features(); {4534#true} is VALID [2020-07-10 23:02:30,797 INFO L280 TraceCheckUtils]: 88: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,798 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4534#true} {4616#(= 1 ~systemActive~0)} #822#return; {4616#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:30,798 INFO L263 TraceCheckUtils]: 90: Hoare triple {4616#(= 1 ~systemActive~0)} call #t~ret71 := valid_product(); {4534#true} is VALID [2020-07-10 23:02:30,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {4534#true} havoc ~retValue_acc~11; {4534#true} is VALID [2020-07-10 23:02:30,799 INFO L280 TraceCheckUtils]: 92: Hoare triple {4534#true} ~retValue_acc~11 := 1; {4645#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:02:30,800 INFO L280 TraceCheckUtils]: 93: Hoare triple {4645#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:02:30,802 INFO L280 TraceCheckUtils]: 94: Hoare triple {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:02:30,803 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4646#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4616#(= 1 ~systemActive~0)} #824#return; {4626#(= |main_#t~ret71| ~systemActive~0)} is VALID [2020-07-10 23:02:30,804 INFO L280 TraceCheckUtils]: 96: Hoare triple {4626#(= |main_#t~ret71| ~systemActive~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4626#(= |main_#t~ret71| ~systemActive~0)} is VALID [2020-07-10 23:02:30,805 INFO L280 TraceCheckUtils]: 97: Hoare triple {4626#(= |main_#t~ret71| ~systemActive~0)} ~tmp~8 := #t~ret71; {4627#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 23:02:30,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {4627#(= main_~tmp~8 ~systemActive~0)} havoc #t~ret71; {4627#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 23:02:30,807 INFO L280 TraceCheckUtils]: 99: Hoare triple {4627#(= main_~tmp~8 ~systemActive~0)} assume 0 != ~tmp~8; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,808 INFO L263 TraceCheckUtils]: 100: Hoare triple {4628#(not (= 0 ~systemActive~0))} call setup(); {4534#true} is VALID [2020-07-10 23:02:30,808 INFO L280 TraceCheckUtils]: 101: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,809 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4534#true} {4628#(not (= 0 ~systemActive~0))} #826#return; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,810 INFO L263 TraceCheckUtils]: 103: Hoare triple {4628#(not (= 0 ~systemActive~0))} call runTest(); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,816 INFO L263 TraceCheckUtils]: 104: Hoare triple {4628#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4647#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:30,817 INFO L280 TraceCheckUtils]: 105: Hoare triple {4647#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4534#true} is VALID [2020-07-10 23:02:30,817 INFO L280 TraceCheckUtils]: 106: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,818 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4534#true} {4628#(not (= 0 ~systemActive~0))} #904#return; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,820 INFO L263 TraceCheckUtils]: 108: Hoare triple {4628#(not (= 0 ~systemActive~0))} call test(); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,820 INFO L280 TraceCheckUtils]: 109: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,821 INFO L280 TraceCheckUtils]: 110: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,822 INFO L280 TraceCheckUtils]: 111: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,823 INFO L280 TraceCheckUtils]: 112: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,824 INFO L280 TraceCheckUtils]: 113: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,825 INFO L280 TraceCheckUtils]: 114: Hoare triple {4628#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,825 INFO L280 TraceCheckUtils]: 115: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume !false; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,826 INFO L280 TraceCheckUtils]: 116: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,827 INFO L280 TraceCheckUtils]: 117: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {4628#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet20; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,829 INFO L280 TraceCheckUtils]: 119: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc #t~nondet20; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,830 INFO L280 TraceCheckUtils]: 120: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,831 INFO L280 TraceCheckUtils]: 121: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,831 INFO L280 TraceCheckUtils]: 122: Hoare triple {4628#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet21; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,832 INFO L280 TraceCheckUtils]: 123: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc #t~nondet21; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,833 INFO L280 TraceCheckUtils]: 124: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,834 INFO L280 TraceCheckUtils]: 125: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,835 INFO L280 TraceCheckUtils]: 126: Hoare triple {4628#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet22; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,836 INFO L280 TraceCheckUtils]: 127: Hoare triple {4628#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,837 INFO L280 TraceCheckUtils]: 128: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,848 INFO L263 TraceCheckUtils]: 129: Hoare triple {4628#(not (= 0 ~systemActive~0))} call timeShift(); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,849 INFO L280 TraceCheckUtils]: 130: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4628#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:30,850 INFO L280 TraceCheckUtils]: 131: Hoare triple {4628#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4535#false} is VALID [2020-07-10 23:02:30,850 INFO L263 TraceCheckUtils]: 132: Hoare triple {4535#false} call __utac_acc__Specification2_spec__2(); {4535#false} is VALID [2020-07-10 23:02:30,850 INFO L280 TraceCheckUtils]: 133: Hoare triple {4535#false} havoc ~tmp~4; {4535#false} is VALID [2020-07-10 23:02:30,851 INFO L280 TraceCheckUtils]: 134: Hoare triple {4535#false} havoc ~tmp___0~2; {4535#false} is VALID [2020-07-10 23:02:30,851 INFO L263 TraceCheckUtils]: 135: Hoare triple {4535#false} call #t~ret24 := isMethaneLevelCritical(); {4534#true} is VALID [2020-07-10 23:02:30,851 INFO L280 TraceCheckUtils]: 136: Hoare triple {4534#true} havoc ~retValue_acc~3; {4534#true} is VALID [2020-07-10 23:02:30,851 INFO L280 TraceCheckUtils]: 137: Hoare triple {4534#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4534#true} is VALID [2020-07-10 23:02:30,852 INFO L280 TraceCheckUtils]: 138: Hoare triple {4534#true} #res := ~retValue_acc~3; {4534#true} is VALID [2020-07-10 23:02:30,852 INFO L280 TraceCheckUtils]: 139: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,852 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4534#true} {4535#false} #876#return; {4535#false} is VALID [2020-07-10 23:02:30,853 INFO L280 TraceCheckUtils]: 141: Hoare triple {4535#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {4535#false} is VALID [2020-07-10 23:02:30,853 INFO L280 TraceCheckUtils]: 142: Hoare triple {4535#false} ~tmp~4 := #t~ret24; {4535#false} is VALID [2020-07-10 23:02:30,854 INFO L280 TraceCheckUtils]: 143: Hoare triple {4535#false} havoc #t~ret24; {4535#false} is VALID [2020-07-10 23:02:30,854 INFO L280 TraceCheckUtils]: 144: Hoare triple {4535#false} assume 0 != ~tmp~4; {4535#false} is VALID [2020-07-10 23:02:30,854 INFO L263 TraceCheckUtils]: 145: Hoare triple {4535#false} call #t~ret25 := isPumpRunning(); {4534#true} is VALID [2020-07-10 23:02:30,855 INFO L280 TraceCheckUtils]: 146: Hoare triple {4534#true} havoc ~retValue_acc~1; {4534#true} is VALID [2020-07-10 23:02:30,855 INFO L280 TraceCheckUtils]: 147: Hoare triple {4534#true} ~retValue_acc~1 := ~pumpRunning~0; {4534#true} is VALID [2020-07-10 23:02:30,855 INFO L280 TraceCheckUtils]: 148: Hoare triple {4534#true} #res := ~retValue_acc~1; {4534#true} is VALID [2020-07-10 23:02:30,856 INFO L280 TraceCheckUtils]: 149: Hoare triple {4534#true} assume true; {4534#true} is VALID [2020-07-10 23:02:30,856 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4534#true} {4535#false} #878#return; {4535#false} is VALID [2020-07-10 23:02:30,856 INFO L280 TraceCheckUtils]: 151: Hoare triple {4535#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4535#false} is VALID [2020-07-10 23:02:30,857 INFO L280 TraceCheckUtils]: 152: Hoare triple {4535#false} ~tmp___0~2 := #t~ret25; {4535#false} is VALID [2020-07-10 23:02:30,857 INFO L280 TraceCheckUtils]: 153: Hoare triple {4535#false} havoc #t~ret25; {4535#false} is VALID [2020-07-10 23:02:30,857 INFO L280 TraceCheckUtils]: 154: Hoare triple {4535#false} assume 0 != ~tmp___0~2; {4535#false} is VALID [2020-07-10 23:02:30,858 INFO L280 TraceCheckUtils]: 155: Hoare triple {4535#false} assume 0 != ~methAndRunningLastTime~0; {4535#false} is VALID [2020-07-10 23:02:30,858 INFO L263 TraceCheckUtils]: 156: Hoare triple {4535#false} call __automaton_fail(); {4535#false} is VALID [2020-07-10 23:02:30,858 INFO L280 TraceCheckUtils]: 157: Hoare triple {4535#false} assume !false; {4535#false} is VALID [2020-07-10 23:02:30,909 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 23:02:30,910 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1420872928] [2020-07-10 23:02:30,910 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:30,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:02:30,911 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188122128] [2020-07-10 23:02:30,916 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:02:30,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:30,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:02:31,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:31,139 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:02:31,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:31,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:02:31,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:02:31,141 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 10 states. [2020-07-10 23:02:32,532 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:02:33,773 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:02:34,165 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:02:34,711 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:02:35,148 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:02:35,512 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:02:49,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:49,295 INFO L93 Difference]: Finished difference Result 429 states and 490 transitions. [2020-07-10 23:02:49,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:02:49,295 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:02:49,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:02:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 490 transitions. [2020-07-10 23:02:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:02:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 490 transitions. [2020-07-10 23:02:49,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 490 transitions. [2020-07-10 23:02:50,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 490 edges. 490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:50,689 INFO L225 Difference]: With dead ends: 429 [2020-07-10 23:02:50,689 INFO L226 Difference]: Without dead ends: 295 [2020-07-10 23:02:50,696 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:02:50,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-07-10 23:02:54,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 249. [2020-07-10 23:02:54,992 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:54,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:54,992 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:54,993 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 249 states. [2020-07-10 23:02:55,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:55,007 INFO L93 Difference]: Finished difference Result 295 states and 331 transitions. [2020-07-10 23:02:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 331 transitions. [2020-07-10 23:02:55,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:55,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:55,009 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 295 states. [2020-07-10 23:02:55,009 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 295 states. [2020-07-10 23:02:55,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:55,023 INFO L93 Difference]: Finished difference Result 295 states and 331 transitions. [2020-07-10 23:02:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 331 transitions. [2020-07-10 23:02:55,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:55,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:55,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:55,025 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 23:02:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 268 transitions. [2020-07-10 23:02:55,042 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 268 transitions. Word has length 158 [2020-07-10 23:02:55,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:55,043 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 268 transitions. [2020-07-10 23:02:55,043 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:02:55,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 268 transitions. [2020-07-10 23:02:56,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 268 transitions. [2020-07-10 23:02:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:02:56,136 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:56,136 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] [2020-07-10 23:02:56,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:02:56,137 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:56,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:56,137 INFO L82 PathProgramCache]: Analyzing trace with hash -799133163, now seen corresponding path program 1 times [2020-07-10 23:02:56,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:56,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1213365861] [2020-07-10 23:02:56,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,522 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {6730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6611#true} is VALID [2020-07-10 23:02:56,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} #valid := #valid[0 := 0]; {6611#true} is VALID [2020-07-10 23:02:56,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {6611#true} assume 0 < #StackHeapBarrier; {6611#true} is VALID [2020-07-10 23:02:56,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {6611#true} is VALID [2020-07-10 23:02:56,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {6611#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {6611#true} is VALID [2020-07-10 23:02:56,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {6611#true} is VALID [2020-07-10 23:02:56,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {6611#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {6611#true} is VALID [2020-07-10 23:02:56,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {6611#true} is VALID [2020-07-10 23:02:56,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {6611#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {6611#true} is VALID [2020-07-10 23:02:56,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {6611#true} is VALID [2020-07-10 23:02:56,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {6611#true} is VALID [2020-07-10 23:02:56,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {6611#true} is VALID [2020-07-10 23:02:56,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {6611#true} is VALID [2020-07-10 23:02:56,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {6611#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {6611#true} is VALID [2020-07-10 23:02:56,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {6611#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {6611#true} is VALID [2020-07-10 23:02:56,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {6611#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {6611#true} is VALID [2020-07-10 23:02:56,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {6611#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {6611#true} is VALID [2020-07-10 23:02:56,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {6611#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {6611#true} is VALID [2020-07-10 23:02:56,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {6611#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {6611#true} is VALID [2020-07-10 23:02:56,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {6611#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {6611#true} is VALID [2020-07-10 23:02:56,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {6611#true} is VALID [2020-07-10 23:02:56,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {6611#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {6611#true} is VALID [2020-07-10 23:02:56,638 INFO L280 TraceCheckUtils]: 22: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {6611#true} is VALID [2020-07-10 23:02:56,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {6611#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {6611#true} is VALID [2020-07-10 23:02:56,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {6611#true} is VALID [2020-07-10 23:02:56,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {6611#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {6611#true} is VALID [2020-07-10 23:02:56,639 INFO L280 TraceCheckUtils]: 26: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {6611#true} is VALID [2020-07-10 23:02:56,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {6611#true} is VALID [2020-07-10 23:02:56,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {6611#true} is VALID [2020-07-10 23:02:56,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {6611#true} is VALID [2020-07-10 23:02:56,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {6611#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {6611#true} is VALID [2020-07-10 23:02:56,640 INFO L280 TraceCheckUtils]: 31: Hoare triple {6611#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {6611#true} is VALID [2020-07-10 23:02:56,640 INFO L280 TraceCheckUtils]: 32: Hoare triple {6611#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {6611#true} is VALID [2020-07-10 23:02:56,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {6611#true} is VALID [2020-07-10 23:02:56,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {6611#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {6611#true} is VALID [2020-07-10 23:02:56,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {6611#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {6611#true} is VALID [2020-07-10 23:02:56,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {6611#true} is VALID [2020-07-10 23:02:56,641 INFO L280 TraceCheckUtils]: 37: Hoare triple {6611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {6611#true} is VALID [2020-07-10 23:02:56,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {6611#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {6611#true} is VALID [2020-07-10 23:02:56,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {6611#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {6611#true} is VALID [2020-07-10 23:02:56,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {6611#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {6611#true} is VALID [2020-07-10 23:02:56,642 INFO L280 TraceCheckUtils]: 41: Hoare triple {6611#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {6611#true} is VALID [2020-07-10 23:02:56,642 INFO L280 TraceCheckUtils]: 42: Hoare triple {6611#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {6611#true} is VALID [2020-07-10 23:02:56,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {6611#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {6611#true} is VALID [2020-07-10 23:02:56,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {6611#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {6611#true} is VALID [2020-07-10 23:02:56,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {6611#true} is VALID [2020-07-10 23:02:56,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {6611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {6611#true} is VALID [2020-07-10 23:02:56,651 INFO L280 TraceCheckUtils]: 47: Hoare triple {6611#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {6611#true} is VALID [2020-07-10 23:02:56,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {6611#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {6611#true} is VALID [2020-07-10 23:02:56,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {6611#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {6611#true} is VALID [2020-07-10 23:02:56,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {6611#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {6611#true} is VALID [2020-07-10 23:02:56,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {6611#true} is VALID [2020-07-10 23:02:56,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {6611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {6611#true} is VALID [2020-07-10 23:02:56,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {6611#true} is VALID [2020-07-10 23:02:56,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {6611#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {6611#true} is VALID [2020-07-10 23:02:56,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {6611#true} is VALID [2020-07-10 23:02:56,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {6611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {6611#true} is VALID [2020-07-10 23:02:56,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {6611#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {6611#true} is VALID [2020-07-10 23:02:56,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {6611#true} is VALID [2020-07-10 23:02:56,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {6611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {6611#true} is VALID [2020-07-10 23:02:56,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {6611#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {6611#true} is VALID [2020-07-10 23:02:56,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {6611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {6611#true} is VALID [2020-07-10 23:02:56,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {6611#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {6611#true} is VALID [2020-07-10 23:02:56,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {6611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {6611#true} is VALID [2020-07-10 23:02:56,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {6611#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {6611#true} is VALID [2020-07-10 23:02:56,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {6611#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {6611#true} is VALID [2020-07-10 23:02:56,656 INFO L280 TraceCheckUtils]: 66: Hoare triple {6611#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {6611#true} is VALID [2020-07-10 23:02:56,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {6611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {6611#true} is VALID [2020-07-10 23:02:56,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {6611#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {6611#true} is VALID [2020-07-10 23:02:56,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {6611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {6611#true} is VALID [2020-07-10 23:02:56,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {6611#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {6611#true} is VALID [2020-07-10 23:02:56,660 INFO L280 TraceCheckUtils]: 71: Hoare triple {6611#true} ~pumpRunning~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,664 INFO L280 TraceCheckUtils]: 77: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,665 INFO L280 TraceCheckUtils]: 78: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume true; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,665 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6693#(= 0 ~pumpRunning~0)} {6611#true} #914#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,679 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #820#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #822#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} havoc ~retValue_acc~11; {6611#true} is VALID [2020-07-10 23:02:56,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} ~retValue_acc~11 := 1; {6611#true} is VALID [2020-07-10 23:02:56,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {6611#true} #res := ~retValue_acc~11; {6611#true} is VALID [2020-07-10 23:02:56,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #824#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,696 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #826#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {6731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6611#true} is VALID [2020-07-10 23:02:56,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #904#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,766 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6611#true} {6740#(not (= 0 |old(~pumpRunning~0)|))} #900#return; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,769 INFO L263 TraceCheckUtils]: 2: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6611#true} is VALID [2020-07-10 23:02:56,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6611#true} {6740#(not (= 0 |old(~pumpRunning~0)|))} #900#return; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,772 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6740#(not (= 0 |old(~pumpRunning~0)|))} {6693#(= 0 ~pumpRunning~0)} #866#return; {6612#false} is VALID [2020-07-10 23:02:56,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6611#true} is VALID [2020-07-10 23:02:56,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} assume !(0 != ~pumpRunning~0); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,774 INFO L263 TraceCheckUtils]: 2: Hoare triple {6693#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,776 INFO L263 TraceCheckUtils]: 5: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6611#true} is VALID [2020-07-10 23:02:56,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,777 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6611#true} {6740#(not (= 0 |old(~pumpRunning~0)|))} #900#return; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,779 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6740#(not (= 0 |old(~pumpRunning~0)|))} {6693#(= 0 ~pumpRunning~0)} #866#return; {6612#false} is VALID [2020-07-10 23:02:56,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {6612#false} assume true; {6612#false} is VALID [2020-07-10 23:02:56,780 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6612#false} {6693#(= 0 ~pumpRunning~0)} #886#return; {6612#false} is VALID [2020-07-10 23:02:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} havoc ~retValue_acc~3; {6611#true} is VALID [2020-07-10 23:02:56,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {6611#true} is VALID [2020-07-10 23:02:56,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {6611#true} #res := ~retValue_acc~3; {6611#true} is VALID [2020-07-10 23:02:56,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6611#true} {6612#false} #876#return; {6612#false} is VALID [2020-07-10 23:02:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:56,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {6611#true} havoc ~retValue_acc~1; {6611#true} is VALID [2020-07-10 23:02:56,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {6611#true} ~retValue_acc~1 := ~pumpRunning~0; {6611#true} is VALID [2020-07-10 23:02:56,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {6611#true} #res := ~retValue_acc~1; {6611#true} is VALID [2020-07-10 23:02:56,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6611#true} {6612#false} #878#return; {6612#false} is VALID [2020-07-10 23:02:56,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {6611#true} call ULTIMATE.init(); {6730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:56,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {6730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6611#true} is VALID [2020-07-10 23:02:56,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {6611#true} #valid := #valid[0 := 0]; {6611#true} is VALID [2020-07-10 23:02:56,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {6611#true} assume 0 < #StackHeapBarrier; {6611#true} is VALID [2020-07-10 23:02:56,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {6611#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {6611#true} is VALID [2020-07-10 23:02:56,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {6611#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {6611#true} is VALID [2020-07-10 23:02:56,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {6611#true} is VALID [2020-07-10 23:02:56,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {6611#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {6611#true} is VALID [2020-07-10 23:02:56,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {6611#true} is VALID [2020-07-10 23:02:56,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {6611#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {6611#true} is VALID [2020-07-10 23:02:56,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {6611#true} is VALID [2020-07-10 23:02:56,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {6611#true} is VALID [2020-07-10 23:02:56,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {6611#true} is VALID [2020-07-10 23:02:56,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {6611#true} is VALID [2020-07-10 23:02:56,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {6611#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {6611#true} is VALID [2020-07-10 23:02:56,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {6611#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {6611#true} is VALID [2020-07-10 23:02:56,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {6611#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {6611#true} is VALID [2020-07-10 23:02:56,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {6611#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {6611#true} is VALID [2020-07-10 23:02:56,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {6611#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {6611#true} is VALID [2020-07-10 23:02:56,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {6611#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {6611#true} is VALID [2020-07-10 23:02:56,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {6611#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {6611#true} is VALID [2020-07-10 23:02:56,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {6611#true} is VALID [2020-07-10 23:02:56,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {6611#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {6611#true} is VALID [2020-07-10 23:02:56,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {6611#true} is VALID [2020-07-10 23:02:56,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {6611#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {6611#true} is VALID [2020-07-10 23:02:56,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {6611#true} is VALID [2020-07-10 23:02:56,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {6611#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {6611#true} is VALID [2020-07-10 23:02:56,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {6611#true} is VALID [2020-07-10 23:02:56,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {6611#true} is VALID [2020-07-10 23:02:56,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {6611#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {6611#true} is VALID [2020-07-10 23:02:56,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {6611#true} is VALID [2020-07-10 23:02:56,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {6611#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {6611#true} is VALID [2020-07-10 23:02:56,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {6611#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {6611#true} is VALID [2020-07-10 23:02:56,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {6611#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {6611#true} is VALID [2020-07-10 23:02:56,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {6611#true} is VALID [2020-07-10 23:02:56,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {6611#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {6611#true} is VALID [2020-07-10 23:02:56,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {6611#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {6611#true} is VALID [2020-07-10 23:02:56,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {6611#true} is VALID [2020-07-10 23:02:56,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {6611#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {6611#true} is VALID [2020-07-10 23:02:56,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {6611#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {6611#true} is VALID [2020-07-10 23:02:56,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {6611#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {6611#true} is VALID [2020-07-10 23:02:56,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {6611#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {6611#true} is VALID [2020-07-10 23:02:56,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {6611#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {6611#true} is VALID [2020-07-10 23:02:56,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {6611#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {6611#true} is VALID [2020-07-10 23:02:56,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {6611#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {6611#true} is VALID [2020-07-10 23:02:56,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {6611#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {6611#true} is VALID [2020-07-10 23:02:56,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {6611#true} is VALID [2020-07-10 23:02:56,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {6611#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {6611#true} is VALID [2020-07-10 23:02:56,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {6611#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {6611#true} is VALID [2020-07-10 23:02:56,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {6611#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {6611#true} is VALID [2020-07-10 23:02:56,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {6611#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {6611#true} is VALID [2020-07-10 23:02:56,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {6611#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {6611#true} is VALID [2020-07-10 23:02:56,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {6611#true} is VALID [2020-07-10 23:02:56,816 INFO L280 TraceCheckUtils]: 53: Hoare triple {6611#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {6611#true} is VALID [2020-07-10 23:02:56,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {6611#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {6611#true} is VALID [2020-07-10 23:02:56,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {6611#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {6611#true} is VALID [2020-07-10 23:02:56,817 INFO L280 TraceCheckUtils]: 56: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {6611#true} is VALID [2020-07-10 23:02:56,817 INFO L280 TraceCheckUtils]: 57: Hoare triple {6611#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {6611#true} is VALID [2020-07-10 23:02:56,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {6611#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {6611#true} is VALID [2020-07-10 23:02:56,818 INFO L280 TraceCheckUtils]: 59: Hoare triple {6611#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {6611#true} is VALID [2020-07-10 23:02:56,818 INFO L280 TraceCheckUtils]: 60: Hoare triple {6611#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {6611#true} is VALID [2020-07-10 23:02:56,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {6611#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {6611#true} is VALID [2020-07-10 23:02:56,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {6611#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {6611#true} is VALID [2020-07-10 23:02:56,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {6611#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {6611#true} is VALID [2020-07-10 23:02:56,819 INFO L280 TraceCheckUtils]: 64: Hoare triple {6611#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {6611#true} is VALID [2020-07-10 23:02:56,819 INFO L280 TraceCheckUtils]: 65: Hoare triple {6611#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {6611#true} is VALID [2020-07-10 23:02:56,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {6611#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {6611#true} is VALID [2020-07-10 23:02:56,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {6611#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {6611#true} is VALID [2020-07-10 23:02:56,820 INFO L280 TraceCheckUtils]: 68: Hoare triple {6611#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {6611#true} is VALID [2020-07-10 23:02:56,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {6611#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {6611#true} is VALID [2020-07-10 23:02:56,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {6611#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {6611#true} is VALID [2020-07-10 23:02:56,821 INFO L280 TraceCheckUtils]: 71: Hoare triple {6611#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {6611#true} is VALID [2020-07-10 23:02:56,825 INFO L280 TraceCheckUtils]: 72: Hoare triple {6611#true} ~pumpRunning~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,826 INFO L280 TraceCheckUtils]: 73: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,827 INFO L280 TraceCheckUtils]: 74: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,828 INFO L280 TraceCheckUtils]: 75: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,828 INFO L280 TraceCheckUtils]: 76: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,829 INFO L280 TraceCheckUtils]: 77: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,830 INFO L280 TraceCheckUtils]: 78: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,830 INFO L280 TraceCheckUtils]: 79: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume true; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,831 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6693#(= 0 ~pumpRunning~0)} {6611#true} #914#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,832 INFO L263 TraceCheckUtils]: 81: Hoare triple {6693#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,833 INFO L280 TraceCheckUtils]: 82: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,834 INFO L280 TraceCheckUtils]: 83: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,834 INFO L263 TraceCheckUtils]: 84: Hoare triple {6693#(= 0 ~pumpRunning~0)} call select_helpers(); {6611#true} is VALID [2020-07-10 23:02:56,834 INFO L280 TraceCheckUtils]: 85: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,835 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #820#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,836 INFO L263 TraceCheckUtils]: 87: Hoare triple {6693#(= 0 ~pumpRunning~0)} call select_features(); {6611#true} is VALID [2020-07-10 23:02:56,836 INFO L280 TraceCheckUtils]: 88: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,837 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #822#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,837 INFO L263 TraceCheckUtils]: 90: Hoare triple {6693#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {6611#true} is VALID [2020-07-10 23:02:56,837 INFO L280 TraceCheckUtils]: 91: Hoare triple {6611#true} havoc ~retValue_acc~11; {6611#true} is VALID [2020-07-10 23:02:56,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {6611#true} ~retValue_acc~11 := 1; {6611#true} is VALID [2020-07-10 23:02:56,838 INFO L280 TraceCheckUtils]: 93: Hoare triple {6611#true} #res := ~retValue_acc~11; {6611#true} is VALID [2020-07-10 23:02:56,838 INFO L280 TraceCheckUtils]: 94: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,839 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #824#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,840 INFO L280 TraceCheckUtils]: 96: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,841 INFO L280 TraceCheckUtils]: 97: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,841 INFO L280 TraceCheckUtils]: 98: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc #t~ret71; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,842 INFO L263 TraceCheckUtils]: 100: Hoare triple {6693#(= 0 ~pumpRunning~0)} call setup(); {6611#true} is VALID [2020-07-10 23:02:56,843 INFO L280 TraceCheckUtils]: 101: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,844 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #826#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,844 INFO L263 TraceCheckUtils]: 103: Hoare triple {6693#(= 0 ~pumpRunning~0)} call runTest(); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,845 INFO L263 TraceCheckUtils]: 104: Hoare triple {6693#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:56,845 INFO L280 TraceCheckUtils]: 105: Hoare triple {6731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6611#true} is VALID [2020-07-10 23:02:56,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,846 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6611#true} {6693#(= 0 ~pumpRunning~0)} #904#return; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,847 INFO L263 TraceCheckUtils]: 108: Hoare triple {6693#(= 0 ~pumpRunning~0)} call test(); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,847 INFO L280 TraceCheckUtils]: 109: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,848 INFO L280 TraceCheckUtils]: 110: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,848 INFO L280 TraceCheckUtils]: 111: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,849 INFO L280 TraceCheckUtils]: 112: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,849 INFO L280 TraceCheckUtils]: 113: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,850 INFO L280 TraceCheckUtils]: 114: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,850 INFO L280 TraceCheckUtils]: 115: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume !false; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,851 INFO L280 TraceCheckUtils]: 116: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,852 INFO L280 TraceCheckUtils]: 117: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,853 INFO L280 TraceCheckUtils]: 118: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,853 INFO L280 TraceCheckUtils]: 119: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,854 INFO L280 TraceCheckUtils]: 120: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,854 INFO L280 TraceCheckUtils]: 121: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,855 INFO L280 TraceCheckUtils]: 122: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,856 INFO L280 TraceCheckUtils]: 123: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,856 INFO L280 TraceCheckUtils]: 124: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,857 INFO L280 TraceCheckUtils]: 125: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,858 INFO L280 TraceCheckUtils]: 126: Hoare triple {6693#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,859 INFO L280 TraceCheckUtils]: 127: Hoare triple {6693#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,859 INFO L280 TraceCheckUtils]: 128: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,860 INFO L263 TraceCheckUtils]: 129: Hoare triple {6693#(= 0 ~pumpRunning~0)} call timeShift(); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,861 INFO L280 TraceCheckUtils]: 130: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,862 INFO L280 TraceCheckUtils]: 131: Hoare triple {6693#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,863 INFO L263 TraceCheckUtils]: 132: Hoare triple {6693#(= 0 ~pumpRunning~0)} call processEnvironment(); {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,863 INFO L280 TraceCheckUtils]: 133: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6611#true} is VALID [2020-07-10 23:02:56,864 INFO L280 TraceCheckUtils]: 134: Hoare triple {6611#true} assume !(0 != ~pumpRunning~0); {6693#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:02:56,865 INFO L263 TraceCheckUtils]: 135: Hoare triple {6693#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,865 INFO L280 TraceCheckUtils]: 136: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:02:56,866 INFO L280 TraceCheckUtils]: 137: Hoare triple {6732#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,867 INFO L263 TraceCheckUtils]: 138: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6611#true} is VALID [2020-07-10 23:02:56,867 INFO L280 TraceCheckUtils]: 139: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,868 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {6611#true} {6740#(not (= 0 |old(~pumpRunning~0)|))} #900#return; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,869 INFO L280 TraceCheckUtils]: 141: Hoare triple {6740#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6740#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:02:56,869 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6740#(not (= 0 |old(~pumpRunning~0)|))} {6693#(= 0 ~pumpRunning~0)} #866#return; {6612#false} is VALID [2020-07-10 23:02:56,870 INFO L280 TraceCheckUtils]: 143: Hoare triple {6612#false} assume true; {6612#false} is VALID [2020-07-10 23:02:56,870 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6612#false} {6693#(= 0 ~pumpRunning~0)} #886#return; {6612#false} is VALID [2020-07-10 23:02:56,870 INFO L263 TraceCheckUtils]: 145: Hoare triple {6612#false} call __utac_acc__Specification2_spec__2(); {6612#false} is VALID [2020-07-10 23:02:56,871 INFO L280 TraceCheckUtils]: 146: Hoare triple {6612#false} havoc ~tmp~4; {6612#false} is VALID [2020-07-10 23:02:56,871 INFO L280 TraceCheckUtils]: 147: Hoare triple {6612#false} havoc ~tmp___0~2; {6612#false} is VALID [2020-07-10 23:02:56,871 INFO L263 TraceCheckUtils]: 148: Hoare triple {6612#false} call #t~ret24 := isMethaneLevelCritical(); {6611#true} is VALID [2020-07-10 23:02:56,872 INFO L280 TraceCheckUtils]: 149: Hoare triple {6611#true} havoc ~retValue_acc~3; {6611#true} is VALID [2020-07-10 23:02:56,872 INFO L280 TraceCheckUtils]: 150: Hoare triple {6611#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {6611#true} is VALID [2020-07-10 23:02:56,872 INFO L280 TraceCheckUtils]: 151: Hoare triple {6611#true} #res := ~retValue_acc~3; {6611#true} is VALID [2020-07-10 23:02:56,873 INFO L280 TraceCheckUtils]: 152: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,873 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6611#true} {6612#false} #876#return; {6612#false} is VALID [2020-07-10 23:02:56,873 INFO L280 TraceCheckUtils]: 154: Hoare triple {6612#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {6612#false} is VALID [2020-07-10 23:02:56,874 INFO L280 TraceCheckUtils]: 155: Hoare triple {6612#false} ~tmp~4 := #t~ret24; {6612#false} is VALID [2020-07-10 23:02:56,874 INFO L280 TraceCheckUtils]: 156: Hoare triple {6612#false} havoc #t~ret24; {6612#false} is VALID [2020-07-10 23:02:56,874 INFO L280 TraceCheckUtils]: 157: Hoare triple {6612#false} assume 0 != ~tmp~4; {6612#false} is VALID [2020-07-10 23:02:56,874 INFO L263 TraceCheckUtils]: 158: Hoare triple {6612#false} call #t~ret25 := isPumpRunning(); {6611#true} is VALID [2020-07-10 23:02:56,875 INFO L280 TraceCheckUtils]: 159: Hoare triple {6611#true} havoc ~retValue_acc~1; {6611#true} is VALID [2020-07-10 23:02:56,875 INFO L280 TraceCheckUtils]: 160: Hoare triple {6611#true} ~retValue_acc~1 := ~pumpRunning~0; {6611#true} is VALID [2020-07-10 23:02:56,875 INFO L280 TraceCheckUtils]: 161: Hoare triple {6611#true} #res := ~retValue_acc~1; {6611#true} is VALID [2020-07-10 23:02:56,876 INFO L280 TraceCheckUtils]: 162: Hoare triple {6611#true} assume true; {6611#true} is VALID [2020-07-10 23:02:56,876 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {6611#true} {6612#false} #878#return; {6612#false} is VALID [2020-07-10 23:02:56,876 INFO L280 TraceCheckUtils]: 164: Hoare triple {6612#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6612#false} is VALID [2020-07-10 23:02:56,877 INFO L280 TraceCheckUtils]: 165: Hoare triple {6612#false} ~tmp___0~2 := #t~ret25; {6612#false} is VALID [2020-07-10 23:02:56,877 INFO L280 TraceCheckUtils]: 166: Hoare triple {6612#false} havoc #t~ret25; {6612#false} is VALID [2020-07-10 23:02:56,877 INFO L280 TraceCheckUtils]: 167: Hoare triple {6612#false} assume 0 != ~tmp___0~2; {6612#false} is VALID [2020-07-10 23:02:56,877 INFO L280 TraceCheckUtils]: 168: Hoare triple {6612#false} assume 0 != ~methAndRunningLastTime~0; {6612#false} is VALID [2020-07-10 23:02:56,878 INFO L263 TraceCheckUtils]: 169: Hoare triple {6612#false} call __automaton_fail(); {6612#false} is VALID [2020-07-10 23:02:56,878 INFO L280 TraceCheckUtils]: 170: Hoare triple {6612#false} assume !false; {6612#false} is VALID [2020-07-10 23:02:56,937 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 23:02:56,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1213365861] [2020-07-10 23:02:56,937 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:56,938 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:02:56,938 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117496429] [2020-07-10 23:02:56,939 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-10 23:02:56,939 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:56,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:02:57,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:57,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:02:57,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:57,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:02:57,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:02:57,147 INFO L87 Difference]: Start difference. First operand 249 states and 268 transitions. Second operand 7 states. [2020-07-10 23:02:58,180 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:09,113 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:14,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:14,804 INFO L93 Difference]: Finished difference Result 568 states and 657 transitions. [2020-07-10 23:03:14,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:03:14,805 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-10 23:03:14,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:03:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 657 transitions. [2020-07-10 23:03:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:03:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 657 transitions. [2020-07-10 23:03:14,886 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 657 transitions. [2020-07-10 23:03:17,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:17,424 INFO L225 Difference]: With dead ends: 568 [2020-07-10 23:03:17,425 INFO L226 Difference]: Without dead ends: 434 [2020-07-10 23:03:17,426 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:03:17,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2020-07-10 23:03:24,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 363. [2020-07-10 23:03:24,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:24,529 INFO L82 GeneralOperation]: Start isEquivalent. First operand 434 states. Second operand 363 states. [2020-07-10 23:03:24,529 INFO L74 IsIncluded]: Start isIncluded. First operand 434 states. Second operand 363 states. [2020-07-10 23:03:24,529 INFO L87 Difference]: Start difference. First operand 434 states. Second operand 363 states. [2020-07-10 23:03:24,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:24,546 INFO L93 Difference]: Finished difference Result 434 states and 489 transitions. [2020-07-10 23:03:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 489 transitions. [2020-07-10 23:03:24,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:24,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:24,548 INFO L74 IsIncluded]: Start isIncluded. First operand 363 states. Second operand 434 states. [2020-07-10 23:03:24,548 INFO L87 Difference]: Start difference. First operand 363 states. Second operand 434 states. [2020-07-10 23:03:24,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:24,565 INFO L93 Difference]: Finished difference Result 434 states and 489 transitions. [2020-07-10 23:03:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 489 transitions. [2020-07-10 23:03:24,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:24,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:24,567 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:24,568 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 363 states. [2020-07-10 23:03:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 393 transitions. [2020-07-10 23:03:24,579 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 393 transitions. Word has length 171 [2020-07-10 23:03:24,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:24,580 INFO L479 AbstractCegarLoop]: Abstraction has 363 states and 393 transitions. [2020-07-10 23:03:24,580 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:03:24,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 363 states and 393 transitions. [2020-07-10 23:03:26,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 393 transitions. [2020-07-10 23:03:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 23:03:26,423 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:26,423 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] [2020-07-10 23:03:26,424 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:03:26,424 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:26,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:26,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1997051392, now seen corresponding path program 1 times [2020-07-10 23:03:26,425 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:26,426 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1266048999] [2020-07-10 23:03:26,426 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,807 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {9644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9499#true} is VALID [2020-07-10 23:03:26,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} #valid := #valid[0 := 0]; {9499#true} is VALID [2020-07-10 23:03:26,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} assume 0 < #StackHeapBarrier; {9499#true} is VALID [2020-07-10 23:03:26,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {9499#true} is VALID [2020-07-10 23:03:26,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {9499#true} is VALID [2020-07-10 23:03:26,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {9499#true} is VALID [2020-07-10 23:03:26,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {9499#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {9499#true} is VALID [2020-07-10 23:03:26,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {9499#true} is VALID [2020-07-10 23:03:26,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {9499#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {9499#true} is VALID [2020-07-10 23:03:26,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {9499#true} is VALID [2020-07-10 23:03:26,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {9499#true} is VALID [2020-07-10 23:03:26,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {9499#true} is VALID [2020-07-10 23:03:26,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {9499#true} is VALID [2020-07-10 23:03:26,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {9499#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {9499#true} is VALID [2020-07-10 23:03:26,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {9499#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {9499#true} is VALID [2020-07-10 23:03:26,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {9499#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {9499#true} is VALID [2020-07-10 23:03:26,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {9499#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {9499#true} is VALID [2020-07-10 23:03:26,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {9499#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {9499#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {9499#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {9499#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {9499#true} is VALID [2020-07-10 23:03:26,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {9499#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {9499#true} is VALID [2020-07-10 23:03:26,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {9499#true} is VALID [2020-07-10 23:03:26,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {9499#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {9499#true} is VALID [2020-07-10 23:03:26,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {9499#true} is VALID [2020-07-10 23:03:26,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {9499#true} is VALID [2020-07-10 23:03:26,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {9499#true} is VALID [2020-07-10 23:03:26,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {9499#true} is VALID [2020-07-10 23:03:26,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {9499#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {9499#true} is VALID [2020-07-10 23:03:26,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {9499#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {9499#true} is VALID [2020-07-10 23:03:26,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {9499#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {9499#true} is VALID [2020-07-10 23:03:26,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {9499#true} is VALID [2020-07-10 23:03:26,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {9499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {9499#true} is VALID [2020-07-10 23:03:26,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {9499#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {9499#true} is VALID [2020-07-10 23:03:26,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {9499#true} is VALID [2020-07-10 23:03:26,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {9499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {9499#true} is VALID [2020-07-10 23:03:26,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {9499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {9499#true} is VALID [2020-07-10 23:03:26,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {9499#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {9499#true} is VALID [2020-07-10 23:03:26,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {9499#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {9499#true} is VALID [2020-07-10 23:03:26,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {9499#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {9499#true} is VALID [2020-07-10 23:03:26,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {9499#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {9499#true} is VALID [2020-07-10 23:03:26,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {9499#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {9499#true} is VALID [2020-07-10 23:03:26,905 INFO L280 TraceCheckUtils]: 44: Hoare triple {9499#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {9499#true} is VALID [2020-07-10 23:03:26,905 INFO L280 TraceCheckUtils]: 45: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {9499#true} is VALID [2020-07-10 23:03:26,906 INFO L280 TraceCheckUtils]: 46: Hoare triple {9499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {9499#true} is VALID [2020-07-10 23:03:26,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {9499#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {9499#true} is VALID [2020-07-10 23:03:26,906 INFO L280 TraceCheckUtils]: 48: Hoare triple {9499#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {9499#true} is VALID [2020-07-10 23:03:26,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {9499#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {9499#true} is VALID [2020-07-10 23:03:26,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {9499#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {9499#true} is VALID [2020-07-10 23:03:26,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {9499#true} is VALID [2020-07-10 23:03:26,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {9499#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {9499#true} is VALID [2020-07-10 23:03:26,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {9499#true} is VALID [2020-07-10 23:03:26,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {9499#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {9499#true} is VALID [2020-07-10 23:03:26,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {9499#true} is VALID [2020-07-10 23:03:26,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {9499#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {9499#true} is VALID [2020-07-10 23:03:26,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {9499#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {9499#true} is VALID [2020-07-10 23:03:26,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {9499#true} is VALID [2020-07-10 23:03:26,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {9499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {9499#true} is VALID [2020-07-10 23:03:26,908 INFO L280 TraceCheckUtils]: 60: Hoare triple {9499#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {9499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 62: Hoare triple {9499#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 63: Hoare triple {9499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 64: Hoare triple {9499#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 65: Hoare triple {9499#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {9499#true} is VALID [2020-07-10 23:03:26,909 INFO L280 TraceCheckUtils]: 66: Hoare triple {9499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {9499#true} is VALID [2020-07-10 23:03:26,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {9499#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {9499#true} is VALID [2020-07-10 23:03:26,910 INFO L280 TraceCheckUtils]: 68: Hoare triple {9499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {9499#true} is VALID [2020-07-10 23:03:26,910 INFO L280 TraceCheckUtils]: 69: Hoare triple {9499#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {9499#true} is VALID [2020-07-10 23:03:26,910 INFO L280 TraceCheckUtils]: 70: Hoare triple {9499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {9499#true} is VALID [2020-07-10 23:03:26,910 INFO L280 TraceCheckUtils]: 71: Hoare triple {9499#true} ~pumpRunning~0 := 0; {9499#true} is VALID [2020-07-10 23:03:26,911 INFO L280 TraceCheckUtils]: 72: Hoare triple {9499#true} ~systemActive~0 := 1; {9499#true} is VALID [2020-07-10 23:03:26,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {9499#true} ~methAndRunningLastTime~0 := 0; {9499#true} is VALID [2020-07-10 23:03:26,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {9499#true} ~waterLevel~0 := 1; {9499#true} is VALID [2020-07-10 23:03:26,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {9499#true} ~methaneLevelCritical~0 := 0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,916 INFO L280 TraceCheckUtils]: 76: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,917 INFO L280 TraceCheckUtils]: 78: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume true; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,917 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9581#(= 0 ~methaneLevelCritical~0)} {9499#true} #914#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #820#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,929 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #822#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} havoc ~retValue_acc~11; {9499#true} is VALID [2020-07-10 23:03:26,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} ~retValue_acc~11 := 1; {9499#true} is VALID [2020-07-10 23:03:26,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} #res := ~retValue_acc~11; {9499#true} is VALID [2020-07-10 23:03:26,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #824#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #826#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {9645#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9499#true} is VALID [2020-07-10 23:03:26,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #904#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:26,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} havoc ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:26,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} assume ~waterLevel~0 < 2; {9499#true} is VALID [2020-07-10 23:03:26,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} ~retValue_acc~5 := 1; {9499#true} is VALID [2020-07-10 23:03:26,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} #res := ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:26,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,996 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9499#true} {9499#true} #882#return; {9499#true} is VALID [2020-07-10 23:03:26,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} havoc ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:26,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} havoc ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:26,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} havoc ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:26,997 INFO L263 TraceCheckUtils]: 3: Hoare triple {9499#true} call #t~ret19 := isHighWaterSensorDry(); {9499#true} is VALID [2020-07-10 23:03:26,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} havoc ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:26,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {9499#true} assume ~waterLevel~0 < 2; {9499#true} is VALID [2020-07-10 23:03:26,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {9499#true} ~retValue_acc~5 := 1; {9499#true} is VALID [2020-07-10 23:03:26,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {9499#true} #res := ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:26,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:26,999 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9499#true} {9499#true} #882#return; {9499#true} is VALID [2020-07-10 23:03:26,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {9499#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:26,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {9499#true} ~tmp~2 := #t~ret19; {9499#true} is VALID [2020-07-10 23:03:26,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {9499#true} havoc #t~ret19; {9499#true} is VALID [2020-07-10 23:03:26,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {9499#true} assume 0 != ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {9499#true} ~tmp___0~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {9499#true} ~retValue_acc~2 := ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {9499#true} #res := ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,001 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9499#true} {9499#true} #894#return; {9499#true} is VALID [2020-07-10 23:03:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:27,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9499#true} {9499#true} #898#return; {9499#true} is VALID [2020-07-10 23:03:27,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9499#true} is VALID [2020-07-10 23:03:27,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} assume 0 == ~pumpRunning~0; {9499#true} is VALID [2020-07-10 23:03:27,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {9499#true} call #t~ret0 := isHighWaterLevel(); {9499#true} is VALID [2020-07-10 23:03:27,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} havoc ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} havoc ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {9499#true} havoc ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,005 INFO L263 TraceCheckUtils]: 6: Hoare triple {9499#true} call #t~ret19 := isHighWaterSensorDry(); {9499#true} is VALID [2020-07-10 23:03:27,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {9499#true} havoc ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {9499#true} assume ~waterLevel~0 < 2; {9499#true} is VALID [2020-07-10 23:03:27,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {9499#true} ~retValue_acc~5 := 1; {9499#true} is VALID [2020-07-10 23:03:27,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {9499#true} #res := ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,006 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9499#true} {9499#true} #882#return; {9499#true} is VALID [2020-07-10 23:03:27,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {9499#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {9499#true} ~tmp~2 := #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {9499#true} havoc #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,007 INFO L280 TraceCheckUtils]: 16: Hoare triple {9499#true} assume 0 != ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {9499#true} ~tmp___0~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {9499#true} ~retValue_acc~2 := ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {9499#true} #res := ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,008 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9499#true} {9499#true} #894#return; {9499#true} is VALID [2020-07-10 23:03:27,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {9499#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {9499#true} ~tmp~0 := #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {9499#true} havoc #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {9499#true} assume !(0 != ~tmp~0); {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L263 TraceCheckUtils]: 26: Hoare triple {9499#true} call processEnvironment__wrappee__base(); {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9499#true} {9499#true} #898#return; {9499#true} is VALID [2020-07-10 23:03:27,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,010 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9499#true} {9499#true} #866#return; {9499#true} is VALID [2020-07-10 23:03:27,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9499#true} is VALID [2020-07-10 23:03:27,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} assume !(0 != ~pumpRunning~0); {9499#true} is VALID [2020-07-10 23:03:27,011 INFO L263 TraceCheckUtils]: 2: Hoare triple {9499#true} call processEnvironment__wrappee__highWaterSensor(); {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:27,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9499#true} is VALID [2020-07-10 23:03:27,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} assume 0 == ~pumpRunning~0; {9499#true} is VALID [2020-07-10 23:03:27,012 INFO L263 TraceCheckUtils]: 5: Hoare triple {9499#true} call #t~ret0 := isHighWaterLevel(); {9499#true} is VALID [2020-07-10 23:03:27,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {9499#true} havoc ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {9499#true} havoc ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {9499#true} havoc ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L263 TraceCheckUtils]: 9: Hoare triple {9499#true} call #t~ret19 := isHighWaterSensorDry(); {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {9499#true} havoc ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {9499#true} assume ~waterLevel~0 < 2; {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L280 TraceCheckUtils]: 12: Hoare triple {9499#true} ~retValue_acc~5 := 1; {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {9499#true} #res := ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9499#true} {9499#true} #882#return; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {9499#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {9499#true} ~tmp~2 := #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {9499#true} havoc #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L280 TraceCheckUtils]: 19: Hoare triple {9499#true} assume 0 != ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {9499#true} ~tmp___0~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {9499#true} ~retValue_acc~2 := ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,015 INFO L280 TraceCheckUtils]: 22: Hoare triple {9499#true} #res := ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,015 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9499#true} {9499#true} #894#return; {9499#true} is VALID [2020-07-10 23:03:27,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {9499#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L280 TraceCheckUtils]: 26: Hoare triple {9499#true} ~tmp~0 := #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L280 TraceCheckUtils]: 27: Hoare triple {9499#true} havoc #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L280 TraceCheckUtils]: 28: Hoare triple {9499#true} assume !(0 != ~tmp~0); {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L263 TraceCheckUtils]: 29: Hoare triple {9499#true} call processEnvironment__wrappee__base(); {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L280 TraceCheckUtils]: 30: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,016 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9499#true} {9499#true} #898#return; {9499#true} is VALID [2020-07-10 23:03:27,017 INFO L280 TraceCheckUtils]: 32: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,017 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9499#true} {9499#true} #866#return; {9499#true} is VALID [2020-07-10 23:03:27,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,018 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #886#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:27,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} havoc ~retValue_acc~3; {9499#true} is VALID [2020-07-10 23:03:27,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9705#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:03:27,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {9705#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9581#(= 0 ~methaneLevelCritical~0)} #876#return; {9637#(= 0 |__utac_acc__Specification2_spec__2_#t~ret24|)} is VALID [2020-07-10 23:03:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:27,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {9499#true} havoc ~retValue_acc~1; {9499#true} is VALID [2020-07-10 23:03:27,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {9499#true} ~retValue_acc~1 := ~pumpRunning~0; {9499#true} is VALID [2020-07-10 23:03:27,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} #res := ~retValue_acc~1; {9499#true} is VALID [2020-07-10 23:03:27,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9499#true} {9500#false} #878#return; {9500#false} is VALID [2020-07-10 23:03:27,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {9499#true} call ULTIMATE.init(); {9644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:03:27,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {9644#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {9499#true} #valid := #valid[0 := 0]; {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {9499#true} assume 0 < #StackHeapBarrier; {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {9499#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {9499#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {9499#true} is VALID [2020-07-10 23:03:27,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {9499#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {9499#true} is VALID [2020-07-10 23:03:27,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {9499#true} is VALID [2020-07-10 23:03:27,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {9499#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {9499#true} is VALID [2020-07-10 23:03:27,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {9499#true} is VALID [2020-07-10 23:03:27,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {9499#true} is VALID [2020-07-10 23:03:27,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {9499#true} is VALID [2020-07-10 23:03:27,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {9499#true} is VALID [2020-07-10 23:03:27,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {9499#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {9499#true} is VALID [2020-07-10 23:03:27,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {9499#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {9499#true} is VALID [2020-07-10 23:03:27,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {9499#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {9499#true} is VALID [2020-07-10 23:03:27,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {9499#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 18: Hoare triple {9499#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {9499#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {9499#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {9499#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {9499#true} is VALID [2020-07-10 23:03:27,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 24: Hoare triple {9499#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {9499#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {9499#true} is VALID [2020-07-10 23:03:27,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {9499#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 31: Hoare triple {9499#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 32: Hoare triple {9499#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {9499#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {9499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {9499#true} is VALID [2020-07-10 23:03:27,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {9499#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {9499#true} is VALID [2020-07-10 23:03:27,074 INFO L280 TraceCheckUtils]: 37: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {9499#true} is VALID [2020-07-10 23:03:27,074 INFO L280 TraceCheckUtils]: 38: Hoare triple {9499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {9499#true} is VALID [2020-07-10 23:03:27,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {9499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {9499#true} is VALID [2020-07-10 23:03:27,074 INFO L280 TraceCheckUtils]: 40: Hoare triple {9499#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {9499#true} is VALID [2020-07-10 23:03:27,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {9499#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 42: Hoare triple {9499#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 43: Hoare triple {9499#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {9499#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 45: Hoare triple {9499#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 46: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {9499#true} is VALID [2020-07-10 23:03:27,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {9499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 48: Hoare triple {9499#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 49: Hoare triple {9499#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {9499#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 51: Hoare triple {9499#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 52: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {9499#true} is VALID [2020-07-10 23:03:27,076 INFO L280 TraceCheckUtils]: 53: Hoare triple {9499#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {9499#true} is VALID [2020-07-10 23:03:27,077 INFO L280 TraceCheckUtils]: 54: Hoare triple {9499#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {9499#true} is VALID [2020-07-10 23:03:27,077 INFO L280 TraceCheckUtils]: 55: Hoare triple {9499#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {9499#true} is VALID [2020-07-10 23:03:27,077 INFO L280 TraceCheckUtils]: 56: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {9499#true} is VALID [2020-07-10 23:03:27,077 INFO L280 TraceCheckUtils]: 57: Hoare triple {9499#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {9499#true} is VALID [2020-07-10 23:03:27,077 INFO L280 TraceCheckUtils]: 58: Hoare triple {9499#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {9499#true} is VALID [2020-07-10 23:03:27,078 INFO L280 TraceCheckUtils]: 59: Hoare triple {9499#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {9499#true} is VALID [2020-07-10 23:03:27,078 INFO L280 TraceCheckUtils]: 60: Hoare triple {9499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {9499#true} is VALID [2020-07-10 23:03:27,078 INFO L280 TraceCheckUtils]: 61: Hoare triple {9499#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {9499#true} is VALID [2020-07-10 23:03:27,078 INFO L280 TraceCheckUtils]: 62: Hoare triple {9499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {9499#true} is VALID [2020-07-10 23:03:27,078 INFO L280 TraceCheckUtils]: 63: Hoare triple {9499#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {9499#true} is VALID [2020-07-10 23:03:27,079 INFO L280 TraceCheckUtils]: 64: Hoare triple {9499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {9499#true} is VALID [2020-07-10 23:03:27,079 INFO L280 TraceCheckUtils]: 65: Hoare triple {9499#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {9499#true} is VALID [2020-07-10 23:03:27,079 INFO L280 TraceCheckUtils]: 66: Hoare triple {9499#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {9499#true} is VALID [2020-07-10 23:03:27,079 INFO L280 TraceCheckUtils]: 67: Hoare triple {9499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {9499#true} is VALID [2020-07-10 23:03:27,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {9499#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {9499#true} is VALID [2020-07-10 23:03:27,080 INFO L280 TraceCheckUtils]: 69: Hoare triple {9499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {9499#true} is VALID [2020-07-10 23:03:27,080 INFO L280 TraceCheckUtils]: 70: Hoare triple {9499#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {9499#true} is VALID [2020-07-10 23:03:27,080 INFO L280 TraceCheckUtils]: 71: Hoare triple {9499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {9499#true} is VALID [2020-07-10 23:03:27,080 INFO L280 TraceCheckUtils]: 72: Hoare triple {9499#true} ~pumpRunning~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {9499#true} ~systemActive~0 := 1; {9499#true} is VALID [2020-07-10 23:03:27,081 INFO L280 TraceCheckUtils]: 74: Hoare triple {9499#true} ~methAndRunningLastTime~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,081 INFO L280 TraceCheckUtils]: 75: Hoare triple {9499#true} ~waterLevel~0 := 1; {9499#true} is VALID [2020-07-10 23:03:27,082 INFO L280 TraceCheckUtils]: 76: Hoare triple {9499#true} ~methaneLevelCritical~0 := 0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,083 INFO L280 TraceCheckUtils]: 78: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,083 INFO L280 TraceCheckUtils]: 79: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume true; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,084 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9581#(= 0 ~methaneLevelCritical~0)} {9499#true} #914#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,085 INFO L263 TraceCheckUtils]: 81: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,085 INFO L280 TraceCheckUtils]: 82: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,086 INFO L280 TraceCheckUtils]: 83: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,086 INFO L263 TraceCheckUtils]: 84: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9499#true} is VALID [2020-07-10 23:03:27,086 INFO L280 TraceCheckUtils]: 85: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,087 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #820#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,087 INFO L263 TraceCheckUtils]: 87: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call select_features(); {9499#true} is VALID [2020-07-10 23:03:27,087 INFO L280 TraceCheckUtils]: 88: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,088 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #822#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,088 INFO L263 TraceCheckUtils]: 90: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := valid_product(); {9499#true} is VALID [2020-07-10 23:03:27,088 INFO L280 TraceCheckUtils]: 91: Hoare triple {9499#true} havoc ~retValue_acc~11; {9499#true} is VALID [2020-07-10 23:03:27,088 INFO L280 TraceCheckUtils]: 92: Hoare triple {9499#true} ~retValue_acc~11 := 1; {9499#true} is VALID [2020-07-10 23:03:27,089 INFO L280 TraceCheckUtils]: 93: Hoare triple {9499#true} #res := ~retValue_acc~11; {9499#true} is VALID [2020-07-10 23:03:27,089 INFO L280 TraceCheckUtils]: 94: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,090 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #824#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,090 INFO L280 TraceCheckUtils]: 96: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,091 INFO L280 TraceCheckUtils]: 97: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret71; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,091 INFO L280 TraceCheckUtils]: 98: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc #t~ret71; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,092 INFO L280 TraceCheckUtils]: 99: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,092 INFO L263 TraceCheckUtils]: 100: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call setup(); {9499#true} is VALID [2020-07-10 23:03:27,092 INFO L280 TraceCheckUtils]: 101: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,093 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #826#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,093 INFO L263 TraceCheckUtils]: 103: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call runTest(); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,094 INFO L263 TraceCheckUtils]: 104: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9645#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:27,094 INFO L280 TraceCheckUtils]: 105: Hoare triple {9645#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,094 INFO L280 TraceCheckUtils]: 106: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,095 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #904#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,096 INFO L263 TraceCheckUtils]: 108: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call test(); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,096 INFO L280 TraceCheckUtils]: 109: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,097 INFO L280 TraceCheckUtils]: 110: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,097 INFO L280 TraceCheckUtils]: 111: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,098 INFO L280 TraceCheckUtils]: 112: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,098 INFO L280 TraceCheckUtils]: 113: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,099 INFO L280 TraceCheckUtils]: 114: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,099 INFO L280 TraceCheckUtils]: 115: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume !false; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,100 INFO L280 TraceCheckUtils]: 116: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,100 INFO L280 TraceCheckUtils]: 117: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,101 INFO L280 TraceCheckUtils]: 118: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet20; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,101 INFO L280 TraceCheckUtils]: 119: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet20; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,102 INFO L280 TraceCheckUtils]: 120: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,102 INFO L280 TraceCheckUtils]: 121: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet21; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,103 INFO L280 TraceCheckUtils]: 123: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet21; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,104 INFO L280 TraceCheckUtils]: 124: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,105 INFO L280 TraceCheckUtils]: 126: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet22; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,105 INFO L280 TraceCheckUtils]: 127: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet22; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,106 INFO L263 TraceCheckUtils]: 129: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,107 INFO L280 TraceCheckUtils]: 130: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,107 INFO L280 TraceCheckUtils]: 131: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,108 INFO L263 TraceCheckUtils]: 132: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:27,108 INFO L280 TraceCheckUtils]: 133: Hoare triple {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9499#true} is VALID [2020-07-10 23:03:27,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {9499#true} assume !(0 != ~pumpRunning~0); {9499#true} is VALID [2020-07-10 23:03:27,109 INFO L263 TraceCheckUtils]: 135: Hoare triple {9499#true} call processEnvironment__wrappee__highWaterSensor(); {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:27,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {9646#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9499#true} is VALID [2020-07-10 23:03:27,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {9499#true} assume 0 == ~pumpRunning~0; {9499#true} is VALID [2020-07-10 23:03:27,110 INFO L263 TraceCheckUtils]: 138: Hoare triple {9499#true} call #t~ret0 := isHighWaterLevel(); {9499#true} is VALID [2020-07-10 23:03:27,110 INFO L280 TraceCheckUtils]: 139: Hoare triple {9499#true} havoc ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {9499#true} havoc ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,110 INFO L280 TraceCheckUtils]: 141: Hoare triple {9499#true} havoc ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,110 INFO L263 TraceCheckUtils]: 142: Hoare triple {9499#true} call #t~ret19 := isHighWaterSensorDry(); {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L280 TraceCheckUtils]: 143: Hoare triple {9499#true} havoc ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L280 TraceCheckUtils]: 144: Hoare triple {9499#true} assume ~waterLevel~0 < 2; {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L280 TraceCheckUtils]: 145: Hoare triple {9499#true} ~retValue_acc~5 := 1; {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L280 TraceCheckUtils]: 146: Hoare triple {9499#true} #res := ~retValue_acc~5; {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L280 TraceCheckUtils]: 147: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,111 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {9499#true} {9499#true} #882#return; {9499#true} is VALID [2020-07-10 23:03:27,112 INFO L280 TraceCheckUtils]: 149: Hoare triple {9499#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,112 INFO L280 TraceCheckUtils]: 150: Hoare triple {9499#true} ~tmp~2 := #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,112 INFO L280 TraceCheckUtils]: 151: Hoare triple {9499#true} havoc #t~ret19; {9499#true} is VALID [2020-07-10 23:03:27,112 INFO L280 TraceCheckUtils]: 152: Hoare triple {9499#true} assume 0 != ~tmp~2; {9499#true} is VALID [2020-07-10 23:03:27,112 INFO L280 TraceCheckUtils]: 153: Hoare triple {9499#true} ~tmp___0~0 := 0; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L280 TraceCheckUtils]: 154: Hoare triple {9499#true} ~retValue_acc~2 := ~tmp___0~0; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L280 TraceCheckUtils]: 155: Hoare triple {9499#true} #res := ~retValue_acc~2; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L280 TraceCheckUtils]: 156: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9499#true} {9499#true} #894#return; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L280 TraceCheckUtils]: 158: Hoare triple {9499#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9499#true} is VALID [2020-07-10 23:03:27,113 INFO L280 TraceCheckUtils]: 159: Hoare triple {9499#true} ~tmp~0 := #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,114 INFO L280 TraceCheckUtils]: 160: Hoare triple {9499#true} havoc #t~ret0; {9499#true} is VALID [2020-07-10 23:03:27,114 INFO L280 TraceCheckUtils]: 161: Hoare triple {9499#true} assume !(0 != ~tmp~0); {9499#true} is VALID [2020-07-10 23:03:27,114 INFO L263 TraceCheckUtils]: 162: Hoare triple {9499#true} call processEnvironment__wrappee__base(); {9499#true} is VALID [2020-07-10 23:03:27,114 INFO L280 TraceCheckUtils]: 163: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,114 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9499#true} {9499#true} #898#return; {9499#true} is VALID [2020-07-10 23:03:27,115 INFO L280 TraceCheckUtils]: 165: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,115 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9499#true} {9499#true} #866#return; {9499#true} is VALID [2020-07-10 23:03:27,115 INFO L280 TraceCheckUtils]: 167: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,116 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9499#true} {9581#(= 0 ~methaneLevelCritical~0)} #886#return; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,116 INFO L263 TraceCheckUtils]: 169: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,117 INFO L280 TraceCheckUtils]: 170: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,117 INFO L280 TraceCheckUtils]: 171: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {9581#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,118 INFO L263 TraceCheckUtils]: 172: Hoare triple {9581#(= 0 ~methaneLevelCritical~0)} call #t~ret24 := isMethaneLevelCritical(); {9499#true} is VALID [2020-07-10 23:03:27,118 INFO L280 TraceCheckUtils]: 173: Hoare triple {9499#true} havoc ~retValue_acc~3; {9499#true} is VALID [2020-07-10 23:03:27,118 INFO L280 TraceCheckUtils]: 174: Hoare triple {9499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9705#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:03:27,119 INFO L280 TraceCheckUtils]: 175: Hoare triple {9705#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,120 INFO L280 TraceCheckUtils]: 176: Hoare triple {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:27,121 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9706#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9581#(= 0 ~methaneLevelCritical~0)} #876#return; {9637#(= 0 |__utac_acc__Specification2_spec__2_#t~ret24|)} is VALID [2020-07-10 23:03:27,121 INFO L280 TraceCheckUtils]: 178: Hoare triple {9637#(= 0 |__utac_acc__Specification2_spec__2_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9637#(= 0 |__utac_acc__Specification2_spec__2_#t~ret24|)} is VALID [2020-07-10 23:03:27,122 INFO L280 TraceCheckUtils]: 179: Hoare triple {9637#(= 0 |__utac_acc__Specification2_spec__2_#t~ret24|)} ~tmp~4 := #t~ret24; {9638#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-10 23:03:27,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {9638#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} havoc #t~ret24; {9638#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-10 23:03:27,123 INFO L280 TraceCheckUtils]: 181: Hoare triple {9638#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} assume 0 != ~tmp~4; {9500#false} is VALID [2020-07-10 23:03:27,123 INFO L263 TraceCheckUtils]: 182: Hoare triple {9500#false} call #t~ret25 := isPumpRunning(); {9499#true} is VALID [2020-07-10 23:03:27,123 INFO L280 TraceCheckUtils]: 183: Hoare triple {9499#true} havoc ~retValue_acc~1; {9499#true} is VALID [2020-07-10 23:03:27,123 INFO L280 TraceCheckUtils]: 184: Hoare triple {9499#true} ~retValue_acc~1 := ~pumpRunning~0; {9499#true} is VALID [2020-07-10 23:03:27,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {9499#true} #res := ~retValue_acc~1; {9499#true} is VALID [2020-07-10 23:03:27,124 INFO L280 TraceCheckUtils]: 186: Hoare triple {9499#true} assume true; {9499#true} is VALID [2020-07-10 23:03:27,124 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9499#true} {9500#false} #878#return; {9500#false} is VALID [2020-07-10 23:03:27,124 INFO L280 TraceCheckUtils]: 188: Hoare triple {9500#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {9500#false} is VALID [2020-07-10 23:03:27,124 INFO L280 TraceCheckUtils]: 189: Hoare triple {9500#false} ~tmp___0~2 := #t~ret25; {9500#false} is VALID [2020-07-10 23:03:27,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {9500#false} havoc #t~ret25; {9500#false} is VALID [2020-07-10 23:03:27,124 INFO L280 TraceCheckUtils]: 191: Hoare triple {9500#false} assume 0 != ~tmp___0~2; {9500#false} is VALID [2020-07-10 23:03:27,125 INFO L280 TraceCheckUtils]: 192: Hoare triple {9500#false} assume 0 != ~methAndRunningLastTime~0; {9500#false} is VALID [2020-07-10 23:03:27,125 INFO L263 TraceCheckUtils]: 193: Hoare triple {9500#false} call __automaton_fail(); {9500#false} is VALID [2020-07-10 23:03:27,125 INFO L280 TraceCheckUtils]: 194: Hoare triple {9500#false} assume !false; {9500#false} is VALID [2020-07-10 23:03:27,191 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 23:03:27,192 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1266048999] [2020-07-10 23:03:27,192 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:27,192 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:27,192 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503641442] [2020-07-10 23:03:27,193 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 23:03:27,193 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:27,194 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:27,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:27,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:27,391 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:27,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:27,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:27,392 INFO L87 Difference]: Start difference. First operand 363 states and 393 transitions. Second operand 10 states. [2020-07-10 23:03:28,497 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:40,716 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:41,157 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:41,828 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:42,314 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:42,679 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:43,029 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:43,398 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:44,596 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:58,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:58,728 INFO L93 Difference]: Finished difference Result 923 states and 1078 transitions. [2020-07-10 23:03:58,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:03:58,728 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 23:03:58,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 731 transitions. [2020-07-10 23:03:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 731 transitions. [2020-07-10 23:03:58,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 731 transitions. [2020-07-10 23:04:00,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:00,826 INFO L225 Difference]: With dead ends: 923 [2020-07-10 23:04:00,827 INFO L226 Difference]: Without dead ends: 675 [2020-07-10 23:04:00,828 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:04:00,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2020-07-10 23:04:13,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 565. [2020-07-10 23:04:13,126 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:13,126 INFO L82 GeneralOperation]: Start isEquivalent. First operand 675 states. Second operand 565 states. [2020-07-10 23:04:13,126 INFO L74 IsIncluded]: Start isIncluded. First operand 675 states. Second operand 565 states. [2020-07-10 23:04:13,127 INFO L87 Difference]: Start difference. First operand 675 states. Second operand 565 states. [2020-07-10 23:04:13,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:13,158 INFO L93 Difference]: Finished difference Result 675 states and 773 transitions. [2020-07-10 23:04:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 773 transitions. [2020-07-10 23:04:13,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:13,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:13,161 INFO L74 IsIncluded]: Start isIncluded. First operand 565 states. Second operand 675 states. [2020-07-10 23:04:13,161 INFO L87 Difference]: Start difference. First operand 565 states. Second operand 675 states. [2020-07-10 23:04:13,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:13,191 INFO L93 Difference]: Finished difference Result 675 states and 773 transitions. [2020-07-10 23:04:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 773 transitions. [2020-07-10 23:04:13,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:13,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:13,194 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:13,194 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2020-07-10 23:04:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 617 transitions. [2020-07-10 23:04:13,215 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 617 transitions. Word has length 195 [2020-07-10 23:04:13,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:13,215 INFO L479 AbstractCegarLoop]: Abstraction has 565 states and 617 transitions. [2020-07-10 23:04:13,215 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:04:13,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 565 states and 617 transitions. [2020-07-10 23:04:16,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 617 transitions. [2020-07-10 23:04:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:04:16,354 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:16,354 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] [2020-07-10 23:04:16,354 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:04:16,355 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:16,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:16,355 INFO L82 PathProgramCache]: Analyzing trace with hash -1721708242, now seen corresponding path program 1 times [2020-07-10 23:04:16,355 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:16,355 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [212842383] [2020-07-10 23:04:16,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,721 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {14218#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14069#true} is VALID [2020-07-10 23:04:16,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} #valid := #valid[0 := 0]; {14069#true} is VALID [2020-07-10 23:04:16,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} assume 0 < #StackHeapBarrier; {14069#true} is VALID [2020-07-10 23:04:16,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {14069#true} is VALID [2020-07-10 23:04:16,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {14069#true} is VALID [2020-07-10 23:04:16,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {14069#true} is VALID [2020-07-10 23:04:16,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {14069#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {14069#true} is VALID [2020-07-10 23:04:16,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {14069#true} is VALID [2020-07-10 23:04:16,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {14069#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {14069#true} is VALID [2020-07-10 23:04:16,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {14069#true} is VALID [2020-07-10 23:04:16,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {14069#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {14069#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {14069#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {14069#true} is VALID [2020-07-10 23:04:16,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {14069#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {14069#true} is VALID [2020-07-10 23:04:16,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {14069#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {14069#true} is VALID [2020-07-10 23:04:16,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {14069#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {14069#true} is VALID [2020-07-10 23:04:16,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {14069#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {14069#true} is VALID [2020-07-10 23:04:16,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {14069#true} is VALID [2020-07-10 23:04:16,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {14069#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {14069#true} is VALID [2020-07-10 23:04:16,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {14069#true} is VALID [2020-07-10 23:04:16,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {14069#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {14069#true} is VALID [2020-07-10 23:04:16,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {14069#true} is VALID [2020-07-10 23:04:16,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {14069#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {14069#true} is VALID [2020-07-10 23:04:16,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {14069#true} is VALID [2020-07-10 23:04:16,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {14069#true} is VALID [2020-07-10 23:04:16,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {14069#true} is VALID [2020-07-10 23:04:16,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {14069#true} is VALID [2020-07-10 23:04:16,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {14069#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {14069#true} is VALID [2020-07-10 23:04:16,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {14069#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {14069#true} is VALID [2020-07-10 23:04:16,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {14069#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {14069#true} is VALID [2020-07-10 23:04:16,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {14069#true} is VALID [2020-07-10 23:04:16,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {14069#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {14069#true} is VALID [2020-07-10 23:04:16,806 INFO L280 TraceCheckUtils]: 35: Hoare triple {14069#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {14069#true} is VALID [2020-07-10 23:04:16,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {14069#true} is VALID [2020-07-10 23:04:16,807 INFO L280 TraceCheckUtils]: 37: Hoare triple {14069#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {14069#true} is VALID [2020-07-10 23:04:16,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {14069#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {14069#true} is VALID [2020-07-10 23:04:16,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {14069#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {14069#true} is VALID [2020-07-10 23:04:16,807 INFO L280 TraceCheckUtils]: 40: Hoare triple {14069#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {14069#true} is VALID [2020-07-10 23:04:16,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {14069#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {14069#true} is VALID [2020-07-10 23:04:16,808 INFO L280 TraceCheckUtils]: 42: Hoare triple {14069#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {14069#true} is VALID [2020-07-10 23:04:16,808 INFO L280 TraceCheckUtils]: 43: Hoare triple {14069#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {14069#true} is VALID [2020-07-10 23:04:16,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {14069#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {14069#true} is VALID [2020-07-10 23:04:16,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {14069#true} is VALID [2020-07-10 23:04:16,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {14069#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {14069#true} is VALID [2020-07-10 23:04:16,809 INFO L280 TraceCheckUtils]: 47: Hoare triple {14069#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {14069#true} is VALID [2020-07-10 23:04:16,809 INFO L280 TraceCheckUtils]: 48: Hoare triple {14069#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {14069#true} is VALID [2020-07-10 23:04:16,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {14069#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {14069#true} is VALID [2020-07-10 23:04:16,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {14069#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {14069#true} is VALID [2020-07-10 23:04:16,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 52: Hoare triple {14069#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {14069#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {14069#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {14069#true} is VALID [2020-07-10 23:04:16,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {14069#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 58: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 59: Hoare triple {14069#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {14069#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {14069#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {14069#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {14069#true} is VALID [2020-07-10 23:04:16,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {14069#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 64: Hoare triple {14069#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {14069#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {14069#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {14069#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {14069#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {14069#true} is VALID [2020-07-10 23:04:16,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {14069#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {14069#true} is VALID [2020-07-10 23:04:16,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {14069#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {14069#true} is VALID [2020-07-10 23:04:16,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {14069#true} ~pumpRunning~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,814 INFO L280 TraceCheckUtils]: 72: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,815 INFO L280 TraceCheckUtils]: 74: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,815 INFO L280 TraceCheckUtils]: 75: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,816 INFO L280 TraceCheckUtils]: 76: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,816 INFO L280 TraceCheckUtils]: 77: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,817 INFO L280 TraceCheckUtils]: 78: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,818 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14069#true} #914#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #820#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #822#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} havoc ~retValue_acc~11; {14069#true} is VALID [2020-07-10 23:04:16,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} ~retValue_acc~11 := 1; {14069#true} is VALID [2020-07-10 23:04:16,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} #res := ~retValue_acc~11; {14069#true} is VALID [2020-07-10 23:04:16,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,838 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #824#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #826#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {14219#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14069#true} is VALID [2020-07-10 23:04:16,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,857 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #904#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {14220#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14069#true} is VALID [2020-07-10 23:04:16,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} ~methaneLevelCritical~0 := 1; {14069#true} is VALID [2020-07-10 23:04:16,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #870#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} havoc ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} assume ~waterLevel~0 < 2; {14069#true} is VALID [2020-07-10 23:04:16,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} ~retValue_acc~5 := 1; {14069#true} is VALID [2020-07-10 23:04:16,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} #res := ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,917 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14069#true} {14069#true} #882#return; {14069#true} is VALID [2020-07-10 23:04:16,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} havoc ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} havoc ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} havoc ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,918 INFO L263 TraceCheckUtils]: 3: Hoare triple {14069#true} call #t~ret19 := isHighWaterSensorDry(); {14069#true} is VALID [2020-07-10 23:04:16,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} havoc ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {14069#true} assume ~waterLevel~0 < 2; {14069#true} is VALID [2020-07-10 23:04:16,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {14069#true} ~retValue_acc~5 := 1; {14069#true} is VALID [2020-07-10 23:04:16,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {14069#true} #res := ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,919 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14069#true} {14069#true} #882#return; {14069#true} is VALID [2020-07-10 23:04:16,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {14069#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14069#true} is VALID [2020-07-10 23:04:16,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {14069#true} ~tmp~2 := #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {14069#true} havoc #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {14069#true} assume 0 != ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {14069#true} ~tmp___0~0 := 0; {14069#true} is VALID [2020-07-10 23:04:16,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {14069#true} ~retValue_acc~2 := ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {14069#true} #res := ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,922 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #894#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #898#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14069#true} is VALID [2020-07-10 23:04:16,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} assume 0 == ~pumpRunning~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,927 INFO L263 TraceCheckUtils]: 2: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {14069#true} is VALID [2020-07-10 23:04:16,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} havoc ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} havoc ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {14069#true} havoc ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L263 TraceCheckUtils]: 6: Hoare triple {14069#true} call #t~ret19 := isHighWaterSensorDry(); {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {14069#true} havoc ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {14069#true} assume ~waterLevel~0 < 2; {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {14069#true} ~retValue_acc~5 := 1; {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {14069#true} #res := ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,929 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14069#true} {14069#true} #882#return; {14069#true} is VALID [2020-07-10 23:04:16,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {14069#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14069#true} is VALID [2020-07-10 23:04:16,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {14069#true} ~tmp~2 := #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {14069#true} havoc #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {14069#true} assume 0 != ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,930 INFO L280 TraceCheckUtils]: 17: Hoare triple {14069#true} ~tmp___0~0 := 0; {14069#true} is VALID [2020-07-10 23:04:16,930 INFO L280 TraceCheckUtils]: 18: Hoare triple {14069#true} ~retValue_acc~2 := ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {14069#true} #res := ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,931 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #894#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,932 INFO L280 TraceCheckUtils]: 24: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,933 INFO L263 TraceCheckUtils]: 26: Hoare triple {14151#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14069#true} is VALID [2020-07-10 23:04:16,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,933 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #898#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,934 INFO L280 TraceCheckUtils]: 29: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,934 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14069#true} #866#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14069#true} is VALID [2020-07-10 23:04:16,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} assume !(0 != ~pumpRunning~0); {14069#true} is VALID [2020-07-10 23:04:16,936 INFO L263 TraceCheckUtils]: 2: Hoare triple {14069#true} call processEnvironment__wrappee__highWaterSensor(); {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:16,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14069#true} is VALID [2020-07-10 23:04:16,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} assume 0 == ~pumpRunning~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,937 INFO L263 TraceCheckUtils]: 5: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {14069#true} is VALID [2020-07-10 23:04:16,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {14069#true} havoc ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {14069#true} havoc ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {14069#true} havoc ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,938 INFO L263 TraceCheckUtils]: 9: Hoare triple {14069#true} call #t~ret19 := isHighWaterSensorDry(); {14069#true} is VALID [2020-07-10 23:04:16,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {14069#true} havoc ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {14069#true} assume ~waterLevel~0 < 2; {14069#true} is VALID [2020-07-10 23:04:16,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {14069#true} ~retValue_acc~5 := 1; {14069#true} is VALID [2020-07-10 23:04:16,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {14069#true} #res := ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14069#true} {14069#true} #882#return; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {14069#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {14069#true} ~tmp~2 := #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {14069#true} havoc #t~ret19; {14069#true} is VALID [2020-07-10 23:04:16,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {14069#true} assume 0 != ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:16,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {14069#true} ~tmp___0~0 := 0; {14069#true} is VALID [2020-07-10 23:04:16,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {14069#true} ~retValue_acc~2 := ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:16,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {14069#true} #res := ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:16,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,941 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #894#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,943 INFO L263 TraceCheckUtils]: 29: Hoare triple {14151#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14069#true} is VALID [2020-07-10 23:04:16,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,943 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #898#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,944 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14069#true} #866#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,945 INFO L280 TraceCheckUtils]: 34: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,945 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14151#(= 0 ~pumpRunning~0)} #886#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} havoc ~retValue_acc~3; {14069#true} is VALID [2020-07-10 23:04:16,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {14069#true} is VALID [2020-07-10 23:04:16,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} #res := ~retValue_acc~3; {14069#true} is VALID [2020-07-10 23:04:16,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:16,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #876#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:16,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {14069#true} havoc ~retValue_acc~1; {14069#true} is VALID [2020-07-10 23:04:16,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {14069#true} ~retValue_acc~1 := ~pumpRunning~0; {14280#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:04:16,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {14280#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:16,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:16,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14151#(= 0 ~pumpRunning~0)} #878#return; {14216#(= 0 |__utac_acc__Specification2_spec__2_#t~ret25|)} is VALID [2020-07-10 23:04:16,986 INFO L263 TraceCheckUtils]: 0: Hoare triple {14069#true} call ULTIMATE.init(); {14218#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:16,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {14218#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14069#true} is VALID [2020-07-10 23:04:16,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {14069#true} #valid := #valid[0 := 0]; {14069#true} is VALID [2020-07-10 23:04:16,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {14069#true} assume 0 < #StackHeapBarrier; {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {14069#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {14069#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {14069#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {14069#true} is VALID [2020-07-10 23:04:16,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {14069#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {14069#true} is VALID [2020-07-10 23:04:16,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {14069#true} is VALID [2020-07-10 23:04:16,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {14069#true} is VALID [2020-07-10 23:04:16,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {14069#true} is VALID [2020-07-10 23:04:16,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {14069#true} is VALID [2020-07-10 23:04:16,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {14069#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {14069#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {14069#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {14069#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {14069#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {14069#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {14069#true} is VALID [2020-07-10 23:04:16,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {14069#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {14069#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {14069#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 25: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {14069#true} is VALID [2020-07-10 23:04:16,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {14069#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {14069#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {14069#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {14069#true} is VALID [2020-07-10 23:04:16,991 INFO L280 TraceCheckUtils]: 32: Hoare triple {14069#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {14069#true} is VALID [2020-07-10 23:04:16,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {14069#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {14069#true} is VALID [2020-07-10 23:04:16,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {14069#true} is VALID [2020-07-10 23:04:16,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {14069#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {14069#true} is VALID [2020-07-10 23:04:16,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {14069#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {14069#true} is VALID [2020-07-10 23:04:16,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {14069#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {14069#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {14069#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 41: Hoare triple {14069#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 42: Hoare triple {14069#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {14069#true} is VALID [2020-07-10 23:04:16,993 INFO L280 TraceCheckUtils]: 43: Hoare triple {14069#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {14069#true} is VALID [2020-07-10 23:04:16,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {14069#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {14069#true} is VALID [2020-07-10 23:04:16,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {14069#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {14069#true} is VALID [2020-07-10 23:04:16,994 INFO L280 TraceCheckUtils]: 46: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {14069#true} is VALID [2020-07-10 23:04:16,994 INFO L280 TraceCheckUtils]: 47: Hoare triple {14069#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {14069#true} is VALID [2020-07-10 23:04:16,994 INFO L280 TraceCheckUtils]: 48: Hoare triple {14069#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 49: Hoare triple {14069#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 50: Hoare triple {14069#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 51: Hoare triple {14069#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 52: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 53: Hoare triple {14069#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {14069#true} is VALID [2020-07-10 23:04:16,995 INFO L280 TraceCheckUtils]: 54: Hoare triple {14069#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 55: Hoare triple {14069#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 56: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 57: Hoare triple {14069#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 58: Hoare triple {14069#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 59: Hoare triple {14069#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {14069#true} is VALID [2020-07-10 23:04:16,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {14069#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 61: Hoare triple {14069#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 62: Hoare triple {14069#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {14069#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {14069#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 65: Hoare triple {14069#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {14069#true} is VALID [2020-07-10 23:04:16,997 INFO L280 TraceCheckUtils]: 66: Hoare triple {14069#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {14069#true} is VALID [2020-07-10 23:04:16,998 INFO L280 TraceCheckUtils]: 67: Hoare triple {14069#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {14069#true} is VALID [2020-07-10 23:04:16,998 INFO L280 TraceCheckUtils]: 68: Hoare triple {14069#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {14069#true} is VALID [2020-07-10 23:04:16,998 INFO L280 TraceCheckUtils]: 69: Hoare triple {14069#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {14069#true} is VALID [2020-07-10 23:04:16,998 INFO L280 TraceCheckUtils]: 70: Hoare triple {14069#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {14069#true} is VALID [2020-07-10 23:04:16,998 INFO L280 TraceCheckUtils]: 71: Hoare triple {14069#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {14069#true} is VALID [2020-07-10 23:04:16,999 INFO L280 TraceCheckUtils]: 72: Hoare triple {14069#true} ~pumpRunning~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:16,999 INFO L280 TraceCheckUtils]: 73: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,000 INFO L280 TraceCheckUtils]: 74: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,002 INFO L280 TraceCheckUtils]: 76: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,003 INFO L280 TraceCheckUtils]: 77: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,003 INFO L280 TraceCheckUtils]: 78: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,004 INFO L280 TraceCheckUtils]: 79: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,004 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14069#true} #914#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,005 INFO L263 TraceCheckUtils]: 81: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,005 INFO L280 TraceCheckUtils]: 82: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,006 INFO L280 TraceCheckUtils]: 83: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,006 INFO L263 TraceCheckUtils]: 84: Hoare triple {14151#(= 0 ~pumpRunning~0)} call select_helpers(); {14069#true} is VALID [2020-07-10 23:04:17,006 INFO L280 TraceCheckUtils]: 85: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,007 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #820#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,007 INFO L263 TraceCheckUtils]: 87: Hoare triple {14151#(= 0 ~pumpRunning~0)} call select_features(); {14069#true} is VALID [2020-07-10 23:04:17,007 INFO L280 TraceCheckUtils]: 88: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,008 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #822#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,008 INFO L263 TraceCheckUtils]: 90: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {14069#true} is VALID [2020-07-10 23:04:17,008 INFO L280 TraceCheckUtils]: 91: Hoare triple {14069#true} havoc ~retValue_acc~11; {14069#true} is VALID [2020-07-10 23:04:17,008 INFO L280 TraceCheckUtils]: 92: Hoare triple {14069#true} ~retValue_acc~11 := 1; {14069#true} is VALID [2020-07-10 23:04:17,008 INFO L280 TraceCheckUtils]: 93: Hoare triple {14069#true} #res := ~retValue_acc~11; {14069#true} is VALID [2020-07-10 23:04:17,008 INFO L280 TraceCheckUtils]: 94: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,009 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #824#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,015 INFO L280 TraceCheckUtils]: 96: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,019 INFO L280 TraceCheckUtils]: 97: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,020 INFO L280 TraceCheckUtils]: 98: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~ret71; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,021 INFO L280 TraceCheckUtils]: 99: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,021 INFO L263 TraceCheckUtils]: 100: Hoare triple {14151#(= 0 ~pumpRunning~0)} call setup(); {14069#true} is VALID [2020-07-10 23:04:17,021 INFO L280 TraceCheckUtils]: 101: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,021 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #826#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,022 INFO L263 TraceCheckUtils]: 103: Hoare triple {14151#(= 0 ~pumpRunning~0)} call runTest(); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,023 INFO L263 TraceCheckUtils]: 104: Hoare triple {14151#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14219#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:17,023 INFO L280 TraceCheckUtils]: 105: Hoare triple {14219#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14069#true} is VALID [2020-07-10 23:04:17,023 INFO L280 TraceCheckUtils]: 106: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,024 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #904#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,024 INFO L263 TraceCheckUtils]: 108: Hoare triple {14151#(= 0 ~pumpRunning~0)} call test(); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,025 INFO L280 TraceCheckUtils]: 109: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,025 INFO L280 TraceCheckUtils]: 110: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,026 INFO L280 TraceCheckUtils]: 112: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,027 INFO L280 TraceCheckUtils]: 114: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,028 INFO L280 TraceCheckUtils]: 115: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !false; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,028 INFO L280 TraceCheckUtils]: 116: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,029 INFO L280 TraceCheckUtils]: 117: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,029 INFO L280 TraceCheckUtils]: 118: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,030 INFO L280 TraceCheckUtils]: 119: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,030 INFO L280 TraceCheckUtils]: 120: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,031 INFO L280 TraceCheckUtils]: 121: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,031 INFO L280 TraceCheckUtils]: 122: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,032 INFO L280 TraceCheckUtils]: 123: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,032 INFO L280 TraceCheckUtils]: 124: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,033 INFO L263 TraceCheckUtils]: 125: Hoare triple {14151#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14220#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:04:17,033 INFO L280 TraceCheckUtils]: 126: Hoare triple {14220#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14069#true} is VALID [2020-07-10 23:04:17,033 INFO L280 TraceCheckUtils]: 127: Hoare triple {14069#true} ~methaneLevelCritical~0 := 1; {14069#true} is VALID [2020-07-10 23:04:17,034 INFO L280 TraceCheckUtils]: 128: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,034 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #870#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,035 INFO L280 TraceCheckUtils]: 130: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,035 INFO L280 TraceCheckUtils]: 131: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,036 INFO L280 TraceCheckUtils]: 132: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,036 INFO L280 TraceCheckUtils]: 133: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,037 INFO L263 TraceCheckUtils]: 134: Hoare triple {14151#(= 0 ~pumpRunning~0)} call timeShift(); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,037 INFO L280 TraceCheckUtils]: 135: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,038 INFO L280 TraceCheckUtils]: 136: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,039 INFO L263 TraceCheckUtils]: 137: Hoare triple {14151#(= 0 ~pumpRunning~0)} call processEnvironment(); {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:17,039 INFO L280 TraceCheckUtils]: 138: Hoare triple {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14069#true} is VALID [2020-07-10 23:04:17,039 INFO L280 TraceCheckUtils]: 139: Hoare triple {14069#true} assume !(0 != ~pumpRunning~0); {14069#true} is VALID [2020-07-10 23:04:17,039 INFO L263 TraceCheckUtils]: 140: Hoare triple {14069#true} call processEnvironment__wrappee__highWaterSensor(); {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:17,040 INFO L280 TraceCheckUtils]: 141: Hoare triple {14221#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14069#true} is VALID [2020-07-10 23:04:17,040 INFO L280 TraceCheckUtils]: 142: Hoare triple {14069#true} assume 0 == ~pumpRunning~0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,040 INFO L263 TraceCheckUtils]: 143: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {14069#true} is VALID [2020-07-10 23:04:17,040 INFO L280 TraceCheckUtils]: 144: Hoare triple {14069#true} havoc ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:17,041 INFO L280 TraceCheckUtils]: 145: Hoare triple {14069#true} havoc ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:17,041 INFO L280 TraceCheckUtils]: 146: Hoare triple {14069#true} havoc ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:17,041 INFO L263 TraceCheckUtils]: 147: Hoare triple {14069#true} call #t~ret19 := isHighWaterSensorDry(); {14069#true} is VALID [2020-07-10 23:04:17,041 INFO L280 TraceCheckUtils]: 148: Hoare triple {14069#true} havoc ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:17,041 INFO L280 TraceCheckUtils]: 149: Hoare triple {14069#true} assume ~waterLevel~0 < 2; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L280 TraceCheckUtils]: 150: Hoare triple {14069#true} ~retValue_acc~5 := 1; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L280 TraceCheckUtils]: 151: Hoare triple {14069#true} #res := ~retValue_acc~5; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L280 TraceCheckUtils]: 152: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {14069#true} {14069#true} #882#return; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L280 TraceCheckUtils]: 154: Hoare triple {14069#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14069#true} is VALID [2020-07-10 23:04:17,042 INFO L280 TraceCheckUtils]: 155: Hoare triple {14069#true} ~tmp~2 := #t~ret19; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 156: Hoare triple {14069#true} havoc #t~ret19; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 157: Hoare triple {14069#true} assume 0 != ~tmp~2; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 158: Hoare triple {14069#true} ~tmp___0~0 := 0; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 159: Hoare triple {14069#true} ~retValue_acc~2 := ~tmp___0~0; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 160: Hoare triple {14069#true} #res := ~retValue_acc~2; {14069#true} is VALID [2020-07-10 23:04:17,043 INFO L280 TraceCheckUtils]: 161: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,044 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #894#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,045 INFO L280 TraceCheckUtils]: 163: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,046 INFO L280 TraceCheckUtils]: 164: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,046 INFO L280 TraceCheckUtils]: 165: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,047 INFO L280 TraceCheckUtils]: 166: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,047 INFO L263 TraceCheckUtils]: 167: Hoare triple {14151#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14069#true} is VALID [2020-07-10 23:04:17,047 INFO L280 TraceCheckUtils]: 168: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,048 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #898#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,049 INFO L280 TraceCheckUtils]: 170: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,049 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14069#true} #866#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,050 INFO L280 TraceCheckUtils]: 172: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume true; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,051 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14151#(= 0 ~pumpRunning~0)} {14151#(= 0 ~pumpRunning~0)} #886#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,051 INFO L263 TraceCheckUtils]: 174: Hoare triple {14151#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,052 INFO L280 TraceCheckUtils]: 175: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,052 INFO L280 TraceCheckUtils]: 176: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,053 INFO L263 TraceCheckUtils]: 177: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret24 := isMethaneLevelCritical(); {14069#true} is VALID [2020-07-10 23:04:17,053 INFO L280 TraceCheckUtils]: 178: Hoare triple {14069#true} havoc ~retValue_acc~3; {14069#true} is VALID [2020-07-10 23:04:17,053 INFO L280 TraceCheckUtils]: 179: Hoare triple {14069#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {14069#true} is VALID [2020-07-10 23:04:17,053 INFO L280 TraceCheckUtils]: 180: Hoare triple {14069#true} #res := ~retValue_acc~3; {14069#true} is VALID [2020-07-10 23:04:17,053 INFO L280 TraceCheckUtils]: 181: Hoare triple {14069#true} assume true; {14069#true} is VALID [2020-07-10 23:04:17,054 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14069#true} {14151#(= 0 ~pumpRunning~0)} #876#return; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,055 INFO L280 TraceCheckUtils]: 183: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,055 INFO L280 TraceCheckUtils]: 184: Hoare triple {14151#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,056 INFO L280 TraceCheckUtils]: 185: Hoare triple {14151#(= 0 ~pumpRunning~0)} havoc #t~ret24; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,056 INFO L280 TraceCheckUtils]: 186: Hoare triple {14151#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14151#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:17,057 INFO L263 TraceCheckUtils]: 187: Hoare triple {14151#(= 0 ~pumpRunning~0)} call #t~ret25 := isPumpRunning(); {14069#true} is VALID [2020-07-10 23:04:17,057 INFO L280 TraceCheckUtils]: 188: Hoare triple {14069#true} havoc ~retValue_acc~1; {14069#true} is VALID [2020-07-10 23:04:17,057 INFO L280 TraceCheckUtils]: 189: Hoare triple {14069#true} ~retValue_acc~1 := ~pumpRunning~0; {14280#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 23:04:17,058 INFO L280 TraceCheckUtils]: 190: Hoare triple {14280#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:17,058 INFO L280 TraceCheckUtils]: 191: Hoare triple {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:17,059 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {14281#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14151#(= 0 ~pumpRunning~0)} #878#return; {14216#(= 0 |__utac_acc__Specification2_spec__2_#t~ret25|)} is VALID [2020-07-10 23:04:17,060 INFO L280 TraceCheckUtils]: 193: Hoare triple {14216#(= 0 |__utac_acc__Specification2_spec__2_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14216#(= 0 |__utac_acc__Specification2_spec__2_#t~ret25|)} is VALID [2020-07-10 23:04:17,060 INFO L280 TraceCheckUtils]: 194: Hoare triple {14216#(= 0 |__utac_acc__Specification2_spec__2_#t~ret25|)} ~tmp___0~2 := #t~ret25; {14217#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:04:17,061 INFO L280 TraceCheckUtils]: 195: Hoare triple {14217#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret25; {14217#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:04:17,061 INFO L280 TraceCheckUtils]: 196: Hoare triple {14217#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {14070#false} is VALID [2020-07-10 23:04:17,062 INFO L280 TraceCheckUtils]: 197: Hoare triple {14070#false} assume 0 != ~methAndRunningLastTime~0; {14070#false} is VALID [2020-07-10 23:04:17,062 INFO L263 TraceCheckUtils]: 198: Hoare triple {14070#false} call __automaton_fail(); {14070#false} is VALID [2020-07-10 23:04:17,062 INFO L280 TraceCheckUtils]: 199: Hoare triple {14070#false} assume !false; {14070#false} is VALID [2020-07-10 23:04:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:17,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [212842383] [2020-07-10 23:04:17,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:17,106 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:04:17,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209684145] [2020-07-10 23:04:17,107 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 23:04:17,108 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:17,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:04:17,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:17,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:04:17,309 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:17,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:04:17,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:04:17,310 INFO L87 Difference]: Start difference. First operand 565 states and 617 transitions. Second operand 11 states. [2020-07-10 23:04:18,575 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:32,008 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:32,468 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:32,782 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:33,297 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:33,811 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:34,696 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:35,232 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:36,228 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:49,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:49,598 INFO L93 Difference]: Finished difference Result 1186 states and 1371 transitions. [2020-07-10 23:04:49,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:04:49,598 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-10 23:04:49,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:49,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 723 transitions. [2020-07-10 23:04:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 723 transitions. [2020-07-10 23:04:49,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 723 transitions. [2020-07-10 23:04:51,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 723 edges. 723 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:51,439 INFO L225 Difference]: With dead ends: 1186 [2020-07-10 23:04:51,439 INFO L226 Difference]: Without dead ends: 736 [2020-07-10 23:04:51,441 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 188 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:04:51,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2020-07-10 23:05:03,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 563. [2020-07-10 23:05:03,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:03,946 INFO L82 GeneralOperation]: Start isEquivalent. First operand 736 states. Second operand 563 states. [2020-07-10 23:05:03,946 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand 563 states. [2020-07-10 23:05:03,946 INFO L87 Difference]: Start difference. First operand 736 states. Second operand 563 states. [2020-07-10 23:05:03,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:03,987 INFO L93 Difference]: Finished difference Result 736 states and 861 transitions. [2020-07-10 23:05:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 861 transitions. [2020-07-10 23:05:03,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:03,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:03,990 INFO L74 IsIncluded]: Start isIncluded. First operand 563 states. Second operand 736 states. [2020-07-10 23:05:03,990 INFO L87 Difference]: Start difference. First operand 563 states. Second operand 736 states. [2020-07-10 23:05:04,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:04,031 INFO L93 Difference]: Finished difference Result 736 states and 861 transitions. [2020-07-10 23:05:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 861 transitions. [2020-07-10 23:05:04,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:04,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:04,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:04,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 563 states. [2020-07-10 23:05:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 613 transitions. [2020-07-10 23:05:04,059 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 613 transitions. Word has length 200 [2020-07-10 23:05:04,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:04,060 INFO L479 AbstractCegarLoop]: Abstraction has 563 states and 613 transitions. [2020-07-10 23:05:04,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:05:04,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 563 states and 613 transitions. [2020-07-10 23:05:07,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 613 transitions. [2020-07-10 23:05:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:05:07,204 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:07,204 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:07,204 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:05:07,205 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:07,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:07,205 INFO L82 PathProgramCache]: Analyzing trace with hash -383352913, now seen corresponding path program 1 times [2020-07-10 23:05:07,205 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:07,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [304479809] [2020-07-10 23:05:07,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,567 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {19448#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19301#true} is VALID [2020-07-10 23:05:07,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} #valid := #valid[0 := 0]; {19301#true} is VALID [2020-07-10 23:05:07,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} assume 0 < #StackHeapBarrier; {19301#true} is VALID [2020-07-10 23:05:07,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {19301#true} is VALID [2020-07-10 23:05:07,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {19301#true} is VALID [2020-07-10 23:05:07,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {19301#true} is VALID [2020-07-10 23:05:07,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {19301#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {19301#true} is VALID [2020-07-10 23:05:07,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {19301#true} is VALID [2020-07-10 23:05:07,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {19301#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {19301#true} is VALID [2020-07-10 23:05:07,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {19301#true} is VALID [2020-07-10 23:05:07,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {19301#true} is VALID [2020-07-10 23:05:07,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {19301#true} is VALID [2020-07-10 23:05:07,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {19301#true} is VALID [2020-07-10 23:05:07,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {19301#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {19301#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {19301#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {19301#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {19301#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {19301#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {19301#true} is VALID [2020-07-10 23:05:07,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {19301#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {19301#true} is VALID [2020-07-10 23:05:07,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {19301#true} is VALID [2020-07-10 23:05:07,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {19301#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {19301#true} is VALID [2020-07-10 23:05:07,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {19301#true} is VALID [2020-07-10 23:05:07,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {19301#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {19301#true} is VALID [2020-07-10 23:05:07,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {19301#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {19301#true} is VALID [2020-07-10 23:05:07,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {19301#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {19301#true} is VALID [2020-07-10 23:05:07,645 INFO L280 TraceCheckUtils]: 31: Hoare triple {19301#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {19301#true} is VALID [2020-07-10 23:05:07,645 INFO L280 TraceCheckUtils]: 32: Hoare triple {19301#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {19301#true} is VALID [2020-07-10 23:05:07,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {19301#true} is VALID [2020-07-10 23:05:07,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {19301#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {19301#true} is VALID [2020-07-10 23:05:07,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {19301#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {19301#true} is VALID [2020-07-10 23:05:07,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {19301#true} is VALID [2020-07-10 23:05:07,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {19301#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {19301#true} is VALID [2020-07-10 23:05:07,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {19301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {19301#true} is VALID [2020-07-10 23:05:07,647 INFO L280 TraceCheckUtils]: 39: Hoare triple {19301#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {19301#true} is VALID [2020-07-10 23:05:07,647 INFO L280 TraceCheckUtils]: 40: Hoare triple {19301#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {19301#true} is VALID [2020-07-10 23:05:07,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {19301#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {19301#true} is VALID [2020-07-10 23:05:07,647 INFO L280 TraceCheckUtils]: 42: Hoare triple {19301#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {19301#true} is VALID [2020-07-10 23:05:07,648 INFO L280 TraceCheckUtils]: 43: Hoare triple {19301#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {19301#true} is VALID [2020-07-10 23:05:07,648 INFO L280 TraceCheckUtils]: 44: Hoare triple {19301#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {19301#true} is VALID [2020-07-10 23:05:07,648 INFO L280 TraceCheckUtils]: 45: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {19301#true} is VALID [2020-07-10 23:05:07,649 INFO L280 TraceCheckUtils]: 46: Hoare triple {19301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {19301#true} is VALID [2020-07-10 23:05:07,649 INFO L280 TraceCheckUtils]: 47: Hoare triple {19301#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {19301#true} is VALID [2020-07-10 23:05:07,649 INFO L280 TraceCheckUtils]: 48: Hoare triple {19301#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {19301#true} is VALID [2020-07-10 23:05:07,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {19301#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {19301#true} is VALID [2020-07-10 23:05:07,650 INFO L280 TraceCheckUtils]: 50: Hoare triple {19301#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {19301#true} is VALID [2020-07-10 23:05:07,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {19301#true} is VALID [2020-07-10 23:05:07,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {19301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {19301#true} is VALID [2020-07-10 23:05:07,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {19301#true} is VALID [2020-07-10 23:05:07,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {19301#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {19301#true} is VALID [2020-07-10 23:05:07,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {19301#true} is VALID [2020-07-10 23:05:07,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {19301#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {19301#true} is VALID [2020-07-10 23:05:07,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {19301#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {19301#true} is VALID [2020-07-10 23:05:07,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {19301#true} is VALID [2020-07-10 23:05:07,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {19301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {19301#true} is VALID [2020-07-10 23:05:07,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {19301#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {19301#true} is VALID [2020-07-10 23:05:07,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {19301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {19301#true} is VALID [2020-07-10 23:05:07,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {19301#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {19301#true} is VALID [2020-07-10 23:05:07,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {19301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {19301#true} is VALID [2020-07-10 23:05:07,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {19301#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {19301#true} is VALID [2020-07-10 23:05:07,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {19301#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {19301#true} is VALID [2020-07-10 23:05:07,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {19301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {19301#true} is VALID [2020-07-10 23:05:07,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {19301#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {19301#true} is VALID [2020-07-10 23:05:07,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {19301#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {19301#true} is VALID [2020-07-10 23:05:07,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {19301#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {19301#true} is VALID [2020-07-10 23:05:07,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {19301#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {19301#true} is VALID [2020-07-10 23:05:07,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {19301#true} ~pumpRunning~0 := 0; {19301#true} is VALID [2020-07-10 23:05:07,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {19301#true} ~systemActive~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {19301#true} ~methAndRunningLastTime~0 := 0; {19301#true} is VALID [2020-07-10 23:05:07,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {19301#true} ~waterLevel~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,658 INFO L280 TraceCheckUtils]: 75: Hoare triple {19301#true} ~methaneLevelCritical~0 := 0; {19301#true} is VALID [2020-07-10 23:05:07,658 INFO L280 TraceCheckUtils]: 76: Hoare triple {19301#true} ~head~0.base, ~head~0.offset := 0, 0; {19301#true} is VALID [2020-07-10 23:05:07,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {19301#true} ~cleanupTimeShifts~0 := 4; {19301#true} is VALID [2020-07-10 23:05:07,659 INFO L280 TraceCheckUtils]: 78: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,659 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19301#true} {19301#true} #914#return; {19301#true} is VALID [2020-07-10 23:05:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,673 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19301#true} {19301#true} #820#return; {19301#true} is VALID [2020-07-10 23:05:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19301#true} {19301#true} #822#return; {19301#true} is VALID [2020-07-10 23:05:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} havoc ~retValue_acc~11; {19301#true} is VALID [2020-07-10 23:05:07,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} ~retValue_acc~11 := 1; {19301#true} is VALID [2020-07-10 23:05:07,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} #res := ~retValue_acc~11; {19301#true} is VALID [2020-07-10 23:05:07,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19301#true} {19301#true} #824#return; {19301#true} is VALID [2020-07-10 23:05:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19301#true} {19301#true} #826#return; {19301#true} is VALID [2020-07-10 23:05:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19301#true} is VALID [2020-07-10 23:05:07,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19301#true} {19301#true} #904#return; {19301#true} is VALID [2020-07-10 23:05:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {19450#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19301#true} is VALID [2020-07-10 23:05:07,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} ~methaneLevelCritical~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19301#true} {19301#true} #870#return; {19301#true} is VALID [2020-07-10 23:05:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} havoc ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} assume ~waterLevel~0 < 2; {19301#true} is VALID [2020-07-10 23:05:07,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} ~retValue_acc~5 := 1; {19301#true} is VALID [2020-07-10 23:05:07,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} #res := ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19301#true} {19301#true} #882#return; {19301#true} is VALID [2020-07-10 23:05:07,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} havoc ~retValue_acc~2; {19301#true} is VALID [2020-07-10 23:05:07,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} havoc ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} havoc ~tmp___0~0; {19301#true} is VALID [2020-07-10 23:05:07,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {19301#true} call #t~ret19 := isHighWaterSensorDry(); {19301#true} is VALID [2020-07-10 23:05:07,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} havoc ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {19301#true} assume ~waterLevel~0 < 2; {19301#true} is VALID [2020-07-10 23:05:07,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {19301#true} ~retValue_acc~5 := 1; {19301#true} is VALID [2020-07-10 23:05:07,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {19301#true} #res := ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,919 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19301#true} {19301#true} #882#return; {19301#true} is VALID [2020-07-10 23:05:07,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {19301#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:07,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {19301#true} ~tmp~2 := #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {19301#true} havoc #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {19301#true} assume 0 != ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {19301#true} ~tmp___0~0 := 0; {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:07,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:05:07,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,926 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19301#true} #894#return; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19301#true} {19302#false} #896#return; {19302#false} is VALID [2020-07-10 23:05:07,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19301#true} is VALID [2020-07-10 23:05:07,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} assume 0 == ~pumpRunning~0; {19301#true} is VALID [2020-07-10 23:05:07,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {19301#true} call #t~ret0 := isHighWaterLevel(); {19301#true} is VALID [2020-07-10 23:05:07,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} havoc ~retValue_acc~2; {19301#true} is VALID [2020-07-10 23:05:07,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} havoc ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {19301#true} havoc ~tmp___0~0; {19301#true} is VALID [2020-07-10 23:05:07,933 INFO L263 TraceCheckUtils]: 6: Hoare triple {19301#true} call #t~ret19 := isHighWaterSensorDry(); {19301#true} is VALID [2020-07-10 23:05:07,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {19301#true} havoc ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {19301#true} assume ~waterLevel~0 < 2; {19301#true} is VALID [2020-07-10 23:05:07,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {19301#true} ~retValue_acc~5 := 1; {19301#true} is VALID [2020-07-10 23:05:07,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {19301#true} #res := ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,935 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19301#true} {19301#true} #882#return; {19301#true} is VALID [2020-07-10 23:05:07,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {19301#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:07,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {19301#true} ~tmp~2 := #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {19301#true} havoc #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {19301#true} assume 0 != ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {19301#true} ~tmp___0~0 := 0; {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:07,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:05:07,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,942 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19301#true} #894#return; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:07,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:07,943 INFO L280 TraceCheckUtils]: 23: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:07,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:07,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19302#false} is VALID [2020-07-10 23:05:07,946 INFO L263 TraceCheckUtils]: 26: Hoare triple {19302#false} call activatePump(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:07,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,946 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19301#true} {19302#false} #896#return; {19302#false} is VALID [2020-07-10 23:05:07,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {19302#false} assume true; {19302#false} is VALID [2020-07-10 23:05:07,947 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19302#false} {19301#true} #866#return; {19302#false} is VALID [2020-07-10 23:05:07,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19301#true} is VALID [2020-07-10 23:05:07,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} assume !(0 != ~pumpRunning~0); {19301#true} is VALID [2020-07-10 23:05:07,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {19301#true} call processEnvironment__wrappee__highWaterSensor(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:07,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19301#true} is VALID [2020-07-10 23:05:07,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} assume 0 == ~pumpRunning~0; {19301#true} is VALID [2020-07-10 23:05:07,950 INFO L263 TraceCheckUtils]: 5: Hoare triple {19301#true} call #t~ret0 := isHighWaterLevel(); {19301#true} is VALID [2020-07-10 23:05:07,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {19301#true} havoc ~retValue_acc~2; {19301#true} is VALID [2020-07-10 23:05:07,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {19301#true} havoc ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {19301#true} havoc ~tmp___0~0; {19301#true} is VALID [2020-07-10 23:05:07,951 INFO L263 TraceCheckUtils]: 9: Hoare triple {19301#true} call #t~ret19 := isHighWaterSensorDry(); {19301#true} is VALID [2020-07-10 23:05:07,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {19301#true} havoc ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {19301#true} assume ~waterLevel~0 < 2; {19301#true} is VALID [2020-07-10 23:05:07,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {19301#true} ~retValue_acc~5 := 1; {19301#true} is VALID [2020-07-10 23:05:07,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {19301#true} #res := ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:07,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,952 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19301#true} {19301#true} #882#return; {19301#true} is VALID [2020-07-10 23:05:07,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {19301#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:07,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {19301#true} ~tmp~2 := #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {19301#true} havoc #t~ret19; {19301#true} is VALID [2020-07-10 23:05:07,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {19301#true} assume 0 != ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:07,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {19301#true} ~tmp___0~0 := 0; {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:07,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:05:07,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:07,958 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19301#true} #894#return; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:07,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:07,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:07,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:07,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19302#false} is VALID [2020-07-10 23:05:07,962 INFO L263 TraceCheckUtils]: 29: Hoare triple {19302#false} call activatePump(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:07,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19301#true} is VALID [2020-07-10 23:05:07,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,963 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19301#true} {19302#false} #896#return; {19302#false} is VALID [2020-07-10 23:05:07,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {19302#false} assume true; {19302#false} is VALID [2020-07-10 23:05:07,963 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19302#false} {19301#true} #866#return; {19302#false} is VALID [2020-07-10 23:05:07,964 INFO L280 TraceCheckUtils]: 35: Hoare triple {19302#false} assume true; {19302#false} is VALID [2020-07-10 23:05:07,964 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19302#false} {19301#true} #886#return; {19302#false} is VALID [2020-07-10 23:05:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} havoc ~retValue_acc~3; {19301#true} is VALID [2020-07-10 23:05:07,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19301#true} is VALID [2020-07-10 23:05:07,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} #res := ~retValue_acc~3; {19301#true} is VALID [2020-07-10 23:05:07,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19301#true} {19302#false} #876#return; {19302#false} is VALID [2020-07-10 23:05:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {19301#true} havoc ~retValue_acc~1; {19301#true} is VALID [2020-07-10 23:05:07,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {19301#true} ~retValue_acc~1 := ~pumpRunning~0; {19301#true} is VALID [2020-07-10 23:05:07,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} #res := ~retValue_acc~1; {19301#true} is VALID [2020-07-10 23:05:07,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:07,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19301#true} {19302#false} #878#return; {19302#false} is VALID [2020-07-10 23:05:07,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {19301#true} call ULTIMATE.init(); {19448#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:07,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {19448#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19301#true} is VALID [2020-07-10 23:05:07,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {19301#true} #valid := #valid[0 := 0]; {19301#true} is VALID [2020-07-10 23:05:07,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {19301#true} assume 0 < #StackHeapBarrier; {19301#true} is VALID [2020-07-10 23:05:07,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {19301#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {19301#true} is VALID [2020-07-10 23:05:07,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {19301#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {19301#true} is VALID [2020-07-10 23:05:07,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {19301#true} is VALID [2020-07-10 23:05:07,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {19301#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {19301#true} is VALID [2020-07-10 23:05:07,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {19301#true} is VALID [2020-07-10 23:05:07,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {19301#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {19301#true} is VALID [2020-07-10 23:05:07,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {19301#true} is VALID [2020-07-10 23:05:07,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {19301#true} is VALID [2020-07-10 23:05:07,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {19301#true} is VALID [2020-07-10 23:05:07,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {19301#true} is VALID [2020-07-10 23:05:07,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {19301#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {19301#true} is VALID [2020-07-10 23:05:07,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {19301#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {19301#true} is VALID [2020-07-10 23:05:07,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {19301#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {19301#true} is VALID [2020-07-10 23:05:07,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {19301#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {19301#true} is VALID [2020-07-10 23:05:07,991 INFO L280 TraceCheckUtils]: 18: Hoare triple {19301#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {19301#true} is VALID [2020-07-10 23:05:07,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {19301#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {19301#true} is VALID [2020-07-10 23:05:07,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {19301#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {19301#true} is VALID [2020-07-10 23:05:07,992 INFO L280 TraceCheckUtils]: 21: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {19301#true} is VALID [2020-07-10 23:05:07,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {19301#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {19301#true} is VALID [2020-07-10 23:05:07,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {19301#true} is VALID [2020-07-10 23:05:07,993 INFO L280 TraceCheckUtils]: 24: Hoare triple {19301#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {19301#true} is VALID [2020-07-10 23:05:07,993 INFO L280 TraceCheckUtils]: 25: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {19301#true} is VALID [2020-07-10 23:05:07,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {19301#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {19301#true} is VALID [2020-07-10 23:05:07,994 INFO L280 TraceCheckUtils]: 27: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {19301#true} is VALID [2020-07-10 23:05:07,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {19301#true} is VALID [2020-07-10 23:05:07,994 INFO L280 TraceCheckUtils]: 29: Hoare triple {19301#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {19301#true} is VALID [2020-07-10 23:05:07,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {19301#true} is VALID [2020-07-10 23:05:07,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {19301#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {19301#true} is VALID [2020-07-10 23:05:07,995 INFO L280 TraceCheckUtils]: 32: Hoare triple {19301#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {19301#true} is VALID [2020-07-10 23:05:07,995 INFO L280 TraceCheckUtils]: 33: Hoare triple {19301#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {19301#true} is VALID [2020-07-10 23:05:07,995 INFO L280 TraceCheckUtils]: 34: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {19301#true} is VALID [2020-07-10 23:05:07,996 INFO L280 TraceCheckUtils]: 35: Hoare triple {19301#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {19301#true} is VALID [2020-07-10 23:05:07,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {19301#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {19301#true} is VALID [2020-07-10 23:05:07,996 INFO L280 TraceCheckUtils]: 37: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {19301#true} is VALID [2020-07-10 23:05:07,997 INFO L280 TraceCheckUtils]: 38: Hoare triple {19301#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {19301#true} is VALID [2020-07-10 23:05:07,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {19301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {19301#true} is VALID [2020-07-10 23:05:07,997 INFO L280 TraceCheckUtils]: 40: Hoare triple {19301#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {19301#true} is VALID [2020-07-10 23:05:07,997 INFO L280 TraceCheckUtils]: 41: Hoare triple {19301#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {19301#true} is VALID [2020-07-10 23:05:07,998 INFO L280 TraceCheckUtils]: 42: Hoare triple {19301#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {19301#true} is VALID [2020-07-10 23:05:07,998 INFO L280 TraceCheckUtils]: 43: Hoare triple {19301#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {19301#true} is VALID [2020-07-10 23:05:07,998 INFO L280 TraceCheckUtils]: 44: Hoare triple {19301#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {19301#true} is VALID [2020-07-10 23:05:07,999 INFO L280 TraceCheckUtils]: 45: Hoare triple {19301#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {19301#true} is VALID [2020-07-10 23:05:07,999 INFO L280 TraceCheckUtils]: 46: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {19301#true} is VALID [2020-07-10 23:05:07,999 INFO L280 TraceCheckUtils]: 47: Hoare triple {19301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {19301#true} is VALID [2020-07-10 23:05:07,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {19301#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {19301#true} is VALID [2020-07-10 23:05:08,000 INFO L280 TraceCheckUtils]: 49: Hoare triple {19301#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {19301#true} is VALID [2020-07-10 23:05:08,000 INFO L280 TraceCheckUtils]: 50: Hoare triple {19301#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {19301#true} is VALID [2020-07-10 23:05:08,000 INFO L280 TraceCheckUtils]: 51: Hoare triple {19301#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {19301#true} is VALID [2020-07-10 23:05:08,001 INFO L280 TraceCheckUtils]: 52: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {19301#true} is VALID [2020-07-10 23:05:08,001 INFO L280 TraceCheckUtils]: 53: Hoare triple {19301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {19301#true} is VALID [2020-07-10 23:05:08,001 INFO L280 TraceCheckUtils]: 54: Hoare triple {19301#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {19301#true} is VALID [2020-07-10 23:05:08,002 INFO L280 TraceCheckUtils]: 55: Hoare triple {19301#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {19301#true} is VALID [2020-07-10 23:05:08,002 INFO L280 TraceCheckUtils]: 56: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {19301#true} is VALID [2020-07-10 23:05:08,002 INFO L280 TraceCheckUtils]: 57: Hoare triple {19301#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {19301#true} is VALID [2020-07-10 23:05:08,002 INFO L280 TraceCheckUtils]: 58: Hoare triple {19301#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {19301#true} is VALID [2020-07-10 23:05:08,003 INFO L280 TraceCheckUtils]: 59: Hoare triple {19301#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {19301#true} is VALID [2020-07-10 23:05:08,003 INFO L280 TraceCheckUtils]: 60: Hoare triple {19301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {19301#true} is VALID [2020-07-10 23:05:08,003 INFO L280 TraceCheckUtils]: 61: Hoare triple {19301#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {19301#true} is VALID [2020-07-10 23:05:08,004 INFO L280 TraceCheckUtils]: 62: Hoare triple {19301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {19301#true} is VALID [2020-07-10 23:05:08,004 INFO L280 TraceCheckUtils]: 63: Hoare triple {19301#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {19301#true} is VALID [2020-07-10 23:05:08,004 INFO L280 TraceCheckUtils]: 64: Hoare triple {19301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {19301#true} is VALID [2020-07-10 23:05:08,005 INFO L280 TraceCheckUtils]: 65: Hoare triple {19301#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {19301#true} is VALID [2020-07-10 23:05:08,005 INFO L280 TraceCheckUtils]: 66: Hoare triple {19301#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {19301#true} is VALID [2020-07-10 23:05:08,005 INFO L280 TraceCheckUtils]: 67: Hoare triple {19301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {19301#true} is VALID [2020-07-10 23:05:08,005 INFO L280 TraceCheckUtils]: 68: Hoare triple {19301#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {19301#true} is VALID [2020-07-10 23:05:08,006 INFO L280 TraceCheckUtils]: 69: Hoare triple {19301#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {19301#true} is VALID [2020-07-10 23:05:08,006 INFO L280 TraceCheckUtils]: 70: Hoare triple {19301#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {19301#true} is VALID [2020-07-10 23:05:08,006 INFO L280 TraceCheckUtils]: 71: Hoare triple {19301#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {19301#true} is VALID [2020-07-10 23:05:08,006 INFO L280 TraceCheckUtils]: 72: Hoare triple {19301#true} ~pumpRunning~0 := 0; {19301#true} is VALID [2020-07-10 23:05:08,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {19301#true} ~systemActive~0 := 1; {19301#true} is VALID [2020-07-10 23:05:08,007 INFO L280 TraceCheckUtils]: 74: Hoare triple {19301#true} ~methAndRunningLastTime~0 := 0; {19301#true} is VALID [2020-07-10 23:05:08,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {19301#true} ~waterLevel~0 := 1; {19301#true} is VALID [2020-07-10 23:05:08,008 INFO L280 TraceCheckUtils]: 76: Hoare triple {19301#true} ~methaneLevelCritical~0 := 0; {19301#true} is VALID [2020-07-10 23:05:08,008 INFO L280 TraceCheckUtils]: 77: Hoare triple {19301#true} ~head~0.base, ~head~0.offset := 0, 0; {19301#true} is VALID [2020-07-10 23:05:08,008 INFO L280 TraceCheckUtils]: 78: Hoare triple {19301#true} ~cleanupTimeShifts~0 := 4; {19301#true} is VALID [2020-07-10 23:05:08,008 INFO L280 TraceCheckUtils]: 79: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,009 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19301#true} {19301#true} #914#return; {19301#true} is VALID [2020-07-10 23:05:08,009 INFO L263 TraceCheckUtils]: 81: Hoare triple {19301#true} call #t~ret73 := main(); {19301#true} is VALID [2020-07-10 23:05:08,009 INFO L280 TraceCheckUtils]: 82: Hoare triple {19301#true} havoc ~retValue_acc~9; {19301#true} is VALID [2020-07-10 23:05:08,010 INFO L280 TraceCheckUtils]: 83: Hoare triple {19301#true} havoc ~tmp~8; {19301#true} is VALID [2020-07-10 23:05:08,010 INFO L263 TraceCheckUtils]: 84: Hoare triple {19301#true} call select_helpers(); {19301#true} is VALID [2020-07-10 23:05:08,010 INFO L280 TraceCheckUtils]: 85: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,011 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19301#true} {19301#true} #820#return; {19301#true} is VALID [2020-07-10 23:05:08,011 INFO L263 TraceCheckUtils]: 87: Hoare triple {19301#true} call select_features(); {19301#true} is VALID [2020-07-10 23:05:08,011 INFO L280 TraceCheckUtils]: 88: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,011 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19301#true} {19301#true} #822#return; {19301#true} is VALID [2020-07-10 23:05:08,012 INFO L263 TraceCheckUtils]: 90: Hoare triple {19301#true} call #t~ret71 := valid_product(); {19301#true} is VALID [2020-07-10 23:05:08,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {19301#true} havoc ~retValue_acc~11; {19301#true} is VALID [2020-07-10 23:05:08,012 INFO L280 TraceCheckUtils]: 92: Hoare triple {19301#true} ~retValue_acc~11 := 1; {19301#true} is VALID [2020-07-10 23:05:08,013 INFO L280 TraceCheckUtils]: 93: Hoare triple {19301#true} #res := ~retValue_acc~11; {19301#true} is VALID [2020-07-10 23:05:08,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,013 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19301#true} {19301#true} #824#return; {19301#true} is VALID [2020-07-10 23:05:08,013 INFO L280 TraceCheckUtils]: 96: Hoare triple {19301#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:08,014 INFO L280 TraceCheckUtils]: 97: Hoare triple {19301#true} ~tmp~8 := #t~ret71; {19301#true} is VALID [2020-07-10 23:05:08,014 INFO L280 TraceCheckUtils]: 98: Hoare triple {19301#true} havoc #t~ret71; {19301#true} is VALID [2020-07-10 23:05:08,014 INFO L280 TraceCheckUtils]: 99: Hoare triple {19301#true} assume 0 != ~tmp~8; {19301#true} is VALID [2020-07-10 23:05:08,015 INFO L263 TraceCheckUtils]: 100: Hoare triple {19301#true} call setup(); {19301#true} is VALID [2020-07-10 23:05:08,015 INFO L280 TraceCheckUtils]: 101: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,015 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19301#true} {19301#true} #826#return; {19301#true} is VALID [2020-07-10 23:05:08,015 INFO L263 TraceCheckUtils]: 103: Hoare triple {19301#true} call runTest(); {19301#true} is VALID [2020-07-10 23:05:08,019 INFO L263 TraceCheckUtils]: 104: Hoare triple {19301#true} call __utac_acc__Specification2_spec__1(); {19449#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:08,020 INFO L280 TraceCheckUtils]: 105: Hoare triple {19449#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19301#true} is VALID [2020-07-10 23:05:08,020 INFO L280 TraceCheckUtils]: 106: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,020 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19301#true} {19301#true} #904#return; {19301#true} is VALID [2020-07-10 23:05:08,021 INFO L263 TraceCheckUtils]: 108: Hoare triple {19301#true} call test(); {19301#true} is VALID [2020-07-10 23:05:08,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {19301#true} havoc ~splverifierCounter~0; {19301#true} is VALID [2020-07-10 23:05:08,021 INFO L280 TraceCheckUtils]: 110: Hoare triple {19301#true} havoc ~tmp~3; {19301#true} is VALID [2020-07-10 23:05:08,021 INFO L280 TraceCheckUtils]: 111: Hoare triple {19301#true} havoc ~tmp___0~1; {19301#true} is VALID [2020-07-10 23:05:08,022 INFO L280 TraceCheckUtils]: 112: Hoare triple {19301#true} havoc ~tmp___1~0; {19301#true} is VALID [2020-07-10 23:05:08,022 INFO L280 TraceCheckUtils]: 113: Hoare triple {19301#true} havoc ~tmp___2~0; {19301#true} is VALID [2020-07-10 23:05:08,022 INFO L280 TraceCheckUtils]: 114: Hoare triple {19301#true} ~splverifierCounter~0 := 0; {19301#true} is VALID [2020-07-10 23:05:08,023 INFO L280 TraceCheckUtils]: 115: Hoare triple {19301#true} assume !false; {19301#true} is VALID [2020-07-10 23:05:08,023 INFO L280 TraceCheckUtils]: 116: Hoare triple {19301#true} assume ~splverifierCounter~0 < 4; {19301#true} is VALID [2020-07-10 23:05:08,023 INFO L280 TraceCheckUtils]: 117: Hoare triple {19301#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:08,023 INFO L280 TraceCheckUtils]: 118: Hoare triple {19301#true} ~tmp~3 := #t~nondet20; {19301#true} is VALID [2020-07-10 23:05:08,024 INFO L280 TraceCheckUtils]: 119: Hoare triple {19301#true} havoc #t~nondet20; {19301#true} is VALID [2020-07-10 23:05:08,024 INFO L280 TraceCheckUtils]: 120: Hoare triple {19301#true} assume !(0 != ~tmp~3); {19301#true} is VALID [2020-07-10 23:05:08,024 INFO L280 TraceCheckUtils]: 121: Hoare triple {19301#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:08,025 INFO L280 TraceCheckUtils]: 122: Hoare triple {19301#true} ~tmp___0~1 := #t~nondet21; {19301#true} is VALID [2020-07-10 23:05:08,025 INFO L280 TraceCheckUtils]: 123: Hoare triple {19301#true} havoc #t~nondet21; {19301#true} is VALID [2020-07-10 23:05:08,025 INFO L280 TraceCheckUtils]: 124: Hoare triple {19301#true} assume 0 != ~tmp___0~1; {19301#true} is VALID [2020-07-10 23:05:08,027 INFO L263 TraceCheckUtils]: 125: Hoare triple {19301#true} call changeMethaneLevel(); {19450#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:08,027 INFO L280 TraceCheckUtils]: 126: Hoare triple {19450#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19301#true} is VALID [2020-07-10 23:05:08,027 INFO L280 TraceCheckUtils]: 127: Hoare triple {19301#true} ~methaneLevelCritical~0 := 1; {19301#true} is VALID [2020-07-10 23:05:08,028 INFO L280 TraceCheckUtils]: 128: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,028 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {19301#true} {19301#true} #870#return; {19301#true} is VALID [2020-07-10 23:05:08,028 INFO L280 TraceCheckUtils]: 130: Hoare triple {19301#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:08,028 INFO L280 TraceCheckUtils]: 131: Hoare triple {19301#true} ~tmp___2~0 := #t~nondet22; {19301#true} is VALID [2020-07-10 23:05:08,029 INFO L280 TraceCheckUtils]: 132: Hoare triple {19301#true} havoc #t~nondet22; {19301#true} is VALID [2020-07-10 23:05:08,029 INFO L280 TraceCheckUtils]: 133: Hoare triple {19301#true} assume 0 != ~tmp___2~0; {19301#true} is VALID [2020-07-10 23:05:08,029 INFO L263 TraceCheckUtils]: 134: Hoare triple {19301#true} call timeShift(); {19301#true} is VALID [2020-07-10 23:05:08,030 INFO L280 TraceCheckUtils]: 135: Hoare triple {19301#true} assume !(0 != ~pumpRunning~0); {19301#true} is VALID [2020-07-10 23:05:08,030 INFO L280 TraceCheckUtils]: 136: Hoare triple {19301#true} assume 0 != ~systemActive~0; {19301#true} is VALID [2020-07-10 23:05:08,031 INFO L263 TraceCheckUtils]: 137: Hoare triple {19301#true} call processEnvironment(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:08,031 INFO L280 TraceCheckUtils]: 138: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19301#true} is VALID [2020-07-10 23:05:08,031 INFO L280 TraceCheckUtils]: 139: Hoare triple {19301#true} assume !(0 != ~pumpRunning~0); {19301#true} is VALID [2020-07-10 23:05:08,032 INFO L263 TraceCheckUtils]: 140: Hoare triple {19301#true} call processEnvironment__wrappee__highWaterSensor(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:08,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19301#true} is VALID [2020-07-10 23:05:08,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {19301#true} assume 0 == ~pumpRunning~0; {19301#true} is VALID [2020-07-10 23:05:08,033 INFO L263 TraceCheckUtils]: 143: Hoare triple {19301#true} call #t~ret0 := isHighWaterLevel(); {19301#true} is VALID [2020-07-10 23:05:08,033 INFO L280 TraceCheckUtils]: 144: Hoare triple {19301#true} havoc ~retValue_acc~2; {19301#true} is VALID [2020-07-10 23:05:08,034 INFO L280 TraceCheckUtils]: 145: Hoare triple {19301#true} havoc ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:08,034 INFO L280 TraceCheckUtils]: 146: Hoare triple {19301#true} havoc ~tmp___0~0; {19301#true} is VALID [2020-07-10 23:05:08,034 INFO L263 TraceCheckUtils]: 147: Hoare triple {19301#true} call #t~ret19 := isHighWaterSensorDry(); {19301#true} is VALID [2020-07-10 23:05:08,034 INFO L280 TraceCheckUtils]: 148: Hoare triple {19301#true} havoc ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:08,035 INFO L280 TraceCheckUtils]: 149: Hoare triple {19301#true} assume ~waterLevel~0 < 2; {19301#true} is VALID [2020-07-10 23:05:08,035 INFO L280 TraceCheckUtils]: 150: Hoare triple {19301#true} ~retValue_acc~5 := 1; {19301#true} is VALID [2020-07-10 23:05:08,035 INFO L280 TraceCheckUtils]: 151: Hoare triple {19301#true} #res := ~retValue_acc~5; {19301#true} is VALID [2020-07-10 23:05:08,036 INFO L280 TraceCheckUtils]: 152: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,036 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {19301#true} {19301#true} #882#return; {19301#true} is VALID [2020-07-10 23:05:08,036 INFO L280 TraceCheckUtils]: 154: Hoare triple {19301#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19301#true} is VALID [2020-07-10 23:05:08,037 INFO L280 TraceCheckUtils]: 155: Hoare triple {19301#true} ~tmp~2 := #t~ret19; {19301#true} is VALID [2020-07-10 23:05:08,037 INFO L280 TraceCheckUtils]: 156: Hoare triple {19301#true} havoc #t~ret19; {19301#true} is VALID [2020-07-10 23:05:08,037 INFO L280 TraceCheckUtils]: 157: Hoare triple {19301#true} assume 0 != ~tmp~2; {19301#true} is VALID [2020-07-10 23:05:08,039 INFO L280 TraceCheckUtils]: 158: Hoare triple {19301#true} ~tmp___0~0 := 0; {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:08,040 INFO L280 TraceCheckUtils]: 159: Hoare triple {19514#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 23:05:08,041 INFO L280 TraceCheckUtils]: 160: Hoare triple {19515#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:08,041 INFO L280 TraceCheckUtils]: 161: Hoare triple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:08,043 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19516#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19301#true} #894#return; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:08,043 INFO L280 TraceCheckUtils]: 163: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 23:05:08,044 INFO L280 TraceCheckUtils]: 164: Hoare triple {19503#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:08,045 INFO L280 TraceCheckUtils]: 165: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 23:05:08,046 INFO L280 TraceCheckUtils]: 166: Hoare triple {19504#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19302#false} is VALID [2020-07-10 23:05:08,046 INFO L263 TraceCheckUtils]: 167: Hoare triple {19302#false} call activatePump(); {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:08,046 INFO L280 TraceCheckUtils]: 168: Hoare triple {19451#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19301#true} is VALID [2020-07-10 23:05:08,047 INFO L280 TraceCheckUtils]: 169: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,047 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19301#true} {19302#false} #896#return; {19302#false} is VALID [2020-07-10 23:05:08,047 INFO L280 TraceCheckUtils]: 171: Hoare triple {19302#false} assume true; {19302#false} is VALID [2020-07-10 23:05:08,047 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {19302#false} {19301#true} #866#return; {19302#false} is VALID [2020-07-10 23:05:08,048 INFO L280 TraceCheckUtils]: 173: Hoare triple {19302#false} assume true; {19302#false} is VALID [2020-07-10 23:05:08,048 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {19302#false} {19301#true} #886#return; {19302#false} is VALID [2020-07-10 23:05:08,048 INFO L263 TraceCheckUtils]: 175: Hoare triple {19302#false} call __utac_acc__Specification2_spec__2(); {19302#false} is VALID [2020-07-10 23:05:08,049 INFO L280 TraceCheckUtils]: 176: Hoare triple {19302#false} havoc ~tmp~4; {19302#false} is VALID [2020-07-10 23:05:08,049 INFO L280 TraceCheckUtils]: 177: Hoare triple {19302#false} havoc ~tmp___0~2; {19302#false} is VALID [2020-07-10 23:05:08,049 INFO L263 TraceCheckUtils]: 178: Hoare triple {19302#false} call #t~ret24 := isMethaneLevelCritical(); {19301#true} is VALID [2020-07-10 23:05:08,049 INFO L280 TraceCheckUtils]: 179: Hoare triple {19301#true} havoc ~retValue_acc~3; {19301#true} is VALID [2020-07-10 23:05:08,050 INFO L280 TraceCheckUtils]: 180: Hoare triple {19301#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19301#true} is VALID [2020-07-10 23:05:08,050 INFO L280 TraceCheckUtils]: 181: Hoare triple {19301#true} #res := ~retValue_acc~3; {19301#true} is VALID [2020-07-10 23:05:08,050 INFO L280 TraceCheckUtils]: 182: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,051 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {19301#true} {19302#false} #876#return; {19302#false} is VALID [2020-07-10 23:05:08,051 INFO L280 TraceCheckUtils]: 184: Hoare triple {19302#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {19302#false} is VALID [2020-07-10 23:05:08,051 INFO L280 TraceCheckUtils]: 185: Hoare triple {19302#false} ~tmp~4 := #t~ret24; {19302#false} is VALID [2020-07-10 23:05:08,051 INFO L280 TraceCheckUtils]: 186: Hoare triple {19302#false} havoc #t~ret24; {19302#false} is VALID [2020-07-10 23:05:08,052 INFO L280 TraceCheckUtils]: 187: Hoare triple {19302#false} assume 0 != ~tmp~4; {19302#false} is VALID [2020-07-10 23:05:08,052 INFO L263 TraceCheckUtils]: 188: Hoare triple {19302#false} call #t~ret25 := isPumpRunning(); {19301#true} is VALID [2020-07-10 23:05:08,052 INFO L280 TraceCheckUtils]: 189: Hoare triple {19301#true} havoc ~retValue_acc~1; {19301#true} is VALID [2020-07-10 23:05:08,053 INFO L280 TraceCheckUtils]: 190: Hoare triple {19301#true} ~retValue_acc~1 := ~pumpRunning~0; {19301#true} is VALID [2020-07-10 23:05:08,053 INFO L280 TraceCheckUtils]: 191: Hoare triple {19301#true} #res := ~retValue_acc~1; {19301#true} is VALID [2020-07-10 23:05:08,053 INFO L280 TraceCheckUtils]: 192: Hoare triple {19301#true} assume true; {19301#true} is VALID [2020-07-10 23:05:08,054 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {19301#true} {19302#false} #878#return; {19302#false} is VALID [2020-07-10 23:05:08,054 INFO L280 TraceCheckUtils]: 194: Hoare triple {19302#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {19302#false} is VALID [2020-07-10 23:05:08,054 INFO L280 TraceCheckUtils]: 195: Hoare triple {19302#false} ~tmp___0~2 := #t~ret25; {19302#false} is VALID [2020-07-10 23:05:08,054 INFO L280 TraceCheckUtils]: 196: Hoare triple {19302#false} havoc #t~ret25; {19302#false} is VALID [2020-07-10 23:05:08,055 INFO L280 TraceCheckUtils]: 197: Hoare triple {19302#false} assume 0 != ~tmp___0~2; {19302#false} is VALID [2020-07-10 23:05:08,055 INFO L280 TraceCheckUtils]: 198: Hoare triple {19302#false} assume 0 != ~methAndRunningLastTime~0; {19302#false} is VALID [2020-07-10 23:05:08,055 INFO L263 TraceCheckUtils]: 199: Hoare triple {19302#false} call __automaton_fail(); {19302#false} is VALID [2020-07-10 23:05:08,056 INFO L280 TraceCheckUtils]: 200: Hoare triple {19302#false} assume !false; {19302#false} is VALID [2020-07-10 23:05:08,122 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 23:05:08,123 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [304479809] [2020-07-10 23:05:08,124 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:08,124 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:05:08,124 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430385275] [2020-07-10 23:05:08,125 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:05:08,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:08,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:05:08,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:08,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:05:08,379 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:08,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:05:08,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:05:08,380 INFO L87 Difference]: Start difference. First operand 563 states and 613 transitions. Second operand 11 states. [2020-07-10 23:05:17,326 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:17,763 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:05:18,196 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:05:18,803 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:19,391 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:05:19,847 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:38,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:38,152 INFO L93 Difference]: Finished difference Result 1194 states and 1385 transitions. [2020-07-10 23:05:38,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:05:38,152 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 23:05:38,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:38,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 611 transitions. [2020-07-10 23:05:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 611 transitions. [2020-07-10 23:05:38,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 611 transitions. [2020-07-10 23:05:39,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:39,680 INFO L225 Difference]: With dead ends: 1194 [2020-07-10 23:05:39,680 INFO L226 Difference]: Without dead ends: 746 [2020-07-10 23:05:39,681 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:05:39,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 746 states. [2020-07-10 23:05:52,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 746 to 579. [2020-07-10 23:05:52,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:52,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 746 states. Second operand 579 states. [2020-07-10 23:05:52,628 INFO L74 IsIncluded]: Start isIncluded. First operand 746 states. Second operand 579 states. [2020-07-10 23:05:52,628 INFO L87 Difference]: Start difference. First operand 746 states. Second operand 579 states. [2020-07-10 23:05:52,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:52,655 INFO L93 Difference]: Finished difference Result 746 states and 869 transitions. [2020-07-10 23:05:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 869 transitions. [2020-07-10 23:05:52,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:52,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:52,657 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 746 states. [2020-07-10 23:05:52,657 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 746 states. [2020-07-10 23:05:52,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:52,691 INFO L93 Difference]: Finished difference Result 746 states and 869 transitions. [2020-07-10 23:05:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 869 transitions. [2020-07-10 23:05:52,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:52,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:52,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:52,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-07-10 23:05:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-07-10 23:05:52,715 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 201 [2020-07-10 23:05:52,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:52,715 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-07-10 23:05:52,715 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:05:52,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 579 states and 629 transitions. [2020-07-10 23:05:56,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-07-10 23:05:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:05:56,054 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:56,055 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:56,055 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:05:56,055 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:56,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:56,056 INFO L82 PathProgramCache]: Analyzing trace with hash -508557297, now seen corresponding path program 1 times [2020-07-10 23:05:56,056 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:56,056 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [170146236] [2020-07-10 23:05:56,056 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,389 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {24730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24581#true} is VALID [2020-07-10 23:05:56,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} #valid := #valid[0 := 0]; {24581#true} is VALID [2020-07-10 23:05:56,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} assume 0 < #StackHeapBarrier; {24581#true} is VALID [2020-07-10 23:05:56,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {24581#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {24581#true} is VALID [2020-07-10 23:05:56,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {24581#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {24581#true} is VALID [2020-07-10 23:05:56,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {24581#true} is VALID [2020-07-10 23:05:56,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {24581#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {24581#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {24581#true} is VALID [2020-07-10 23:05:56,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {24581#true} is VALID [2020-07-10 23:05:56,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {24581#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {24581#true} is VALID [2020-07-10 23:05:56,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {24581#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {24581#true} is VALID [2020-07-10 23:05:56,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {24581#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {24581#true} is VALID [2020-07-10 23:05:56,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {24581#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {24581#true} is VALID [2020-07-10 23:05:56,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {24581#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {24581#true} is VALID [2020-07-10 23:05:56,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {24581#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {24581#true} is VALID [2020-07-10 23:05:56,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {24581#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {24581#true} is VALID [2020-07-10 23:05:56,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {24581#true} is VALID [2020-07-10 23:05:56,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {24581#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {24581#true} is VALID [2020-07-10 23:05:56,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {24581#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {24581#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {24581#true} is VALID [2020-07-10 23:05:56,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {24581#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {24581#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 32: Hoare triple {24581#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {24581#true} is VALID [2020-07-10 23:05:56,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {24581#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {24581#true} is VALID [2020-07-10 23:05:56,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {24581#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {24581#true} is VALID [2020-07-10 23:05:56,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {24581#true} is VALID [2020-07-10 23:05:56,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {24581#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {24581#true} is VALID [2020-07-10 23:05:56,447 INFO L280 TraceCheckUtils]: 38: Hoare triple {24581#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {24581#true} is VALID [2020-07-10 23:05:56,447 INFO L280 TraceCheckUtils]: 39: Hoare triple {24581#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {24581#true} is VALID [2020-07-10 23:05:56,448 INFO L280 TraceCheckUtils]: 40: Hoare triple {24581#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {24581#true} is VALID [2020-07-10 23:05:56,448 INFO L280 TraceCheckUtils]: 41: Hoare triple {24581#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {24581#true} is VALID [2020-07-10 23:05:56,448 INFO L280 TraceCheckUtils]: 42: Hoare triple {24581#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {24581#true} is VALID [2020-07-10 23:05:56,448 INFO L280 TraceCheckUtils]: 43: Hoare triple {24581#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {24581#true} is VALID [2020-07-10 23:05:56,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {24581#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 45: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 46: Hoare triple {24581#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 47: Hoare triple {24581#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {24581#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {24581#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {24581#true} is VALID [2020-07-10 23:05:56,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {24581#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {24581#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {24581#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 55: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {24581#true} is VALID [2020-07-10 23:05:56,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {24581#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {24581#true} is VALID [2020-07-10 23:05:56,451 INFO L280 TraceCheckUtils]: 57: Hoare triple {24581#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {24581#true} is VALID [2020-07-10 23:05:56,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {24581#true} is VALID [2020-07-10 23:05:56,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {24581#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {24581#true} is VALID [2020-07-10 23:05:56,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {24581#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {24581#true} is VALID [2020-07-10 23:05:56,451 INFO L280 TraceCheckUtils]: 61: Hoare triple {24581#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 62: Hoare triple {24581#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 63: Hoare triple {24581#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 64: Hoare triple {24581#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 65: Hoare triple {24581#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 66: Hoare triple {24581#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {24581#true} is VALID [2020-07-10 23:05:56,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {24581#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 68: Hoare triple {24581#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {24581#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {24581#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 71: Hoare triple {24581#true} ~pumpRunning~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 72: Hoare triple {24581#true} ~systemActive~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {24581#true} ~methAndRunningLastTime~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {24581#true} ~waterLevel~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,454 INFO L280 TraceCheckUtils]: 75: Hoare triple {24581#true} ~methaneLevelCritical~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,454 INFO L280 TraceCheckUtils]: 76: Hoare triple {24581#true} ~head~0.base, ~head~0.offset := 0, 0; {24581#true} is VALID [2020-07-10 23:05:56,454 INFO L280 TraceCheckUtils]: 77: Hoare triple {24581#true} ~cleanupTimeShifts~0 := 4; {24581#true} is VALID [2020-07-10 23:05:56,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,455 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24581#true} {24581#true} #914#return; {24581#true} is VALID [2020-07-10 23:05:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24581#true} {24581#true} #820#return; {24581#true} is VALID [2020-07-10 23:05:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24581#true} {24581#true} #822#return; {24581#true} is VALID [2020-07-10 23:05:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} havoc ~retValue_acc~11; {24581#true} is VALID [2020-07-10 23:05:56,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} ~retValue_acc~11 := 1; {24731#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:05:56,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {24731#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:56,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:56,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24581#true} #824#return; {24672#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:05:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24581#true} {24581#true} #826#return; {24581#true} is VALID [2020-07-10 23:05:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {24733#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24581#true} {24581#true} #904#return; {24581#true} is VALID [2020-07-10 23:05:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {24734#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24581#true} is VALID [2020-07-10 23:05:56,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} ~methaneLevelCritical~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,542 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24581#true} {24581#true} #870#return; {24581#true} is VALID [2020-07-10 23:05:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} havoc ~retValue_acc~5; {24581#true} is VALID [2020-07-10 23:05:56,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} assume ~waterLevel~0 < 2; {24581#true} is VALID [2020-07-10 23:05:56,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} ~retValue_acc~5 := 1; {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:05:56,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {24799#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,671 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24799#(<= 1 |isHighWaterSensorDry_#res|)} {24581#true} #882#return; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} havoc ~retValue_acc~2; {24581#true} is VALID [2020-07-10 23:05:56,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} havoc ~tmp~2; {24581#true} is VALID [2020-07-10 23:05:56,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} havoc ~tmp___0~0; {24581#true} is VALID [2020-07-10 23:05:56,672 INFO L263 TraceCheckUtils]: 3: Hoare triple {24581#true} call #t~ret19 := isHighWaterSensorDry(); {24581#true} is VALID [2020-07-10 23:05:56,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {24581#true} havoc ~retValue_acc~5; {24581#true} is VALID [2020-07-10 23:05:56,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {24581#true} assume ~waterLevel~0 < 2; {24581#true} is VALID [2020-07-10 23:05:56,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {24581#true} ~retValue_acc~5 := 1; {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:05:56,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {24799#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,675 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24799#(<= 1 |isHighWaterSensorDry_#res|)} {24581#true} #882#return; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {24582#false} is VALID [2020-07-10 23:05:56,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {24582#false} ~tmp___0~0 := 1; {24582#false} is VALID [2020-07-10 23:05:56,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {24582#false} ~retValue_acc~2 := ~tmp___0~0; {24582#false} is VALID [2020-07-10 23:05:56,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {24582#false} #res := ~retValue_acc~2; {24582#false} is VALID [2020-07-10 23:05:56,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,678 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24582#false} {24581#true} #894#return; {24582#false} is VALID [2020-07-10 23:05:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24581#true} {24582#false} #896#return; {24582#false} is VALID [2020-07-10 23:05:56,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {24581#true} is VALID [2020-07-10 23:05:56,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} assume 0 == ~pumpRunning~0; {24581#true} is VALID [2020-07-10 23:05:56,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {24581#true} call #t~ret0 := isHighWaterLevel(); {24581#true} is VALID [2020-07-10 23:05:56,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {24581#true} havoc ~retValue_acc~2; {24581#true} is VALID [2020-07-10 23:05:56,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {24581#true} havoc ~tmp~2; {24581#true} is VALID [2020-07-10 23:05:56,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {24581#true} havoc ~tmp___0~0; {24581#true} is VALID [2020-07-10 23:05:56,684 INFO L263 TraceCheckUtils]: 6: Hoare triple {24581#true} call #t~ret19 := isHighWaterSensorDry(); {24581#true} is VALID [2020-07-10 23:05:56,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {24581#true} havoc ~retValue_acc~5; {24581#true} is VALID [2020-07-10 23:05:56,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {24581#true} assume ~waterLevel~0 < 2; {24581#true} is VALID [2020-07-10 23:05:56,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {24581#true} ~retValue_acc~5 := 1; {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:05:56,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {24799#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,687 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24799#(<= 1 |isHighWaterSensorDry_#res|)} {24581#true} #882#return; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {24582#false} is VALID [2020-07-10 23:05:56,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {24582#false} ~tmp___0~0 := 1; {24582#false} is VALID [2020-07-10 23:05:56,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {24582#false} ~retValue_acc~2 := ~tmp___0~0; {24582#false} is VALID [2020-07-10 23:05:56,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {24582#false} #res := ~retValue_acc~2; {24582#false} is VALID [2020-07-10 23:05:56,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,694 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24582#false} {24581#true} #894#return; {24582#false} is VALID [2020-07-10 23:05:56,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {24582#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24582#false} is VALID [2020-07-10 23:05:56,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {24582#false} ~tmp~0 := #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {24582#false} havoc #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {24582#false} assume 0 != ~tmp~0; {24582#false} is VALID [2020-07-10 23:05:56,695 INFO L263 TraceCheckUtils]: 26: Hoare triple {24582#false} call activatePump(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,696 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24581#true} {24582#false} #896#return; {24582#false} is VALID [2020-07-10 23:05:56,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,696 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24582#false} {24581#true} #866#return; {24582#false} is VALID [2020-07-10 23:05:56,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {24581#true} is VALID [2020-07-10 23:05:56,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} assume !(0 != ~pumpRunning~0); {24581#true} is VALID [2020-07-10 23:05:56,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {24581#true} call processEnvironment__wrappee__highWaterSensor(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {24581#true} is VALID [2020-07-10 23:05:56,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {24581#true} assume 0 == ~pumpRunning~0; {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L263 TraceCheckUtils]: 5: Hoare triple {24581#true} call #t~ret0 := isHighWaterLevel(); {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {24581#true} havoc ~retValue_acc~2; {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {24581#true} havoc ~tmp~2; {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {24581#true} havoc ~tmp___0~0; {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L263 TraceCheckUtils]: 9: Hoare triple {24581#true} call #t~ret19 := isHighWaterSensorDry(); {24581#true} is VALID [2020-07-10 23:05:56,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {24581#true} havoc ~retValue_acc~5; {24581#true} is VALID [2020-07-10 23:05:56,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {24581#true} assume ~waterLevel~0 < 2; {24581#true} is VALID [2020-07-10 23:05:56,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {24581#true} ~retValue_acc~5 := 1; {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:05:56,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {24799#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,702 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24799#(<= 1 |isHighWaterSensorDry_#res|)} {24581#true} #882#return; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {24582#false} is VALID [2020-07-10 23:05:56,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {24582#false} ~tmp___0~0 := 1; {24582#false} is VALID [2020-07-10 23:05:56,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {24582#false} ~retValue_acc~2 := ~tmp___0~0; {24582#false} is VALID [2020-07-10 23:05:56,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {24582#false} #res := ~retValue_acc~2; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24582#false} {24581#true} #894#return; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {24582#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L280 TraceCheckUtils]: 26: Hoare triple {24582#false} ~tmp~0 := #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {24582#false} havoc #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {24582#false} assume 0 != ~tmp~0; {24582#false} is VALID [2020-07-10 23:05:56,707 INFO L263 TraceCheckUtils]: 29: Hoare triple {24582#false} call activatePump(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,707 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24581#true} {24582#false} #896#return; {24582#false} is VALID [2020-07-10 23:05:56,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,708 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {24582#false} {24581#true} #866#return; {24582#false} is VALID [2020-07-10 23:05:56,708 INFO L280 TraceCheckUtils]: 35: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,708 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {24582#false} {24581#true} #886#return; {24582#false} is VALID [2020-07-10 23:05:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} havoc ~retValue_acc~3; {24581#true} is VALID [2020-07-10 23:05:56,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24581#true} is VALID [2020-07-10 23:05:56,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} #res := ~retValue_acc~3; {24581#true} is VALID [2020-07-10 23:05:56,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24581#true} {24582#false} #876#return; {24582#false} is VALID [2020-07-10 23:05:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:56,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {24581#true} havoc ~retValue_acc~1; {24581#true} is VALID [2020-07-10 23:05:56,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {24581#true} ~retValue_acc~1 := ~pumpRunning~0; {24581#true} is VALID [2020-07-10 23:05:56,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} #res := ~retValue_acc~1; {24581#true} is VALID [2020-07-10 23:05:56,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24581#true} {24582#false} #878#return; {24582#false} is VALID [2020-07-10 23:05:56,721 INFO L263 TraceCheckUtils]: 0: Hoare triple {24581#true} call ULTIMATE.init(); {24730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:56,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {24730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24581#true} is VALID [2020-07-10 23:05:56,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {24581#true} #valid := #valid[0 := 0]; {24581#true} is VALID [2020-07-10 23:05:56,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {24581#true} assume 0 < #StackHeapBarrier; {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {24581#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {24581#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {24581#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {24581#true} is VALID [2020-07-10 23:05:56,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {24581#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {24581#true} is VALID [2020-07-10 23:05:56,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {24581#true} is VALID [2020-07-10 23:05:56,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {24581#true} is VALID [2020-07-10 23:05:56,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {24581#true} is VALID [2020-07-10 23:05:56,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {24581#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {24581#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {24581#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {24581#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {24581#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {24581#true} is VALID [2020-07-10 23:05:56,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {24581#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {24581#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {24581#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {24581#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {24581#true} is VALID [2020-07-10 23:05:56,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {24581#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 29: Hoare triple {24581#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {24581#true} is VALID [2020-07-10 23:05:56,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {24581#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {24581#true} is VALID [2020-07-10 23:05:56,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {24581#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {24581#true} is VALID [2020-07-10 23:05:56,727 INFO L280 TraceCheckUtils]: 33: Hoare triple {24581#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {24581#true} is VALID [2020-07-10 23:05:56,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {24581#true} is VALID [2020-07-10 23:05:56,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {24581#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {24581#true} is VALID [2020-07-10 23:05:56,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {24581#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {24581#true} is VALID [2020-07-10 23:05:56,728 INFO L280 TraceCheckUtils]: 37: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {24581#true} is VALID [2020-07-10 23:05:56,728 INFO L280 TraceCheckUtils]: 38: Hoare triple {24581#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {24581#true} is VALID [2020-07-10 23:05:56,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {24581#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {24581#true} is VALID [2020-07-10 23:05:56,728 INFO L280 TraceCheckUtils]: 40: Hoare triple {24581#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {24581#true} is VALID [2020-07-10 23:05:56,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {24581#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 42: Hoare triple {24581#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {24581#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {24581#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {24581#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {24581#true} is VALID [2020-07-10 23:05:56,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {24581#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {24581#true} is VALID [2020-07-10 23:05:56,730 INFO L280 TraceCheckUtils]: 48: Hoare triple {24581#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {24581#true} is VALID [2020-07-10 23:05:56,730 INFO L280 TraceCheckUtils]: 49: Hoare triple {24581#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {24581#true} is VALID [2020-07-10 23:05:56,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {24581#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {24581#true} is VALID [2020-07-10 23:05:56,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {24581#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {24581#true} is VALID [2020-07-10 23:05:56,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {24581#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {24581#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {24581#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {24581#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {24581#true} is VALID [2020-07-10 23:05:56,731 INFO L280 TraceCheckUtils]: 58: Hoare triple {24581#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 59: Hoare triple {24581#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {24581#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 61: Hoare triple {24581#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {24581#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {24581#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {24581#true} is VALID [2020-07-10 23:05:56,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {24581#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {24581#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 66: Hoare triple {24581#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 67: Hoare triple {24581#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 68: Hoare triple {24581#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 69: Hoare triple {24581#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {24581#true} is VALID [2020-07-10 23:05:56,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {24581#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 71: Hoare triple {24581#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 72: Hoare triple {24581#true} ~pumpRunning~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {24581#true} ~systemActive~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {24581#true} ~methAndRunningLastTime~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {24581#true} ~waterLevel~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {24581#true} ~methaneLevelCritical~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L280 TraceCheckUtils]: 77: Hoare triple {24581#true} ~head~0.base, ~head~0.offset := 0, 0; {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L280 TraceCheckUtils]: 78: Hoare triple {24581#true} ~cleanupTimeShifts~0 := 4; {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L280 TraceCheckUtils]: 79: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24581#true} {24581#true} #914#return; {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L263 TraceCheckUtils]: 81: Hoare triple {24581#true} call #t~ret73 := main(); {24581#true} is VALID [2020-07-10 23:05:56,735 INFO L280 TraceCheckUtils]: 82: Hoare triple {24581#true} havoc ~retValue_acc~9; {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L280 TraceCheckUtils]: 83: Hoare triple {24581#true} havoc ~tmp~8; {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L263 TraceCheckUtils]: 84: Hoare triple {24581#true} call select_helpers(); {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L280 TraceCheckUtils]: 85: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24581#true} {24581#true} #820#return; {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L263 TraceCheckUtils]: 87: Hoare triple {24581#true} call select_features(); {24581#true} is VALID [2020-07-10 23:05:56,736 INFO L280 TraceCheckUtils]: 88: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,737 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24581#true} {24581#true} #822#return; {24581#true} is VALID [2020-07-10 23:05:56,737 INFO L263 TraceCheckUtils]: 90: Hoare triple {24581#true} call #t~ret71 := valid_product(); {24581#true} is VALID [2020-07-10 23:05:56,737 INFO L280 TraceCheckUtils]: 91: Hoare triple {24581#true} havoc ~retValue_acc~11; {24581#true} is VALID [2020-07-10 23:05:56,738 INFO L280 TraceCheckUtils]: 92: Hoare triple {24581#true} ~retValue_acc~11 := 1; {24731#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:05:56,738 INFO L280 TraceCheckUtils]: 93: Hoare triple {24731#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:56,739 INFO L280 TraceCheckUtils]: 94: Hoare triple {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:56,740 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24732#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24581#true} #824#return; {24672#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:05:56,741 INFO L280 TraceCheckUtils]: 96: Hoare triple {24672#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24672#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:05:56,741 INFO L280 TraceCheckUtils]: 97: Hoare triple {24672#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {24673#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:05:56,742 INFO L280 TraceCheckUtils]: 98: Hoare triple {24673#(= 1 main_~tmp~8)} havoc #t~ret71; {24673#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:05:56,742 INFO L280 TraceCheckUtils]: 99: Hoare triple {24673#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {24581#true} is VALID [2020-07-10 23:05:56,742 INFO L263 TraceCheckUtils]: 100: Hoare triple {24581#true} call setup(); {24581#true} is VALID [2020-07-10 23:05:56,743 INFO L280 TraceCheckUtils]: 101: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,743 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24581#true} {24581#true} #826#return; {24581#true} is VALID [2020-07-10 23:05:56,743 INFO L263 TraceCheckUtils]: 103: Hoare triple {24581#true} call runTest(); {24581#true} is VALID [2020-07-10 23:05:56,744 INFO L263 TraceCheckUtils]: 104: Hoare triple {24581#true} call __utac_acc__Specification2_spec__1(); {24733#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:56,744 INFO L280 TraceCheckUtils]: 105: Hoare triple {24733#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,744 INFO L280 TraceCheckUtils]: 106: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,744 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24581#true} {24581#true} #904#return; {24581#true} is VALID [2020-07-10 23:05:56,744 INFO L263 TraceCheckUtils]: 108: Hoare triple {24581#true} call test(); {24581#true} is VALID [2020-07-10 23:05:56,744 INFO L280 TraceCheckUtils]: 109: Hoare triple {24581#true} havoc ~splverifierCounter~0; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 110: Hoare triple {24581#true} havoc ~tmp~3; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 111: Hoare triple {24581#true} havoc ~tmp___0~1; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 112: Hoare triple {24581#true} havoc ~tmp___1~0; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 113: Hoare triple {24581#true} havoc ~tmp___2~0; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 114: Hoare triple {24581#true} ~splverifierCounter~0 := 0; {24581#true} is VALID [2020-07-10 23:05:56,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {24581#true} assume !false; {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 116: Hoare triple {24581#true} assume ~splverifierCounter~0 < 4; {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {24581#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {24581#true} ~tmp~3 := #t~nondet20; {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 119: Hoare triple {24581#true} havoc #t~nondet20; {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 120: Hoare triple {24581#true} assume !(0 != ~tmp~3); {24581#true} is VALID [2020-07-10 23:05:56,746 INFO L280 TraceCheckUtils]: 121: Hoare triple {24581#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {24581#true} is VALID [2020-07-10 23:05:56,747 INFO L280 TraceCheckUtils]: 122: Hoare triple {24581#true} ~tmp___0~1 := #t~nondet21; {24581#true} is VALID [2020-07-10 23:05:56,747 INFO L280 TraceCheckUtils]: 123: Hoare triple {24581#true} havoc #t~nondet21; {24581#true} is VALID [2020-07-10 23:05:56,747 INFO L280 TraceCheckUtils]: 124: Hoare triple {24581#true} assume 0 != ~tmp___0~1; {24581#true} is VALID [2020-07-10 23:05:56,748 INFO L263 TraceCheckUtils]: 125: Hoare triple {24581#true} call changeMethaneLevel(); {24734#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:56,748 INFO L280 TraceCheckUtils]: 126: Hoare triple {24734#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24581#true} is VALID [2020-07-10 23:05:56,748 INFO L280 TraceCheckUtils]: 127: Hoare triple {24581#true} ~methaneLevelCritical~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,748 INFO L280 TraceCheckUtils]: 128: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,749 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24581#true} {24581#true} #870#return; {24581#true} is VALID [2020-07-10 23:05:56,749 INFO L280 TraceCheckUtils]: 130: Hoare triple {24581#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {24581#true} is VALID [2020-07-10 23:05:56,749 INFO L280 TraceCheckUtils]: 131: Hoare triple {24581#true} ~tmp___2~0 := #t~nondet22; {24581#true} is VALID [2020-07-10 23:05:56,749 INFO L280 TraceCheckUtils]: 132: Hoare triple {24581#true} havoc #t~nondet22; {24581#true} is VALID [2020-07-10 23:05:56,749 INFO L280 TraceCheckUtils]: 133: Hoare triple {24581#true} assume 0 != ~tmp___2~0; {24581#true} is VALID [2020-07-10 23:05:56,750 INFO L263 TraceCheckUtils]: 134: Hoare triple {24581#true} call timeShift(); {24581#true} is VALID [2020-07-10 23:05:56,750 INFO L280 TraceCheckUtils]: 135: Hoare triple {24581#true} assume !(0 != ~pumpRunning~0); {24581#true} is VALID [2020-07-10 23:05:56,750 INFO L280 TraceCheckUtils]: 136: Hoare triple {24581#true} assume 0 != ~systemActive~0; {24581#true} is VALID [2020-07-10 23:05:56,750 INFO L263 TraceCheckUtils]: 137: Hoare triple {24581#true} call processEnvironment(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,751 INFO L280 TraceCheckUtils]: 138: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {24581#true} is VALID [2020-07-10 23:05:56,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {24581#true} assume !(0 != ~pumpRunning~0); {24581#true} is VALID [2020-07-10 23:05:56,751 INFO L263 TraceCheckUtils]: 140: Hoare triple {24581#true} call processEnvironment__wrappee__highWaterSensor(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,752 INFO L280 TraceCheckUtils]: 141: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {24581#true} is VALID [2020-07-10 23:05:56,752 INFO L280 TraceCheckUtils]: 142: Hoare triple {24581#true} assume 0 == ~pumpRunning~0; {24581#true} is VALID [2020-07-10 23:05:56,752 INFO L263 TraceCheckUtils]: 143: Hoare triple {24581#true} call #t~ret0 := isHighWaterLevel(); {24581#true} is VALID [2020-07-10 23:05:56,752 INFO L280 TraceCheckUtils]: 144: Hoare triple {24581#true} havoc ~retValue_acc~2; {24581#true} is VALID [2020-07-10 23:05:56,752 INFO L280 TraceCheckUtils]: 145: Hoare triple {24581#true} havoc ~tmp~2; {24581#true} is VALID [2020-07-10 23:05:56,752 INFO L280 TraceCheckUtils]: 146: Hoare triple {24581#true} havoc ~tmp___0~0; {24581#true} is VALID [2020-07-10 23:05:56,753 INFO L263 TraceCheckUtils]: 147: Hoare triple {24581#true} call #t~ret19 := isHighWaterSensorDry(); {24581#true} is VALID [2020-07-10 23:05:56,753 INFO L280 TraceCheckUtils]: 148: Hoare triple {24581#true} havoc ~retValue_acc~5; {24581#true} is VALID [2020-07-10 23:05:56,753 INFO L280 TraceCheckUtils]: 149: Hoare triple {24581#true} assume ~waterLevel~0 < 2; {24581#true} is VALID [2020-07-10 23:05:56,754 INFO L280 TraceCheckUtils]: 150: Hoare triple {24581#true} ~retValue_acc~5 := 1; {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:05:56,755 INFO L280 TraceCheckUtils]: 151: Hoare triple {24798#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,755 INFO L280 TraceCheckUtils]: 152: Hoare triple {24799#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {24799#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:05:56,756 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {24799#(<= 1 |isHighWaterSensorDry_#res|)} {24581#true} #882#return; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,756 INFO L280 TraceCheckUtils]: 154: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 23:05:56,757 INFO L280 TraceCheckUtils]: 155: Hoare triple {24796#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,757 INFO L280 TraceCheckUtils]: 156: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {24797#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 23:05:56,758 INFO L280 TraceCheckUtils]: 157: Hoare triple {24797#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {24582#false} is VALID [2020-07-10 23:05:56,758 INFO L280 TraceCheckUtils]: 158: Hoare triple {24582#false} ~tmp___0~0 := 1; {24582#false} is VALID [2020-07-10 23:05:56,758 INFO L280 TraceCheckUtils]: 159: Hoare triple {24582#false} ~retValue_acc~2 := ~tmp___0~0; {24582#false} is VALID [2020-07-10 23:05:56,759 INFO L280 TraceCheckUtils]: 160: Hoare triple {24582#false} #res := ~retValue_acc~2; {24582#false} is VALID [2020-07-10 23:05:56,759 INFO L280 TraceCheckUtils]: 161: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,759 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {24582#false} {24581#true} #894#return; {24582#false} is VALID [2020-07-10 23:05:56,759 INFO L280 TraceCheckUtils]: 163: Hoare triple {24582#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24582#false} is VALID [2020-07-10 23:05:56,760 INFO L280 TraceCheckUtils]: 164: Hoare triple {24582#false} ~tmp~0 := #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,760 INFO L280 TraceCheckUtils]: 165: Hoare triple {24582#false} havoc #t~ret0; {24582#false} is VALID [2020-07-10 23:05:56,760 INFO L280 TraceCheckUtils]: 166: Hoare triple {24582#false} assume 0 != ~tmp~0; {24582#false} is VALID [2020-07-10 23:05:56,760 INFO L263 TraceCheckUtils]: 167: Hoare triple {24582#false} call activatePump(); {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:56,760 INFO L280 TraceCheckUtils]: 168: Hoare triple {24735#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24581#true} is VALID [2020-07-10 23:05:56,760 INFO L280 TraceCheckUtils]: 169: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,761 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {24581#true} {24582#false} #896#return; {24582#false} is VALID [2020-07-10 23:05:56,761 INFO L280 TraceCheckUtils]: 171: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,761 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {24582#false} {24581#true} #866#return; {24582#false} is VALID [2020-07-10 23:05:56,761 INFO L280 TraceCheckUtils]: 173: Hoare triple {24582#false} assume true; {24582#false} is VALID [2020-07-10 23:05:56,761 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {24582#false} {24581#true} #886#return; {24582#false} is VALID [2020-07-10 23:05:56,762 INFO L263 TraceCheckUtils]: 175: Hoare triple {24582#false} call __utac_acc__Specification2_spec__2(); {24582#false} is VALID [2020-07-10 23:05:56,762 INFO L280 TraceCheckUtils]: 176: Hoare triple {24582#false} havoc ~tmp~4; {24582#false} is VALID [2020-07-10 23:05:56,762 INFO L280 TraceCheckUtils]: 177: Hoare triple {24582#false} havoc ~tmp___0~2; {24582#false} is VALID [2020-07-10 23:05:56,762 INFO L263 TraceCheckUtils]: 178: Hoare triple {24582#false} call #t~ret24 := isMethaneLevelCritical(); {24581#true} is VALID [2020-07-10 23:05:56,762 INFO L280 TraceCheckUtils]: 179: Hoare triple {24581#true} havoc ~retValue_acc~3; {24581#true} is VALID [2020-07-10 23:05:56,762 INFO L280 TraceCheckUtils]: 180: Hoare triple {24581#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24581#true} is VALID [2020-07-10 23:05:56,763 INFO L280 TraceCheckUtils]: 181: Hoare triple {24581#true} #res := ~retValue_acc~3; {24581#true} is VALID [2020-07-10 23:05:56,763 INFO L280 TraceCheckUtils]: 182: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,763 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {24581#true} {24582#false} #876#return; {24582#false} is VALID [2020-07-10 23:05:56,763 INFO L280 TraceCheckUtils]: 184: Hoare triple {24582#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {24582#false} is VALID [2020-07-10 23:05:56,763 INFO L280 TraceCheckUtils]: 185: Hoare triple {24582#false} ~tmp~4 := #t~ret24; {24582#false} is VALID [2020-07-10 23:05:56,763 INFO L280 TraceCheckUtils]: 186: Hoare triple {24582#false} havoc #t~ret24; {24582#false} is VALID [2020-07-10 23:05:56,764 INFO L280 TraceCheckUtils]: 187: Hoare triple {24582#false} assume 0 != ~tmp~4; {24582#false} is VALID [2020-07-10 23:05:56,764 INFO L263 TraceCheckUtils]: 188: Hoare triple {24582#false} call #t~ret25 := isPumpRunning(); {24581#true} is VALID [2020-07-10 23:05:56,764 INFO L280 TraceCheckUtils]: 189: Hoare triple {24581#true} havoc ~retValue_acc~1; {24581#true} is VALID [2020-07-10 23:05:56,764 INFO L280 TraceCheckUtils]: 190: Hoare triple {24581#true} ~retValue_acc~1 := ~pumpRunning~0; {24581#true} is VALID [2020-07-10 23:05:56,764 INFO L280 TraceCheckUtils]: 191: Hoare triple {24581#true} #res := ~retValue_acc~1; {24581#true} is VALID [2020-07-10 23:05:56,765 INFO L280 TraceCheckUtils]: 192: Hoare triple {24581#true} assume true; {24581#true} is VALID [2020-07-10 23:05:56,765 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {24581#true} {24582#false} #878#return; {24582#false} is VALID [2020-07-10 23:05:56,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {24582#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {24582#false} is VALID [2020-07-10 23:05:56,765 INFO L280 TraceCheckUtils]: 195: Hoare triple {24582#false} ~tmp___0~2 := #t~ret25; {24582#false} is VALID [2020-07-10 23:05:56,765 INFO L280 TraceCheckUtils]: 196: Hoare triple {24582#false} havoc #t~ret25; {24582#false} is VALID [2020-07-10 23:05:56,766 INFO L280 TraceCheckUtils]: 197: Hoare triple {24582#false} assume 0 != ~tmp___0~2; {24582#false} is VALID [2020-07-10 23:05:56,766 INFO L280 TraceCheckUtils]: 198: Hoare triple {24582#false} assume 0 != ~methAndRunningLastTime~0; {24582#false} is VALID [2020-07-10 23:05:56,766 INFO L263 TraceCheckUtils]: 199: Hoare triple {24582#false} call __automaton_fail(); {24582#false} is VALID [2020-07-10 23:05:56,766 INFO L280 TraceCheckUtils]: 200: Hoare triple {24582#false} assume !false; {24582#false} is VALID [2020-07-10 23:05:56,800 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 23:05:56,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [170146236] [2020-07-10 23:05:56,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:56,801 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:05:56,801 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603757321] [2020-07-10 23:05:56,801 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:05:56,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:56,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:05:56,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:56,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:05:56,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:56,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:05:56,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:05:56,996 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 14 states. [2020-07-10 23:05:59,467 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:59,846 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:00,403 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:00,852 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:01,209 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:08,278 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:08,752 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:09,478 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:10,109 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:10,569 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:33,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:33,217 INFO L93 Difference]: Finished difference Result 1232 states and 1441 transitions. [2020-07-10 23:06:33,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:06:33,217 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 23:06:33,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:06:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 614 transitions. [2020-07-10 23:06:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:06:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 614 transitions. [2020-07-10 23:06:33,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 614 transitions. [2020-07-10 23:06:34,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:34,773 INFO L225 Difference]: With dead ends: 1232 [2020-07-10 23:06:34,774 INFO L226 Difference]: Without dead ends: 768 [2020-07-10 23:06:34,775 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:06:34,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2020-07-10 23:06:47,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 591. [2020-07-10 23:06:47,805 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:47,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 768 states. Second operand 591 states. [2020-07-10 23:06:47,805 INFO L74 IsIncluded]: Start isIncluded. First operand 768 states. Second operand 591 states. [2020-07-10 23:06:47,805 INFO L87 Difference]: Start difference. First operand 768 states. Second operand 591 states. [2020-07-10 23:06:47,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:47,835 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-10 23:06:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-10 23:06:47,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:47,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:47,837 INFO L74 IsIncluded]: Start isIncluded. First operand 591 states. Second operand 768 states. [2020-07-10 23:06:47,837 INFO L87 Difference]: Start difference. First operand 591 states. Second operand 768 states. [2020-07-10 23:06:47,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:47,872 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-10 23:06:47,872 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-10 23:06:47,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:47,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:47,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:47,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:47,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2020-07-10 23:06:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 641 transitions. [2020-07-10 23:06:47,896 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 641 transitions. Word has length 201 [2020-07-10 23:06:47,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:47,896 INFO L479 AbstractCegarLoop]: Abstraction has 591 states and 641 transitions. [2020-07-10 23:06:47,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:06:47,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 591 states and 641 transitions. [2020-07-10 23:06:51,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 641 edges. 641 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 641 transitions. [2020-07-10 23:06:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 23:06:51,296 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:51,296 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:06:51,297 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:06:51,297 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:51,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:51,298 INFO L82 PathProgramCache]: Analyzing trace with hash 181936844, now seen corresponding path program 1 times [2020-07-10 23:06:51,298 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:51,298 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1091074865] [2020-07-10 23:06:51,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,637 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {30165#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {30017#true} is VALID [2020-07-10 23:06:51,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} #valid := #valid[0 := 0]; {30017#true} is VALID [2020-07-10 23:06:51,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} assume 0 < #StackHeapBarrier; {30017#true} is VALID [2020-07-10 23:06:51,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {30017#true} is VALID [2020-07-10 23:06:51,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {30017#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {30017#true} is VALID [2020-07-10 23:06:51,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {30017#true} is VALID [2020-07-10 23:06:51,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {30017#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {30017#true} is VALID [2020-07-10 23:06:51,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {30017#true} is VALID [2020-07-10 23:06:51,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {30017#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {30017#true} is VALID [2020-07-10 23:06:51,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {30017#true} is VALID [2020-07-10 23:06:51,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {30017#true} is VALID [2020-07-10 23:06:51,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {30017#true} is VALID [2020-07-10 23:06:51,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {30017#true} is VALID [2020-07-10 23:06:51,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {30017#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {30017#true} is VALID [2020-07-10 23:06:51,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {30017#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {30017#true} is VALID [2020-07-10 23:06:51,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {30017#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {30017#true} is VALID [2020-07-10 23:06:51,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {30017#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {30017#true} is VALID [2020-07-10 23:06:51,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {30017#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {30017#true} is VALID [2020-07-10 23:06:51,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {30017#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {30017#true} is VALID [2020-07-10 23:06:51,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {30017#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {30017#true} is VALID [2020-07-10 23:06:51,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {30017#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {30017#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {30017#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {30017#true} is VALID [2020-07-10 23:06:51,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {30017#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {30017#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {30017#true} is VALID [2020-07-10 23:06:51,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {30017#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {30017#true} is VALID [2020-07-10 23:06:51,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {30017#true} is VALID [2020-07-10 23:06:51,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {30017#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {30017#true} is VALID [2020-07-10 23:06:51,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {30017#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {30017#true} is VALID [2020-07-10 23:06:51,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {30017#true} is VALID [2020-07-10 23:06:51,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {30017#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {30017#true} is VALID [2020-07-10 23:06:51,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {30017#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {30017#true} is VALID [2020-07-10 23:06:51,713 INFO L280 TraceCheckUtils]: 39: Hoare triple {30017#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {30017#true} is VALID [2020-07-10 23:06:51,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {30017#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {30017#true} is VALID [2020-07-10 23:06:51,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {30017#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {30017#true} is VALID [2020-07-10 23:06:51,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {30017#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {30017#true} is VALID [2020-07-10 23:06:51,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {30017#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {30017#true} is VALID [2020-07-10 23:06:51,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {30017#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {30017#true} is VALID [2020-07-10 23:06:51,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {30017#true} is VALID [2020-07-10 23:06:51,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {30017#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {30017#true} is VALID [2020-07-10 23:06:51,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {30017#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {30017#true} is VALID [2020-07-10 23:06:51,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {30017#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {30017#true} is VALID [2020-07-10 23:06:51,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {30017#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {30017#true} is VALID [2020-07-10 23:06:51,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {30017#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {30017#true} is VALID [2020-07-10 23:06:51,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {30017#true} is VALID [2020-07-10 23:06:51,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {30017#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {30017#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 55: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {30017#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {30017#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {30017#true} is VALID [2020-07-10 23:06:51,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {30017#true} is VALID [2020-07-10 23:06:51,717 INFO L280 TraceCheckUtils]: 59: Hoare triple {30017#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {30017#true} is VALID [2020-07-10 23:06:51,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {30017#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {30017#true} is VALID [2020-07-10 23:06:51,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {30017#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {30017#true} is VALID [2020-07-10 23:06:51,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {30017#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {30017#true} is VALID [2020-07-10 23:06:51,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {30017#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {30017#true} is VALID [2020-07-10 23:06:51,718 INFO L280 TraceCheckUtils]: 64: Hoare triple {30017#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {30017#true} is VALID [2020-07-10 23:06:51,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {30017#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {30017#true} is VALID [2020-07-10 23:06:51,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {30017#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {30017#true} is VALID [2020-07-10 23:06:51,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {30017#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {30017#true} is VALID [2020-07-10 23:06:51,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {30017#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {30017#true} is VALID [2020-07-10 23:06:51,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {30017#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {30017#true} is VALID [2020-07-10 23:06:51,719 INFO L280 TraceCheckUtils]: 70: Hoare triple {30017#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {30017#true} is VALID [2020-07-10 23:06:51,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {30017#true} ~pumpRunning~0 := 0; {30017#true} is VALID [2020-07-10 23:06:51,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {30017#true} ~systemActive~0 := 1; {30017#true} is VALID [2020-07-10 23:06:51,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {30017#true} ~methAndRunningLastTime~0 := 0; {30017#true} is VALID [2020-07-10 23:06:51,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {30017#true} ~waterLevel~0 := 1; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {30099#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {30099#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {30099#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,732 INFO L280 TraceCheckUtils]: 78: Hoare triple {30099#(= 1 ~waterLevel~0)} assume true; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,733 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30099#(= 1 ~waterLevel~0)} {30017#true} #914#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #820#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #822#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} havoc ~retValue_acc~11; {30017#true} is VALID [2020-07-10 23:06:51,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} ~retValue_acc~11 := 1; {30017#true} is VALID [2020-07-10 23:06:51,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} #res := ~retValue_acc~11; {30017#true} is VALID [2020-07-10 23:06:51,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,765 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #824#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #826#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {30166#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {30017#true} is VALID [2020-07-10 23:06:51,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,783 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #904#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {30167#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {30017#true} is VALID [2020-07-10 23:06:51,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} ~methaneLevelCritical~0 := 1; {30017#true} is VALID [2020-07-10 23:06:51,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,805 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #870#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} havoc ~retValue_acc~5; {30017#true} is VALID [2020-07-10 23:06:51,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} assume !(~waterLevel~0 < 2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #882#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} havoc ~retValue_acc~2; {30017#true} is VALID [2020-07-10 23:06:51,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} havoc ~tmp~2; {30017#true} is VALID [2020-07-10 23:06:51,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} havoc ~tmp___0~0; {30017#true} is VALID [2020-07-10 23:06:51,916 INFO L263 TraceCheckUtils]: 3: Hoare triple {30017#true} call #t~ret19 := isHighWaterSensorDry(); {30017#true} is VALID [2020-07-10 23:06:51,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {30017#true} havoc ~retValue_acc~5; {30017#true} is VALID [2020-07-10 23:06:51,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {30017#true} assume !(~waterLevel~0 < 2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,921 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #882#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,928 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #894#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30017#true} is VALID [2020-07-10 23:06:51,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30017#true} {30201#(<= 2 ~waterLevel~0)} #896#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {30017#true} is VALID [2020-07-10 23:06:51,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} assume 0 == ~pumpRunning~0; {30017#true} is VALID [2020-07-10 23:06:51,935 INFO L263 TraceCheckUtils]: 2: Hoare triple {30017#true} call #t~ret0 := isHighWaterLevel(); {30017#true} is VALID [2020-07-10 23:06:51,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} havoc ~retValue_acc~2; {30017#true} is VALID [2020-07-10 23:06:51,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {30017#true} havoc ~tmp~2; {30017#true} is VALID [2020-07-10 23:06:51,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {30017#true} havoc ~tmp___0~0; {30017#true} is VALID [2020-07-10 23:06:51,936 INFO L263 TraceCheckUtils]: 6: Hoare triple {30017#true} call #t~ret19 := isHighWaterSensorDry(); {30017#true} is VALID [2020-07-10 23:06:51,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {30017#true} havoc ~retValue_acc~5; {30017#true} is VALID [2020-07-10 23:06:51,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {30017#true} assume !(~waterLevel~0 < 2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,941 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #882#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,946 INFO L280 TraceCheckUtils]: 19: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,948 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #894#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,953 INFO L263 TraceCheckUtils]: 26: Hoare triple {30201#(<= 2 ~waterLevel~0)} call activatePump(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:51,953 INFO L280 TraceCheckUtils]: 27: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30017#true} is VALID [2020-07-10 23:06:51,954 INFO L280 TraceCheckUtils]: 28: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,955 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {30017#true} {30201#(<= 2 ~waterLevel~0)} #896#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,956 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #866#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {30017#true} is VALID [2020-07-10 23:06:51,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} assume !(0 != ~pumpRunning~0); {30017#true} is VALID [2020-07-10 23:06:51,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {30017#true} call processEnvironment__wrappee__highWaterSensor(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:51,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {30017#true} is VALID [2020-07-10 23:06:51,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {30017#true} assume 0 == ~pumpRunning~0; {30017#true} is VALID [2020-07-10 23:06:51,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {30017#true} call #t~ret0 := isHighWaterLevel(); {30017#true} is VALID [2020-07-10 23:06:51,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {30017#true} havoc ~retValue_acc~2; {30017#true} is VALID [2020-07-10 23:06:51,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {30017#true} havoc ~tmp~2; {30017#true} is VALID [2020-07-10 23:06:51,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {30017#true} havoc ~tmp___0~0; {30017#true} is VALID [2020-07-10 23:06:51,961 INFO L263 TraceCheckUtils]: 9: Hoare triple {30017#true} call #t~ret19 := isHighWaterSensorDry(); {30017#true} is VALID [2020-07-10 23:06:51,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {30017#true} havoc ~retValue_acc~5; {30017#true} is VALID [2020-07-10 23:06:51,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {30017#true} assume !(~waterLevel~0 < 2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,965 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #882#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,970 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #894#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,974 INFO L263 TraceCheckUtils]: 29: Hoare triple {30201#(<= 2 ~waterLevel~0)} call activatePump(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:51,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30017#true} is VALID [2020-07-10 23:06:51,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,976 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {30017#true} {30201#(<= 2 ~waterLevel~0)} #896#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,977 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #866#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,978 INFO L280 TraceCheckUtils]: 35: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:51,979 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30099#(= 1 ~waterLevel~0)} #886#return; {30018#false} is VALID [2020-07-10 23:06:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} havoc ~retValue_acc~3; {30017#true} is VALID [2020-07-10 23:06:51,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {30017#true} is VALID [2020-07-10 23:06:51,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} #res := ~retValue_acc~3; {30017#true} is VALID [2020-07-10 23:06:51,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,986 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30017#true} {30018#false} #876#return; {30018#false} is VALID [2020-07-10 23:06:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:51,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {30017#true} havoc ~retValue_acc~1; {30017#true} is VALID [2020-07-10 23:06:51,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {30017#true} ~retValue_acc~1 := ~pumpRunning~0; {30017#true} is VALID [2020-07-10 23:06:51,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} #res := ~retValue_acc~1; {30017#true} is VALID [2020-07-10 23:06:51,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:51,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30017#true} {30018#false} #878#return; {30018#false} is VALID [2020-07-10 23:06:51,998 INFO L263 TraceCheckUtils]: 0: Hoare triple {30017#true} call ULTIMATE.init(); {30165#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:06:51,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {30165#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {30017#true} is VALID [2020-07-10 23:06:51,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {30017#true} #valid := #valid[0 := 0]; {30017#true} is VALID [2020-07-10 23:06:52,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {30017#true} assume 0 < #StackHeapBarrier; {30017#true} is VALID [2020-07-10 23:06:52,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {30017#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {30017#true} is VALID [2020-07-10 23:06:52,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {30017#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {30017#true} is VALID [2020-07-10 23:06:52,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {30017#true} is VALID [2020-07-10 23:06:52,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {30017#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {30017#true} is VALID [2020-07-10 23:06:52,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {30017#true} is VALID [2020-07-10 23:06:52,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {30017#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {30017#true} is VALID [2020-07-10 23:06:52,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {30017#true} is VALID [2020-07-10 23:06:52,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {30017#true} is VALID [2020-07-10 23:06:52,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {30017#true} is VALID [2020-07-10 23:06:52,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {30017#true} is VALID [2020-07-10 23:06:52,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {30017#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {30017#true} is VALID [2020-07-10 23:06:52,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {30017#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {30017#true} is VALID [2020-07-10 23:06:52,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {30017#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {30017#true} is VALID [2020-07-10 23:06:52,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {30017#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {30017#true} is VALID [2020-07-10 23:06:52,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {30017#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {30017#true} is VALID [2020-07-10 23:06:52,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {30017#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {30017#true} is VALID [2020-07-10 23:06:52,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {30017#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {30017#true} is VALID [2020-07-10 23:06:52,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {30017#true} is VALID [2020-07-10 23:06:52,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {30017#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {30017#true} is VALID [2020-07-10 23:06:52,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {30017#true} is VALID [2020-07-10 23:06:52,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {30017#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {30017#true} is VALID [2020-07-10 23:06:52,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {30017#true} is VALID [2020-07-10 23:06:52,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {30017#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {30017#true} is VALID [2020-07-10 23:06:52,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {30017#true} is VALID [2020-07-10 23:06:52,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {30017#true} is VALID [2020-07-10 23:06:52,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {30017#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {30017#true} is VALID [2020-07-10 23:06:52,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {30017#true} is VALID [2020-07-10 23:06:52,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {30017#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {30017#true} is VALID [2020-07-10 23:06:52,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {30017#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {30017#true} is VALID [2020-07-10 23:06:52,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {30017#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {30017#true} is VALID [2020-07-10 23:06:52,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {30017#true} is VALID [2020-07-10 23:06:52,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {30017#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {30017#true} is VALID [2020-07-10 23:06:52,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {30017#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {30017#true} is VALID [2020-07-10 23:06:52,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {30017#true} is VALID [2020-07-10 23:06:52,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {30017#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {30017#true} is VALID [2020-07-10 23:06:52,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {30017#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {30017#true} is VALID [2020-07-10 23:06:52,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {30017#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {30017#true} is VALID [2020-07-10 23:06:52,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {30017#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {30017#true} is VALID [2020-07-10 23:06:52,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {30017#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {30017#true} is VALID [2020-07-10 23:06:52,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {30017#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {30017#true} is VALID [2020-07-10 23:06:52,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {30017#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {30017#true} is VALID [2020-07-10 23:06:52,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {30017#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {30017#true} is VALID [2020-07-10 23:06:52,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {30017#true} is VALID [2020-07-10 23:06:52,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {30017#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {30017#true} is VALID [2020-07-10 23:06:52,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {30017#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {30017#true} is VALID [2020-07-10 23:06:52,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {30017#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {30017#true} is VALID [2020-07-10 23:06:52,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {30017#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {30017#true} is VALID [2020-07-10 23:06:52,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {30017#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {30017#true} is VALID [2020-07-10 23:06:52,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {30017#true} is VALID [2020-07-10 23:06:52,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {30017#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {30017#true} is VALID [2020-07-10 23:06:52,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {30017#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {30017#true} is VALID [2020-07-10 23:06:52,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {30017#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {30017#true} is VALID [2020-07-10 23:06:52,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {30017#true} is VALID [2020-07-10 23:06:52,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {30017#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {30017#true} is VALID [2020-07-10 23:06:52,016 INFO L280 TraceCheckUtils]: 58: Hoare triple {30017#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {30017#true} is VALID [2020-07-10 23:06:52,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {30017#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {30017#true} is VALID [2020-07-10 23:06:52,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {30017#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {30017#true} is VALID [2020-07-10 23:06:52,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {30017#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {30017#true} is VALID [2020-07-10 23:06:52,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {30017#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {30017#true} is VALID [2020-07-10 23:06:52,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {30017#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {30017#true} is VALID [2020-07-10 23:06:52,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {30017#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {30017#true} is VALID [2020-07-10 23:06:52,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {30017#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {30017#true} is VALID [2020-07-10 23:06:52,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {30017#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {30017#true} is VALID [2020-07-10 23:06:52,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {30017#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {30017#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {30017#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {30017#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {30017#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {30017#true} ~pumpRunning~0 := 0; {30017#true} is VALID [2020-07-10 23:06:52,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {30017#true} ~systemActive~0 := 1; {30017#true} is VALID [2020-07-10 23:06:52,019 INFO L280 TraceCheckUtils]: 74: Hoare triple {30017#true} ~methAndRunningLastTime~0 := 0; {30017#true} is VALID [2020-07-10 23:06:52,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {30017#true} ~waterLevel~0 := 1; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {30099#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {30099#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,022 INFO L280 TraceCheckUtils]: 78: Hoare triple {30099#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,023 INFO L280 TraceCheckUtils]: 79: Hoare triple {30099#(= 1 ~waterLevel~0)} assume true; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,024 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {30099#(= 1 ~waterLevel~0)} {30017#true} #914#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,024 INFO L263 TraceCheckUtils]: 81: Hoare triple {30099#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,025 INFO L280 TraceCheckUtils]: 82: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,026 INFO L280 TraceCheckUtils]: 83: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~tmp~8; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,026 INFO L263 TraceCheckUtils]: 84: Hoare triple {30099#(= 1 ~waterLevel~0)} call select_helpers(); {30017#true} is VALID [2020-07-10 23:06:52,026 INFO L280 TraceCheckUtils]: 85: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,027 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #820#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,027 INFO L263 TraceCheckUtils]: 87: Hoare triple {30099#(= 1 ~waterLevel~0)} call select_features(); {30017#true} is VALID [2020-07-10 23:06:52,028 INFO L280 TraceCheckUtils]: 88: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,028 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #822#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,029 INFO L263 TraceCheckUtils]: 90: Hoare triple {30099#(= 1 ~waterLevel~0)} call #t~ret71 := valid_product(); {30017#true} is VALID [2020-07-10 23:06:52,029 INFO L280 TraceCheckUtils]: 91: Hoare triple {30017#true} havoc ~retValue_acc~11; {30017#true} is VALID [2020-07-10 23:06:52,029 INFO L280 TraceCheckUtils]: 92: Hoare triple {30017#true} ~retValue_acc~11 := 1; {30017#true} is VALID [2020-07-10 23:06:52,030 INFO L280 TraceCheckUtils]: 93: Hoare triple {30017#true} #res := ~retValue_acc~11; {30017#true} is VALID [2020-07-10 23:06:52,030 INFO L280 TraceCheckUtils]: 94: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,031 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #824#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,032 INFO L280 TraceCheckUtils]: 96: Hoare triple {30099#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {30099#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,033 INFO L280 TraceCheckUtils]: 98: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc #t~ret71; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,034 INFO L280 TraceCheckUtils]: 99: Hoare triple {30099#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,034 INFO L263 TraceCheckUtils]: 100: Hoare triple {30099#(= 1 ~waterLevel~0)} call setup(); {30017#true} is VALID [2020-07-10 23:06:52,035 INFO L280 TraceCheckUtils]: 101: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,036 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #826#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,036 INFO L263 TraceCheckUtils]: 103: Hoare triple {30099#(= 1 ~waterLevel~0)} call runTest(); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,037 INFO L263 TraceCheckUtils]: 104: Hoare triple {30099#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {30166#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:52,038 INFO L280 TraceCheckUtils]: 105: Hoare triple {30166#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {30017#true} is VALID [2020-07-10 23:06:52,038 INFO L280 TraceCheckUtils]: 106: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,039 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #904#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,040 INFO L263 TraceCheckUtils]: 108: Hoare triple {30099#(= 1 ~waterLevel~0)} call test(); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,041 INFO L280 TraceCheckUtils]: 110: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~tmp~3; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,042 INFO L280 TraceCheckUtils]: 111: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,044 INFO L280 TraceCheckUtils]: 113: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,045 INFO L280 TraceCheckUtils]: 114: Hoare triple {30099#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,045 INFO L280 TraceCheckUtils]: 115: Hoare triple {30099#(= 1 ~waterLevel~0)} assume !false; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,046 INFO L280 TraceCheckUtils]: 116: Hoare triple {30099#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,047 INFO L280 TraceCheckUtils]: 117: Hoare triple {30099#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,048 INFO L280 TraceCheckUtils]: 118: Hoare triple {30099#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,048 INFO L280 TraceCheckUtils]: 119: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc #t~nondet20; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,049 INFO L280 TraceCheckUtils]: 120: Hoare triple {30099#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,050 INFO L280 TraceCheckUtils]: 121: Hoare triple {30099#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,051 INFO L280 TraceCheckUtils]: 122: Hoare triple {30099#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,052 INFO L280 TraceCheckUtils]: 123: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc #t~nondet21; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,052 INFO L280 TraceCheckUtils]: 124: Hoare triple {30099#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,053 INFO L263 TraceCheckUtils]: 125: Hoare triple {30099#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {30167#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:52,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {30167#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {30017#true} is VALID [2020-07-10 23:06:52,054 INFO L280 TraceCheckUtils]: 127: Hoare triple {30017#true} ~methaneLevelCritical~0 := 1; {30017#true} is VALID [2020-07-10 23:06:52,054 INFO L280 TraceCheckUtils]: 128: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,055 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {30017#true} {30099#(= 1 ~waterLevel~0)} #870#return; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,056 INFO L280 TraceCheckUtils]: 130: Hoare triple {30099#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,057 INFO L280 TraceCheckUtils]: 131: Hoare triple {30099#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,058 INFO L280 TraceCheckUtils]: 132: Hoare triple {30099#(= 1 ~waterLevel~0)} havoc #t~nondet22; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,058 INFO L280 TraceCheckUtils]: 133: Hoare triple {30099#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,059 INFO L263 TraceCheckUtils]: 134: Hoare triple {30099#(= 1 ~waterLevel~0)} call timeShift(); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,060 INFO L280 TraceCheckUtils]: 135: Hoare triple {30099#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,061 INFO L280 TraceCheckUtils]: 136: Hoare triple {30099#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {30099#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,062 INFO L263 TraceCheckUtils]: 137: Hoare triple {30099#(= 1 ~waterLevel~0)} call processEnvironment(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:52,062 INFO L280 TraceCheckUtils]: 138: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {30017#true} is VALID [2020-07-10 23:06:52,063 INFO L280 TraceCheckUtils]: 139: Hoare triple {30017#true} assume !(0 != ~pumpRunning~0); {30017#true} is VALID [2020-07-10 23:06:52,063 INFO L263 TraceCheckUtils]: 140: Hoare triple {30017#true} call processEnvironment__wrappee__highWaterSensor(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:52,064 INFO L280 TraceCheckUtils]: 141: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {30017#true} is VALID [2020-07-10 23:06:52,064 INFO L280 TraceCheckUtils]: 142: Hoare triple {30017#true} assume 0 == ~pumpRunning~0; {30017#true} is VALID [2020-07-10 23:06:52,064 INFO L263 TraceCheckUtils]: 143: Hoare triple {30017#true} call #t~ret0 := isHighWaterLevel(); {30017#true} is VALID [2020-07-10 23:06:52,064 INFO L280 TraceCheckUtils]: 144: Hoare triple {30017#true} havoc ~retValue_acc~2; {30017#true} is VALID [2020-07-10 23:06:52,065 INFO L280 TraceCheckUtils]: 145: Hoare triple {30017#true} havoc ~tmp~2; {30017#true} is VALID [2020-07-10 23:06:52,065 INFO L280 TraceCheckUtils]: 146: Hoare triple {30017#true} havoc ~tmp___0~0; {30017#true} is VALID [2020-07-10 23:06:52,065 INFO L263 TraceCheckUtils]: 147: Hoare triple {30017#true} call #t~ret19 := isHighWaterSensorDry(); {30017#true} is VALID [2020-07-10 23:06:52,065 INFO L280 TraceCheckUtils]: 148: Hoare triple {30017#true} havoc ~retValue_acc~5; {30017#true} is VALID [2020-07-10 23:06:52,066 INFO L280 TraceCheckUtils]: 149: Hoare triple {30017#true} assume !(~waterLevel~0 < 2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,066 INFO L280 TraceCheckUtils]: 150: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,067 INFO L280 TraceCheckUtils]: 151: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,067 INFO L280 TraceCheckUtils]: 152: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,068 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #882#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,069 INFO L280 TraceCheckUtils]: 154: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,070 INFO L280 TraceCheckUtils]: 155: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,071 INFO L280 TraceCheckUtils]: 156: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret19; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,071 INFO L280 TraceCheckUtils]: 157: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,072 INFO L280 TraceCheckUtils]: 158: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,073 INFO L280 TraceCheckUtils]: 159: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,074 INFO L280 TraceCheckUtils]: 160: Hoare triple {30201#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,074 INFO L280 TraceCheckUtils]: 161: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,075 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #894#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,076 INFO L280 TraceCheckUtils]: 163: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,077 INFO L280 TraceCheckUtils]: 164: Hoare triple {30201#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,077 INFO L280 TraceCheckUtils]: 165: Hoare triple {30201#(<= 2 ~waterLevel~0)} havoc #t~ret0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,078 INFO L280 TraceCheckUtils]: 166: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,079 INFO L263 TraceCheckUtils]: 167: Hoare triple {30201#(<= 2 ~waterLevel~0)} call activatePump(); {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:52,080 INFO L280 TraceCheckUtils]: 168: Hoare triple {30168#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30017#true} is VALID [2020-07-10 23:06:52,080 INFO L280 TraceCheckUtils]: 169: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,081 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {30017#true} {30201#(<= 2 ~waterLevel~0)} #896#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,082 INFO L280 TraceCheckUtils]: 171: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,082 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30017#true} #866#return; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,083 INFO L280 TraceCheckUtils]: 173: Hoare triple {30201#(<= 2 ~waterLevel~0)} assume true; {30201#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:06:52,084 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {30201#(<= 2 ~waterLevel~0)} {30099#(= 1 ~waterLevel~0)} #886#return; {30018#false} is VALID [2020-07-10 23:06:52,084 INFO L263 TraceCheckUtils]: 175: Hoare triple {30018#false} call __utac_acc__Specification2_spec__2(); {30018#false} is VALID [2020-07-10 23:06:52,085 INFO L280 TraceCheckUtils]: 176: Hoare triple {30018#false} havoc ~tmp~4; {30018#false} is VALID [2020-07-10 23:06:52,085 INFO L280 TraceCheckUtils]: 177: Hoare triple {30018#false} havoc ~tmp___0~2; {30018#false} is VALID [2020-07-10 23:06:52,085 INFO L263 TraceCheckUtils]: 178: Hoare triple {30018#false} call #t~ret24 := isMethaneLevelCritical(); {30017#true} is VALID [2020-07-10 23:06:52,086 INFO L280 TraceCheckUtils]: 179: Hoare triple {30017#true} havoc ~retValue_acc~3; {30017#true} is VALID [2020-07-10 23:06:52,086 INFO L280 TraceCheckUtils]: 180: Hoare triple {30017#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {30017#true} is VALID [2020-07-10 23:06:52,086 INFO L280 TraceCheckUtils]: 181: Hoare triple {30017#true} #res := ~retValue_acc~3; {30017#true} is VALID [2020-07-10 23:06:52,086 INFO L280 TraceCheckUtils]: 182: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,087 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {30017#true} {30018#false} #876#return; {30018#false} is VALID [2020-07-10 23:06:52,087 INFO L280 TraceCheckUtils]: 184: Hoare triple {30018#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {30018#false} is VALID [2020-07-10 23:06:52,087 INFO L280 TraceCheckUtils]: 185: Hoare triple {30018#false} ~tmp~4 := #t~ret24; {30018#false} is VALID [2020-07-10 23:06:52,088 INFO L280 TraceCheckUtils]: 186: Hoare triple {30018#false} havoc #t~ret24; {30018#false} is VALID [2020-07-10 23:06:52,088 INFO L280 TraceCheckUtils]: 187: Hoare triple {30018#false} assume 0 != ~tmp~4; {30018#false} is VALID [2020-07-10 23:06:52,088 INFO L263 TraceCheckUtils]: 188: Hoare triple {30018#false} call #t~ret25 := isPumpRunning(); {30017#true} is VALID [2020-07-10 23:06:52,088 INFO L280 TraceCheckUtils]: 189: Hoare triple {30017#true} havoc ~retValue_acc~1; {30017#true} is VALID [2020-07-10 23:06:52,089 INFO L280 TraceCheckUtils]: 190: Hoare triple {30017#true} ~retValue_acc~1 := ~pumpRunning~0; {30017#true} is VALID [2020-07-10 23:06:52,089 INFO L280 TraceCheckUtils]: 191: Hoare triple {30017#true} #res := ~retValue_acc~1; {30017#true} is VALID [2020-07-10 23:06:52,089 INFO L280 TraceCheckUtils]: 192: Hoare triple {30017#true} assume true; {30017#true} is VALID [2020-07-10 23:06:52,090 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {30017#true} {30018#false} #878#return; {30018#false} is VALID [2020-07-10 23:06:52,090 INFO L280 TraceCheckUtils]: 194: Hoare triple {30018#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {30018#false} is VALID [2020-07-10 23:06:52,090 INFO L280 TraceCheckUtils]: 195: Hoare triple {30018#false} ~tmp___0~2 := #t~ret25; {30018#false} is VALID [2020-07-10 23:06:52,090 INFO L280 TraceCheckUtils]: 196: Hoare triple {30018#false} havoc #t~ret25; {30018#false} is VALID [2020-07-10 23:06:52,091 INFO L280 TraceCheckUtils]: 197: Hoare triple {30018#false} assume 0 != ~tmp___0~2; {30018#false} is VALID [2020-07-10 23:06:52,091 INFO L280 TraceCheckUtils]: 198: Hoare triple {30018#false} assume 0 != ~methAndRunningLastTime~0; {30018#false} is VALID [2020-07-10 23:06:52,091 INFO L263 TraceCheckUtils]: 199: Hoare triple {30018#false} call __automaton_fail(); {30018#false} is VALID [2020-07-10 23:06:52,091 INFO L280 TraceCheckUtils]: 200: Hoare triple {30018#false} assume !false; {30018#false} is VALID [2020-07-10 23:06:52,134 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 23:06:52,135 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1091074865] [2020-07-10 23:06:52,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:52,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:06:52,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125049050] [2020-07-10 23:06:52,136 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:06:52,137 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:52,137 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:06:52,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:52,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:06:52,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:52,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:06:52,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:06:52,342 INFO L87 Difference]: Start difference. First operand 591 states and 641 transitions. Second operand 8 states. [2020-07-10 23:06:53,430 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:06:56,909 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:07:34,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:34,634 INFO L93 Difference]: Finished difference Result 1713 states and 2054 transitions. [2020-07-10 23:07:34,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:07:34,634 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 23:07:34,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:07:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 923 transitions. [2020-07-10 23:07:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:07:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 923 transitions. [2020-07-10 23:07:34,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 923 transitions. [2020-07-10 23:07:37,261 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:37,332 INFO L225 Difference]: With dead ends: 1713 [2020-07-10 23:07:37,332 INFO L226 Difference]: Without dead ends: 1237 [2020-07-10 23:07:37,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:07:37,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1237 states. [2020-07-10 23:08:02,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1237 to 1005. [2020-07-10 23:08:02,908 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:02,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1237 states. Second operand 1005 states. [2020-07-10 23:08:02,908 INFO L74 IsIncluded]: Start isIncluded. First operand 1237 states. Second operand 1005 states. [2020-07-10 23:08:02,908 INFO L87 Difference]: Start difference. First operand 1237 states. Second operand 1005 states. [2020-07-10 23:08:02,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:02,964 INFO L93 Difference]: Finished difference Result 1237 states and 1452 transitions. [2020-07-10 23:08:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1452 transitions. [2020-07-10 23:08:02,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:02,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:02,966 INFO L74 IsIncluded]: Start isIncluded. First operand 1005 states. Second operand 1237 states. [2020-07-10 23:08:02,966 INFO L87 Difference]: Start difference. First operand 1005 states. Second operand 1237 states. [2020-07-10 23:08:03,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:03,035 INFO L93 Difference]: Finished difference Result 1237 states and 1452 transitions. [2020-07-10 23:08:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1452 transitions. [2020-07-10 23:08:03,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:03,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:03,037 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:03,038 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1005 states. [2020-07-10 23:08:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 1005 states and 1123 transitions. [2020-07-10 23:08:03,071 INFO L78 Accepts]: Start accepts. Automaton has 1005 states and 1123 transitions. Word has length 201 [2020-07-10 23:08:03,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:03,072 INFO L479 AbstractCegarLoop]: Abstraction has 1005 states and 1123 transitions. [2020-07-10 23:08:03,072 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:08:03,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1005 states and 1123 transitions. [2020-07-10 23:08:09,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1123 edges. 1123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1123 transitions. [2020-07-10 23:08:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 23:08:09,691 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:09,692 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:08:09,692 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:08:09,692 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:09,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:09,692 INFO L82 PathProgramCache]: Analyzing trace with hash -1993479750, now seen corresponding path program 1 times [2020-07-10 23:08:09,692 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:09,693 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1372412568] [2020-07-10 23:08:09,693 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,046 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {38335#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} #valid := #valid[0 := 0]; {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} assume 0 < #StackHeapBarrier; {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {38183#true} is VALID [2020-07-10 23:08:10,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {38183#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {38183#true} is VALID [2020-07-10 23:08:10,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {38183#true} is VALID [2020-07-10 23:08:10,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {38183#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {38183#true} is VALID [2020-07-10 23:08:10,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {38183#true} is VALID [2020-07-10 23:08:10,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {38183#true} is VALID [2020-07-10 23:08:10,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {38183#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {38183#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {38183#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {38183#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {38183#true} is VALID [2020-07-10 23:08:10,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {38183#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {38183#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {38183#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {38183#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {38183#true} is VALID [2020-07-10 23:08:10,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {38183#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {38183#true} is VALID [2020-07-10 23:08:10,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {38183#true} is VALID [2020-07-10 23:08:10,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {38183#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {38183#true} is VALID [2020-07-10 23:08:10,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {38183#true} is VALID [2020-07-10 23:08:10,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {38183#true} is VALID [2020-07-10 23:08:10,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {38183#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {38183#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {38183#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {38183#true} is VALID [2020-07-10 23:08:10,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {38183#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {38183#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {38183#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {38183#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {38183#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {38183#true} is VALID [2020-07-10 23:08:10,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {38183#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {38183#true} is VALID [2020-07-10 23:08:10,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {38183#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {38183#true} is VALID [2020-07-10 23:08:10,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {38183#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {38183#true} is VALID [2020-07-10 23:08:10,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {38183#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {38183#true} is VALID [2020-07-10 23:08:10,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {38183#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {38183#true} is VALID [2020-07-10 23:08:10,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {38183#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {38183#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {38183#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {38183#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {38183#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {38183#true} is VALID [2020-07-10 23:08:10,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {38183#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {38183#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {38183#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {38183#true} is VALID [2020-07-10 23:08:10,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {38183#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {38183#true} is VALID [2020-07-10 23:08:10,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {38183#true} is VALID [2020-07-10 23:08:10,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {38183#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {38183#true} is VALID [2020-07-10 23:08:10,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {38183#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {38183#true} is VALID [2020-07-10 23:08:10,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {38183#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {38183#true} is VALID [2020-07-10 23:08:10,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {38183#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {38183#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {38183#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {38183#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {38183#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {38183#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {38183#true} is VALID [2020-07-10 23:08:10,111 INFO L280 TraceCheckUtils]: 68: Hoare triple {38183#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {38183#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {38183#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {38183#true} ~pumpRunning~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {38183#true} ~systemActive~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 73: Hoare triple {38183#true} ~methAndRunningLastTime~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {38183#true} ~waterLevel~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {38183#true} ~methaneLevelCritical~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {38183#true} ~head~0.base, ~head~0.offset := 0, 0; {38183#true} is VALID [2020-07-10 23:08:10,113 INFO L280 TraceCheckUtils]: 77: Hoare triple {38183#true} ~cleanupTimeShifts~0 := 4; {38183#true} is VALID [2020-07-10 23:08:10,113 INFO L280 TraceCheckUtils]: 78: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,113 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38183#true} {38183#true} #914#return; {38183#true} is VALID [2020-07-10 23:08:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38183#true} {38183#true} #820#return; {38183#true} is VALID [2020-07-10 23:08:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38183#true} {38183#true} #822#return; {38183#true} is VALID [2020-07-10 23:08:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} havoc ~retValue_acc~11; {38183#true} is VALID [2020-07-10 23:08:10,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} ~retValue_acc~11 := 1; {38183#true} is VALID [2020-07-10 23:08:10,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} #res := ~retValue_acc~11; {38183#true} is VALID [2020-07-10 23:08:10,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,128 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38183#true} {38183#true} #824#return; {38183#true} is VALID [2020-07-10 23:08:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38183#true} {38183#true} #826#return; {38183#true} is VALID [2020-07-10 23:08:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {38336#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume true; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38279#(= 0 ~methAndRunningLastTime~0)} {38183#true} #904#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {38337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38183#true} is VALID [2020-07-10 23:08:10,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38183#true} is VALID [2020-07-10 23:08:10,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,163 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #868#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {38338#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38183#true} is VALID [2020-07-10 23:08:10,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} ~methaneLevelCritical~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,179 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #870#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} havoc ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} assume !(~waterLevel~0 < 2); {38183#true} is VALID [2020-07-10 23:08:10,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} ~retValue_acc~5 := 0; {38183#true} is VALID [2020-07-10 23:08:10,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} #res := ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,207 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38183#true} {38183#true} #882#return; {38183#true} is VALID [2020-07-10 23:08:10,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} havoc ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} havoc ~tmp~2; {38183#true} is VALID [2020-07-10 23:08:10,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} havoc ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,208 INFO L263 TraceCheckUtils]: 3: Hoare triple {38183#true} call #t~ret19 := isHighWaterSensorDry(); {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} havoc ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {38183#true} assume !(~waterLevel~0 < 2); {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {38183#true} ~retValue_acc~5 := 0; {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {38183#true} #res := ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,209 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38183#true} {38183#true} #882#return; {38183#true} is VALID [2020-07-10 23:08:10,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {38183#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {38183#true} ~tmp~2 := #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {38183#true} havoc #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {38183#true} assume !(0 != ~tmp~2); {38183#true} is VALID [2020-07-10 23:08:10,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {38183#true} ~tmp___0~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {38183#true} ~retValue_acc~2 := ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {38183#true} #res := ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,212 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38183#true} {38183#true} #894#return; {38183#true} is VALID [2020-07-10 23:08:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,215 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38183#true} {38183#true} #896#return; {38183#true} is VALID [2020-07-10 23:08:10,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} assume 0 == ~pumpRunning~0; {38183#true} is VALID [2020-07-10 23:08:10,216 INFO L263 TraceCheckUtils]: 2: Hoare triple {38183#true} call #t~ret0 := isHighWaterLevel(); {38183#true} is VALID [2020-07-10 23:08:10,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} havoc ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} havoc ~tmp~2; {38183#true} is VALID [2020-07-10 23:08:10,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {38183#true} havoc ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,217 INFO L263 TraceCheckUtils]: 6: Hoare triple {38183#true} call #t~ret19 := isHighWaterSensorDry(); {38183#true} is VALID [2020-07-10 23:08:10,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {38183#true} havoc ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {38183#true} assume !(~waterLevel~0 < 2); {38183#true} is VALID [2020-07-10 23:08:10,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {38183#true} ~retValue_acc~5 := 0; {38183#true} is VALID [2020-07-10 23:08:10,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {38183#true} #res := ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,218 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38183#true} {38183#true} #882#return; {38183#true} is VALID [2020-07-10 23:08:10,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {38183#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {38183#true} ~tmp~2 := #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {38183#true} havoc #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {38183#true} assume !(0 != ~tmp~2); {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {38183#true} ~tmp___0~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {38183#true} ~retValue_acc~2 := ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {38183#true} #res := ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,220 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38183#true} {38183#true} #894#return; {38183#true} is VALID [2020-07-10 23:08:10,220 INFO L280 TraceCheckUtils]: 22: Hoare triple {38183#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {38183#true} ~tmp~0 := #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {38183#true} havoc #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {38183#true} assume 0 != ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,221 INFO L263 TraceCheckUtils]: 26: Hoare triple {38183#true} call activatePump(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,222 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38183#true} {38183#true} #896#return; {38183#true} is VALID [2020-07-10 23:08:10,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,222 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38183#true} {38183#true} #866#return; {38183#true} is VALID [2020-07-10 23:08:10,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {38183#true} is VALID [2020-07-10 23:08:10,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} assume !(0 != ~pumpRunning~0); {38183#true} is VALID [2020-07-10 23:08:10,224 INFO L263 TraceCheckUtils]: 2: Hoare triple {38183#true} call processEnvironment__wrappee__highWaterSensor(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} assume 0 == ~pumpRunning~0; {38183#true} is VALID [2020-07-10 23:08:10,224 INFO L263 TraceCheckUtils]: 5: Hoare triple {38183#true} call #t~ret0 := isHighWaterLevel(); {38183#true} is VALID [2020-07-10 23:08:10,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {38183#true} havoc ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {38183#true} havoc ~tmp~2; {38183#true} is VALID [2020-07-10 23:08:10,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {38183#true} havoc ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,225 INFO L263 TraceCheckUtils]: 9: Hoare triple {38183#true} call #t~ret19 := isHighWaterSensorDry(); {38183#true} is VALID [2020-07-10 23:08:10,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {38183#true} havoc ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {38183#true} assume !(~waterLevel~0 < 2); {38183#true} is VALID [2020-07-10 23:08:10,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {38183#true} ~retValue_acc~5 := 0; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {38183#true} #res := ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38183#true} {38183#true} #882#return; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {38183#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {38183#true} ~tmp~2 := #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {38183#true} havoc #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {38183#true} assume !(0 != ~tmp~2); {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {38183#true} ~tmp___0~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {38183#true} ~retValue_acc~2 := ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L280 TraceCheckUtils]: 22: Hoare triple {38183#true} #res := ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,227 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38183#true} {38183#true} #894#return; {38183#true} is VALID [2020-07-10 23:08:10,228 INFO L280 TraceCheckUtils]: 25: Hoare triple {38183#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,228 INFO L280 TraceCheckUtils]: 26: Hoare triple {38183#true} ~tmp~0 := #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,228 INFO L280 TraceCheckUtils]: 27: Hoare triple {38183#true} havoc #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,228 INFO L280 TraceCheckUtils]: 28: Hoare triple {38183#true} assume 0 != ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,229 INFO L263 TraceCheckUtils]: 29: Hoare triple {38183#true} call activatePump(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,229 INFO L280 TraceCheckUtils]: 30: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,229 INFO L280 TraceCheckUtils]: 31: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,229 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {38183#true} {38183#true} #896#return; {38183#true} is VALID [2020-07-10 23:08:10,230 INFO L280 TraceCheckUtils]: 33: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,230 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {38183#true} {38183#true} #866#return; {38183#true} is VALID [2020-07-10 23:08:10,230 INFO L280 TraceCheckUtils]: 35: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,231 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #886#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} havoc ~retValue_acc~3; {38183#true} is VALID [2020-07-10 23:08:10,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {38183#true} is VALID [2020-07-10 23:08:10,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} #res := ~retValue_acc~3; {38183#true} is VALID [2020-07-10 23:08:10,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #876#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:10,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {38183#true} havoc ~retValue_acc~1; {38183#true} is VALID [2020-07-10 23:08:10,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {38183#true} ~retValue_acc~1 := ~pumpRunning~0; {38183#true} is VALID [2020-07-10 23:08:10,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} #res := ~retValue_acc~1; {38183#true} is VALID [2020-07-10 23:08:10,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #878#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,246 INFO L263 TraceCheckUtils]: 0: Hoare triple {38183#true} call ULTIMATE.init(); {38335#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:10,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {38335#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38183#true} is VALID [2020-07-10 23:08:10,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {38183#true} #valid := #valid[0 := 0]; {38183#true} is VALID [2020-07-10 23:08:10,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {38183#true} assume 0 < #StackHeapBarrier; {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {38183#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {38183#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {38183#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {38183#true} is VALID [2020-07-10 23:08:10,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {38183#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 14: Hoare triple {38183#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {38183#true} is VALID [2020-07-10 23:08:10,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {38183#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {38183#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {38183#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {38183#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {38183#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {38183#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {38183#true} is VALID [2020-07-10 23:08:10,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {38183#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {38183#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 25: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {38183#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {38183#true} is VALID [2020-07-10 23:08:10,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 29: Hoare triple {38183#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 30: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {38183#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 32: Hoare triple {38183#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {38183#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {38183#true} is VALID [2020-07-10 23:08:10,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {38183#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {38183#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 38: Hoare triple {38183#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 39: Hoare triple {38183#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {38183#true} is VALID [2020-07-10 23:08:10,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {38183#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 41: Hoare triple {38183#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 42: Hoare triple {38183#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 43: Hoare triple {38183#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 44: Hoare triple {38183#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 45: Hoare triple {38183#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {38183#true} is VALID [2020-07-10 23:08:10,253 INFO L280 TraceCheckUtils]: 46: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {38183#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {38183#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {38183#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {38183#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {38183#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {38183#true} is VALID [2020-07-10 23:08:10,254 INFO L280 TraceCheckUtils]: 52: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 53: Hoare triple {38183#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 54: Hoare triple {38183#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 55: Hoare triple {38183#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 56: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 57: Hoare triple {38183#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {38183#true} is VALID [2020-07-10 23:08:10,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {38183#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 59: Hoare triple {38183#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 60: Hoare triple {38183#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 61: Hoare triple {38183#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 62: Hoare triple {38183#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {38183#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 64: Hoare triple {38183#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {38183#true} is VALID [2020-07-10 23:08:10,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {38183#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 66: Hoare triple {38183#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 67: Hoare triple {38183#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 68: Hoare triple {38183#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {38183#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 70: Hoare triple {38183#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {38183#true} is VALID [2020-07-10 23:08:10,257 INFO L280 TraceCheckUtils]: 71: Hoare triple {38183#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 72: Hoare triple {38183#true} ~pumpRunning~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 73: Hoare triple {38183#true} ~systemActive~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 74: Hoare triple {38183#true} ~methAndRunningLastTime~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 75: Hoare triple {38183#true} ~waterLevel~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 76: Hoare triple {38183#true} ~methaneLevelCritical~0 := 0; {38183#true} is VALID [2020-07-10 23:08:10,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {38183#true} ~head~0.base, ~head~0.offset := 0, 0; {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {38183#true} ~cleanupTimeShifts~0 := 4; {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L280 TraceCheckUtils]: 79: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38183#true} {38183#true} #914#return; {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L263 TraceCheckUtils]: 81: Hoare triple {38183#true} call #t~ret73 := main(); {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L280 TraceCheckUtils]: 82: Hoare triple {38183#true} havoc ~retValue_acc~9; {38183#true} is VALID [2020-07-10 23:08:10,259 INFO L280 TraceCheckUtils]: 83: Hoare triple {38183#true} havoc ~tmp~8; {38183#true} is VALID [2020-07-10 23:08:10,260 INFO L263 TraceCheckUtils]: 84: Hoare triple {38183#true} call select_helpers(); {38183#true} is VALID [2020-07-10 23:08:10,260 INFO L280 TraceCheckUtils]: 85: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,260 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38183#true} {38183#true} #820#return; {38183#true} is VALID [2020-07-10 23:08:10,260 INFO L263 TraceCheckUtils]: 87: Hoare triple {38183#true} call select_features(); {38183#true} is VALID [2020-07-10 23:08:10,260 INFO L280 TraceCheckUtils]: 88: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38183#true} {38183#true} #822#return; {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L263 TraceCheckUtils]: 90: Hoare triple {38183#true} call #t~ret71 := valid_product(); {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L280 TraceCheckUtils]: 91: Hoare triple {38183#true} havoc ~retValue_acc~11; {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L280 TraceCheckUtils]: 92: Hoare triple {38183#true} ~retValue_acc~11 := 1; {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L280 TraceCheckUtils]: 93: Hoare triple {38183#true} #res := ~retValue_acc~11; {38183#true} is VALID [2020-07-10 23:08:10,261 INFO L280 TraceCheckUtils]: 94: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38183#true} {38183#true} #824#return; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L280 TraceCheckUtils]: 96: Hoare triple {38183#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L280 TraceCheckUtils]: 97: Hoare triple {38183#true} ~tmp~8 := #t~ret71; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L280 TraceCheckUtils]: 98: Hoare triple {38183#true} havoc #t~ret71; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L280 TraceCheckUtils]: 99: Hoare triple {38183#true} assume 0 != ~tmp~8; {38183#true} is VALID [2020-07-10 23:08:10,262 INFO L263 TraceCheckUtils]: 100: Hoare triple {38183#true} call setup(); {38183#true} is VALID [2020-07-10 23:08:10,263 INFO L280 TraceCheckUtils]: 101: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,263 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38183#true} {38183#true} #826#return; {38183#true} is VALID [2020-07-10 23:08:10,263 INFO L263 TraceCheckUtils]: 103: Hoare triple {38183#true} call runTest(); {38183#true} is VALID [2020-07-10 23:08:10,264 INFO L263 TraceCheckUtils]: 104: Hoare triple {38183#true} call __utac_acc__Specification2_spec__1(); {38336#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:10,264 INFO L280 TraceCheckUtils]: 105: Hoare triple {38336#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume true; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,266 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38279#(= 0 ~methAndRunningLastTime~0)} {38183#true} #904#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,266 INFO L263 TraceCheckUtils]: 108: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call test(); {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,267 INFO L280 TraceCheckUtils]: 110: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~3; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,268 INFO L280 TraceCheckUtils]: 111: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,268 INFO L280 TraceCheckUtils]: 112: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,269 INFO L280 TraceCheckUtils]: 113: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,269 INFO L280 TraceCheckUtils]: 114: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume !false; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,270 INFO L280 TraceCheckUtils]: 116: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,271 INFO L280 TraceCheckUtils]: 117: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~tmp~3 := #t~nondet20; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,272 INFO L280 TraceCheckUtils]: 119: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet20; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,272 INFO L280 TraceCheckUtils]: 120: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~3; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,273 INFO L263 TraceCheckUtils]: 121: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {38337#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:08:10,273 INFO L280 TraceCheckUtils]: 122: Hoare triple {38337#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38183#true} is VALID [2020-07-10 23:08:10,273 INFO L280 TraceCheckUtils]: 123: Hoare triple {38183#true} ~waterLevel~0 := 1 + ~waterLevel~0; {38183#true} is VALID [2020-07-10 23:08:10,273 INFO L280 TraceCheckUtils]: 124: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,274 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #868#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,275 INFO L280 TraceCheckUtils]: 126: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,275 INFO L280 TraceCheckUtils]: 127: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet21; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,276 INFO L280 TraceCheckUtils]: 128: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet21; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,276 INFO L280 TraceCheckUtils]: 129: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,277 INFO L263 TraceCheckUtils]: 130: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {38338#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:10,277 INFO L280 TraceCheckUtils]: 131: Hoare triple {38338#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {38183#true} is VALID [2020-07-10 23:08:10,277 INFO L280 TraceCheckUtils]: 132: Hoare triple {38183#true} ~methaneLevelCritical~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,277 INFO L280 TraceCheckUtils]: 133: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,278 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #870#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,278 INFO L280 TraceCheckUtils]: 135: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,279 INFO L280 TraceCheckUtils]: 136: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet22; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,279 INFO L280 TraceCheckUtils]: 137: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet22; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,280 INFO L280 TraceCheckUtils]: 138: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,281 INFO L263 TraceCheckUtils]: 139: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,281 INFO L280 TraceCheckUtils]: 140: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,282 INFO L280 TraceCheckUtils]: 141: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,282 INFO L263 TraceCheckUtils]: 142: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,282 INFO L280 TraceCheckUtils]: 143: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {38183#true} is VALID [2020-07-10 23:08:10,283 INFO L280 TraceCheckUtils]: 144: Hoare triple {38183#true} assume !(0 != ~pumpRunning~0); {38183#true} is VALID [2020-07-10 23:08:10,283 INFO L263 TraceCheckUtils]: 145: Hoare triple {38183#true} call processEnvironment__wrappee__highWaterSensor(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,283 INFO L280 TraceCheckUtils]: 146: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L280 TraceCheckUtils]: 147: Hoare triple {38183#true} assume 0 == ~pumpRunning~0; {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L263 TraceCheckUtils]: 148: Hoare triple {38183#true} call #t~ret0 := isHighWaterLevel(); {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L280 TraceCheckUtils]: 149: Hoare triple {38183#true} havoc ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L280 TraceCheckUtils]: 150: Hoare triple {38183#true} havoc ~tmp~2; {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L280 TraceCheckUtils]: 151: Hoare triple {38183#true} havoc ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,284 INFO L263 TraceCheckUtils]: 152: Hoare triple {38183#true} call #t~ret19 := isHighWaterSensorDry(); {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L280 TraceCheckUtils]: 153: Hoare triple {38183#true} havoc ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L280 TraceCheckUtils]: 154: Hoare triple {38183#true} assume !(~waterLevel~0 < 2); {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L280 TraceCheckUtils]: 155: Hoare triple {38183#true} ~retValue_acc~5 := 0; {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L280 TraceCheckUtils]: 156: Hoare triple {38183#true} #res := ~retValue_acc~5; {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L280 TraceCheckUtils]: 157: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,285 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {38183#true} {38183#true} #882#return; {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 159: Hoare triple {38183#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 160: Hoare triple {38183#true} ~tmp~2 := #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 161: Hoare triple {38183#true} havoc #t~ret19; {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 162: Hoare triple {38183#true} assume !(0 != ~tmp~2); {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 163: Hoare triple {38183#true} ~tmp___0~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,286 INFO L280 TraceCheckUtils]: 164: Hoare triple {38183#true} ~retValue_acc~2 := ~tmp___0~0; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L280 TraceCheckUtils]: 165: Hoare triple {38183#true} #res := ~retValue_acc~2; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L280 TraceCheckUtils]: 166: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {38183#true} {38183#true} #894#return; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L280 TraceCheckUtils]: 168: Hoare triple {38183#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L280 TraceCheckUtils]: 169: Hoare triple {38183#true} ~tmp~0 := #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,287 INFO L280 TraceCheckUtils]: 170: Hoare triple {38183#true} havoc #t~ret0; {38183#true} is VALID [2020-07-10 23:08:10,288 INFO L280 TraceCheckUtils]: 171: Hoare triple {38183#true} assume 0 != ~tmp~0; {38183#true} is VALID [2020-07-10 23:08:10,288 INFO L263 TraceCheckUtils]: 172: Hoare triple {38183#true} call activatePump(); {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:10,288 INFO L280 TraceCheckUtils]: 173: Hoare triple {38339#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38183#true} is VALID [2020-07-10 23:08:10,289 INFO L280 TraceCheckUtils]: 174: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,289 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {38183#true} {38183#true} #896#return; {38183#true} is VALID [2020-07-10 23:08:10,289 INFO L280 TraceCheckUtils]: 176: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,289 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {38183#true} {38183#true} #866#return; {38183#true} is VALID [2020-07-10 23:08:10,289 INFO L280 TraceCheckUtils]: 178: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,290 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #886#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,290 INFO L263 TraceCheckUtils]: 180: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,291 INFO L280 TraceCheckUtils]: 181: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~4; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,291 INFO L280 TraceCheckUtils]: 182: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,292 INFO L263 TraceCheckUtils]: 183: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call #t~ret24 := isMethaneLevelCritical(); {38183#true} is VALID [2020-07-10 23:08:10,292 INFO L280 TraceCheckUtils]: 184: Hoare triple {38183#true} havoc ~retValue_acc~3; {38183#true} is VALID [2020-07-10 23:08:10,292 INFO L280 TraceCheckUtils]: 185: Hoare triple {38183#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {38183#true} is VALID [2020-07-10 23:08:10,292 INFO L280 TraceCheckUtils]: 186: Hoare triple {38183#true} #res := ~retValue_acc~3; {38183#true} is VALID [2020-07-10 23:08:10,292 INFO L280 TraceCheckUtils]: 187: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,293 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #876#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,293 INFO L280 TraceCheckUtils]: 189: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,294 INFO L280 TraceCheckUtils]: 190: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~tmp~4 := #t~ret24; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,294 INFO L280 TraceCheckUtils]: 191: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret24; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,295 INFO L280 TraceCheckUtils]: 192: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~4; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,295 INFO L263 TraceCheckUtils]: 193: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} call #t~ret25 := isPumpRunning(); {38183#true} is VALID [2020-07-10 23:08:10,295 INFO L280 TraceCheckUtils]: 194: Hoare triple {38183#true} havoc ~retValue_acc~1; {38183#true} is VALID [2020-07-10 23:08:10,295 INFO L280 TraceCheckUtils]: 195: Hoare triple {38183#true} ~retValue_acc~1 := ~pumpRunning~0; {38183#true} is VALID [2020-07-10 23:08:10,296 INFO L280 TraceCheckUtils]: 196: Hoare triple {38183#true} #res := ~retValue_acc~1; {38183#true} is VALID [2020-07-10 23:08:10,296 INFO L280 TraceCheckUtils]: 197: Hoare triple {38183#true} assume true; {38183#true} is VALID [2020-07-10 23:08:10,296 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {38183#true} {38279#(= 0 ~methAndRunningLastTime~0)} #878#return; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,297 INFO L280 TraceCheckUtils]: 199: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,297 INFO L280 TraceCheckUtils]: 200: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~ret25; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,298 INFO L280 TraceCheckUtils]: 201: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret25; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,298 INFO L280 TraceCheckUtils]: 202: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {38279#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:08:10,299 INFO L280 TraceCheckUtils]: 203: Hoare triple {38279#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {38184#false} is VALID [2020-07-10 23:08:10,299 INFO L263 TraceCheckUtils]: 204: Hoare triple {38184#false} call __automaton_fail(); {38184#false} is VALID [2020-07-10 23:08:10,299 INFO L280 TraceCheckUtils]: 205: Hoare triple {38184#false} assume !false; {38184#false} is VALID [2020-07-10 23:08:10,331 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 23:08:10,331 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1372412568] [2020-07-10 23:08:10,332 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:10,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:08:10,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099227749] [2020-07-10 23:08:10,333 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:08:10,333 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:10,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:08:10,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:10,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:08:10,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:10,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:08:10,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:08:10,573 INFO L87 Difference]: Start difference. First operand 1005 states and 1123 transitions. Second operand 8 states. [2020-07-10 23:08:11,709 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:13,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:13,008 INFO L93 Difference]: Finished difference Result 1937 states and 2319 transitions. [2020-07-10 23:09:13,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 23:09:13,009 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 23:09:13,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:09:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 666 transitions. [2020-07-10 23:09:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:09:13,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 666 transitions. [2020-07-10 23:09:13,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 666 transitions. [2020-07-10 23:09:15,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 666 edges. 666 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:15,416 INFO L225 Difference]: With dead ends: 1937 [2020-07-10 23:09:15,416 INFO L226 Difference]: Without dead ends: 1934 [2020-07-10 23:09:15,418 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-07-10 23:09:15,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1934 states. [2020-07-10 23:09:52,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1934 to 1592. [2020-07-10 23:09:52,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:52,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1934 states. Second operand 1592 states. [2020-07-10 23:09:52,632 INFO L74 IsIncluded]: Start isIncluded. First operand 1934 states. Second operand 1592 states. [2020-07-10 23:09:52,632 INFO L87 Difference]: Start difference. First operand 1934 states. Second operand 1592 states. [2020-07-10 23:09:52,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:52,764 INFO L93 Difference]: Finished difference Result 1934 states and 2315 transitions. [2020-07-10 23:09:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2315 transitions. [2020-07-10 23:09:52,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:52,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:52,767 INFO L74 IsIncluded]: Start isIncluded. First operand 1592 states. Second operand 1934 states. [2020-07-10 23:09:52,768 INFO L87 Difference]: Start difference. First operand 1592 states. Second operand 1934 states. [2020-07-10 23:09:52,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:52,906 INFO L93 Difference]: Finished difference Result 1934 states and 2315 transitions. [2020-07-10 23:09:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2315 transitions. [2020-07-10 23:09:52,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:52,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:52,910 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:52,910 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1592 states. [2020-07-10 23:09:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1592 states and 1801 transitions. [2020-07-10 23:09:53,004 INFO L78 Accepts]: Start accepts. Automaton has 1592 states and 1801 transitions. Word has length 206 [2020-07-10 23:09:53,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:53,005 INFO L479 AbstractCegarLoop]: Abstraction has 1592 states and 1801 transitions. [2020-07-10 23:09:53,005 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:09:53,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1592 states and 1801 transitions. [2020-07-10 23:10:04,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1801 edges. 1801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1801 transitions. [2020-07-10 23:10:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2020-07-10 23:10:04,092 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:04,092 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:10:04,093 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:10:04,093 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:04,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:04,093 INFO L82 PathProgramCache]: Analyzing trace with hash 662776015, now seen corresponding path program 1 times [2020-07-10 23:10:04,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:04,094 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1944859024] [2020-07-10 23:10:04,094 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,420 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {49595#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {49375#true} is VALID [2020-07-10 23:10:04,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} #valid := #valid[0 := 0]; {49375#true} is VALID [2020-07-10 23:10:04,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} assume 0 < #StackHeapBarrier; {49375#true} is VALID [2020-07-10 23:10:04,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {49375#true} is VALID [2020-07-10 23:10:04,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {49375#true} is VALID [2020-07-10 23:10:04,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {49375#true} is VALID [2020-07-10 23:10:04,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {49375#true} is VALID [2020-07-10 23:10:04,468 INFO L280 TraceCheckUtils]: 12: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {49375#true} is VALID [2020-07-10 23:10:04,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {49375#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {49375#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {49375#true} is VALID [2020-07-10 23:10:04,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {49375#true} is VALID [2020-07-10 23:10:04,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {49375#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {49375#true} is VALID [2020-07-10 23:10:04,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {49375#true} is VALID [2020-07-10 23:10:04,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {49375#true} is VALID [2020-07-10 23:10:04,471 INFO L280 TraceCheckUtils]: 28: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {49375#true} is VALID [2020-07-10 23:10:04,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {49375#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {49375#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 32: Hoare triple {49375#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {49375#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {49375#true} is VALID [2020-07-10 23:10:04,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {49375#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {49375#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {49375#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {49375#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 40: Hoare triple {49375#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {49375#true} is VALID [2020-07-10 23:10:04,473 INFO L280 TraceCheckUtils]: 41: Hoare triple {49375#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {49375#true} is VALID [2020-07-10 23:10:04,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {49375#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {49375#true} is VALID [2020-07-10 23:10:04,474 INFO L280 TraceCheckUtils]: 43: Hoare triple {49375#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {49375#true} is VALID [2020-07-10 23:10:04,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {49375#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {49375#true} is VALID [2020-07-10 23:10:04,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {49375#true} is VALID [2020-07-10 23:10:04,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {49375#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {49375#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {49375#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {49375#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {49375#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {49375#true} is VALID [2020-07-10 23:10:04,475 INFO L280 TraceCheckUtils]: 52: Hoare triple {49375#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {49375#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {49375#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 57: Hoare triple {49375#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {49375#true} is VALID [2020-07-10 23:10:04,476 INFO L280 TraceCheckUtils]: 58: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {49375#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 60: Hoare triple {49375#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 61: Hoare triple {49375#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 62: Hoare triple {49375#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {49375#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {49375#true} is VALID [2020-07-10 23:10:04,477 INFO L280 TraceCheckUtils]: 64: Hoare triple {49375#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 65: Hoare triple {49375#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {49375#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {49375#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {49375#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 69: Hoare triple {49375#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {49375#true} is VALID [2020-07-10 23:10:04,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {49375#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 71: Hoare triple {49375#true} ~pumpRunning~0 := 0; {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 72: Hoare triple {49375#true} ~systemActive~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 73: Hoare triple {49375#true} ~methAndRunningLastTime~0 := 0; {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 74: Hoare triple {49375#true} ~waterLevel~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 75: Hoare triple {49375#true} ~methaneLevelCritical~0 := 0; {49375#true} is VALID [2020-07-10 23:10:04,479 INFO L280 TraceCheckUtils]: 76: Hoare triple {49375#true} ~head~0.base, ~head~0.offset := 0, 0; {49375#true} is VALID [2020-07-10 23:10:04,480 INFO L280 TraceCheckUtils]: 77: Hoare triple {49375#true} ~cleanupTimeShifts~0 := 4; {49375#true} is VALID [2020-07-10 23:10:04,480 INFO L280 TraceCheckUtils]: 78: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,480 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49375#true} {49375#true} #914#return; {49375#true} is VALID [2020-07-10 23:10:04,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49375#true} {49375#true} #820#return; {49375#true} is VALID [2020-07-10 23:10:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49375#true} {49375#true} #822#return; {49375#true} is VALID [2020-07-10 23:10:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~11; {49375#true} is VALID [2020-07-10 23:10:04,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~11 := 1; {49596#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:10:04,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {49596#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:10:04,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:10:04,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {49375#true} #824#return; {49466#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:10:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49375#true} {49375#true} #826#return; {49375#true} is VALID [2020-07-10 23:10:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49375#true} is VALID [2020-07-10 23:10:04,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49375#true} {49375#true} #904#return; {49375#true} is VALID [2020-07-10 23:10:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {49375#true} is VALID [2020-07-10 23:10:04,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~waterLevel~0 := 1 + ~waterLevel~0; {49375#true} is VALID [2020-07-10 23:10:04,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,575 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49375#true} {49375#true} #868#return; {49375#true} is VALID [2020-07-10 23:10:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {49600#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49375#true} is VALID [2020-07-10 23:10:04,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~methaneLevelCritical~0 := 1; {49601#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {49601#(<= 1 ~methaneLevelCritical~0)} assume true; {49601#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,611 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49601#(<= 1 ~methaneLevelCritical~0)} {49375#true} #870#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:04,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:04,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,675 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:04,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} havoc ~tmp~2; {49375#true} is VALID [2020-07-10 23:10:04,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} havoc ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,676 INFO L263 TraceCheckUtils]: 3: Hoare triple {49375#true} call #t~ret19 := isHighWaterSensorDry(); {49375#true} is VALID [2020-07-10 23:10:04,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:04,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:04,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,678 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:04,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} ~tmp~2 := #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {49375#true} havoc #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} assume !(0 != ~tmp~2); {49375#true} is VALID [2020-07-10 23:10:04,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} ~tmp___0~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} ~retValue_acc~2 := ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} #res := ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,679 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49375#true} {49375#true} #894#return; {49375#true} is VALID [2020-07-10 23:10:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49375#true} {49375#true} #896#return; {49375#true} is VALID [2020-07-10 23:10:04,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume 0 == ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call #t~ret0 := isHighWaterLevel(); {49375#true} is VALID [2020-07-10 23:10:04,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} havoc ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} havoc ~tmp~2; {49375#true} is VALID [2020-07-10 23:10:04,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} havoc ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,684 INFO L263 TraceCheckUtils]: 6: Hoare triple {49375#true} call #t~ret19 := isHighWaterSensorDry(); {49375#true} is VALID [2020-07-10 23:10:04,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:04,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:04,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,685 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:04,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} ~tmp~2 := #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} havoc #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} assume !(0 != ~tmp~2); {49375#true} is VALID [2020-07-10 23:10:04,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} ~tmp___0~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {49375#true} ~retValue_acc~2 := ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} #res := ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,687 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49375#true} {49375#true} #894#return; {49375#true} is VALID [2020-07-10 23:10:04,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} ~tmp~0 := #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} havoc #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {49375#true} assume 0 != ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,689 INFO L263 TraceCheckUtils]: 26: Hoare triple {49375#true} call activatePump(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,689 INFO L280 TraceCheckUtils]: 28: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,690 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49375#true} {49375#true} #896#return; {49375#true} is VALID [2020-07-10 23:10:04,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,690 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49375#true} {49375#true} #866#return; {49375#true} is VALID [2020-07-10 23:10:04,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49375#true} is VALID [2020-07-10 23:10:04,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume !(0 != ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:04,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call processEnvironment__wrappee__highWaterSensor(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} assume 0 == ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,692 INFO L263 TraceCheckUtils]: 5: Hoare triple {49375#true} call #t~ret0 := isHighWaterLevel(); {49375#true} is VALID [2020-07-10 23:10:04,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} havoc ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} havoc ~tmp~2; {49375#true} is VALID [2020-07-10 23:10:04,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} havoc ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,693 INFO L263 TraceCheckUtils]: 9: Hoare triple {49375#true} call #t~ret19 := isHighWaterSensorDry(); {49375#true} is VALID [2020-07-10 23:10:04,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:04,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:04,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,694 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:04,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} ~tmp~2 := #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {49375#true} havoc #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} assume !(0 != ~tmp~2); {49375#true} is VALID [2020-07-10 23:10:04,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} ~tmp___0~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {49375#true} ~retValue_acc~2 := ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} #res := ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,696 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49375#true} {49375#true} #894#return; {49375#true} is VALID [2020-07-10 23:10:04,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {49375#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,696 INFO L280 TraceCheckUtils]: 26: Hoare triple {49375#true} ~tmp~0 := #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {49375#true} havoc #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {49375#true} assume 0 != ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {49375#true} call activatePump(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,698 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49375#true} {49375#true} #896#return; {49375#true} is VALID [2020-07-10 23:10:04,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,699 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49375#true} {49375#true} #866#return; {49375#true} is VALID [2020-07-10 23:10:04,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,699 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49375#true} {49375#true} #886#return; {49375#true} is VALID [2020-07-10 23:10:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:04,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49375#true} {49375#true} #876#return; {49375#true} is VALID [2020-07-10 23:10:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49375#true} {49375#true} #878#return; {49375#true} is VALID [2020-07-10 23:10:04,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:04,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} havoc ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:04,713 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call #t~ret24 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:04,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {49375#true} {49375#true} #876#return; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {49375#true} ~tmp~4 := #t~ret24; {49375#true} is VALID [2020-07-10 23:10:04,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} havoc #t~ret24; {49375#true} is VALID [2020-07-10 23:10:04,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} assume 0 != ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:04,715 INFO L263 TraceCheckUtils]: 12: Hoare triple {49375#true} call #t~ret25 := isPumpRunning(); {49375#true} is VALID [2020-07-10 23:10:04,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {49375#true} {49375#true} #878#return; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {49375#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} ~tmp___0~2 := #t~ret25; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} havoc #t~ret25; {49375#true} is VALID [2020-07-10 23:10:04,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {49375#true} assume 0 != ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:04,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} assume !(0 != ~methAndRunningLastTime~0); {49375#true} is VALID [2020-07-10 23:10:04,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} ~methAndRunningLastTime~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,717 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {49375#true} {49375#true} #888#return; {49375#true} is VALID [2020-07-10 23:10:04,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {49602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:04,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume 0 != ~systemActive~0; {49375#true} is VALID [2020-07-10 23:10:04,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call processEnvironment(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49375#true} is VALID [2020-07-10 23:10:04,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} assume !(0 != ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:04,719 INFO L263 TraceCheckUtils]: 5: Hoare triple {49375#true} call processEnvironment__wrappee__highWaterSensor(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} assume 0 == ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,720 INFO L263 TraceCheckUtils]: 8: Hoare triple {49375#true} call #t~ret0 := isHighWaterLevel(); {49375#true} is VALID [2020-07-10 23:10:04,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {49375#true} havoc ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} havoc ~tmp~2; {49375#true} is VALID [2020-07-10 23:10:04,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} havoc ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,721 INFO L263 TraceCheckUtils]: 12: Hoare triple {49375#true} call #t~ret19 := isHighWaterSensorDry(); {49375#true} is VALID [2020-07-10 23:10:04,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:04,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:04,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:04,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,722 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:04,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} ~tmp~2 := #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {49375#true} havoc #t~ret19; {49375#true} is VALID [2020-07-10 23:10:04,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} assume !(0 != ~tmp~2); {49375#true} is VALID [2020-07-10 23:10:04,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} ~tmp___0~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} ~retValue_acc~2 := ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:04,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {49375#true} #res := ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:04,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,724 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49375#true} {49375#true} #894#return; {49375#true} is VALID [2020-07-10 23:10:04,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {49375#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {49375#true} ~tmp~0 := #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {49375#true} havoc #t~ret0; {49375#true} is VALID [2020-07-10 23:10:04,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {49375#true} assume 0 != ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:04,726 INFO L263 TraceCheckUtils]: 32: Hoare triple {49375#true} call activatePump(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:04,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,726 INFO L280 TraceCheckUtils]: 34: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,726 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49375#true} {49375#true} #896#return; {49375#true} is VALID [2020-07-10 23:10:04,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,727 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49375#true} {49375#true} #866#return; {49375#true} is VALID [2020-07-10 23:10:04,727 INFO L280 TraceCheckUtils]: 38: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,727 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49375#true} {49375#true} #886#return; {49375#true} is VALID [2020-07-10 23:10:04,728 INFO L263 TraceCheckUtils]: 40: Hoare triple {49375#true} call __utac_acc__Specification2_spec__2(); {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:04,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:04,728 INFO L280 TraceCheckUtils]: 42: Hoare triple {49375#true} havoc ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:04,728 INFO L263 TraceCheckUtils]: 43: Hoare triple {49375#true} call #t~ret24 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:04,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:04,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,729 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {49375#true} {49375#true} #876#return; {49375#true} is VALID [2020-07-10 23:10:04,730 INFO L280 TraceCheckUtils]: 49: Hoare triple {49375#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {49375#true} ~tmp~4 := #t~ret24; {49375#true} is VALID [2020-07-10 23:10:04,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {49375#true} havoc #t~ret24; {49375#true} is VALID [2020-07-10 23:10:04,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {49375#true} assume 0 != ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:04,730 INFO L263 TraceCheckUtils]: 53: Hoare triple {49375#true} call #t~ret25 := isPumpRunning(); {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {49375#true} {49375#true} #878#return; {49375#true} is VALID [2020-07-10 23:10:04,731 INFO L280 TraceCheckUtils]: 59: Hoare triple {49375#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {49375#true} ~tmp___0~2 := #t~ret25; {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 61: Hoare triple {49375#true} havoc #t~ret25; {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {49375#true} assume 0 != ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {49375#true} assume !(0 != ~methAndRunningLastTime~0); {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {49375#true} ~methAndRunningLastTime~0 := 1; {49375#true} is VALID [2020-07-10 23:10:04,732 INFO L280 TraceCheckUtils]: 65: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,733 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {49375#true} {49375#true} #888#return; {49375#true} is VALID [2020-07-10 23:10:04,733 INFO L280 TraceCheckUtils]: 67: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,733 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {49375#true} {49481#(not (= 0 ~methaneLevelCritical~0))} #872#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {49375#true} is VALID [2020-07-10 23:10:04,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~waterLevel~0 := ~waterLevel~0 - 1; {49375#true} is VALID [2020-07-10 23:10:04,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,741 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49375#true} {49481#(not (= 0 ~methaneLevelCritical~0))} #884#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:10:04,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {49375#true} #908#return; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:04,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~0; {49375#true} is VALID [2020-07-10 23:10:04,978 INFO L263 TraceCheckUtils]: 1: Hoare triple {49375#true} call #t~ret2 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:04,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:04,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:10:04,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,982 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {49375#true} #908#return; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:04,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:04,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} ~retValue_acc~0 := #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,988 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {49375#true} #860#return; {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:04,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:04,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49375#true} {49375#true} #900#return; {49375#true} is VALID [2020-07-10 23:10:05,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:05,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume !(0 == ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:05,000 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call processEnvironment__wrappee__base(); {49375#true} is VALID [2020-07-10 23:10:05,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49375#true} {49375#true} #900#return; {49375#true} is VALID [2020-07-10 23:10:05,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,002 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {49375#true} {49752#(= 0 ~methaneLevelCritical~0)} #864#return; {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49375#true} is VALID [2020-07-10 23:10:05,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} assume 0 != ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,003 INFO L263 TraceCheckUtils]: 2: Hoare triple {49375#true} call #t~ret1 := isMethaneAlarm(); {49375#true} is VALID [2020-07-10 23:10:05,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} havoc ~retValue_acc~0; {49375#true} is VALID [2020-07-10 23:10:05,003 INFO L263 TraceCheckUtils]: 4: Hoare triple {49375#true} call #t~ret2 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:05,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:10:05,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,008 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {49375#true} #908#return; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:05,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:05,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} ~retValue_acc~0 := #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,014 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {49375#true} #860#return; {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} ~tmp~1 := #t~ret1; {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:10:05,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} havoc #t~ret1; {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:10:05,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} assume !(0 != ~tmp~1); {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,018 INFO L263 TraceCheckUtils]: 20: Hoare triple {49752#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:05,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} assume !(0 == ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:05,019 INFO L263 TraceCheckUtils]: 23: Hoare triple {49375#true} call processEnvironment__wrappee__base(); {49375#true} is VALID [2020-07-10 23:10:05,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,019 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {49375#true} {49375#true} #900#return; {49375#true} is VALID [2020-07-10 23:10:05,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,021 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49375#true} {49752#(= 0 ~methaneLevelCritical~0)} #864#return; {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {49752#(= 0 ~methaneLevelCritical~0)} assume true; {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,022 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49752#(= 0 ~methaneLevelCritical~0)} {49481#(not (= 0 ~methaneLevelCritical~0))} #886#return; {49376#false} is VALID [2020-07-10 23:10:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:05,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:05,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49375#true} {49376#false} #876#return; {49376#false} is VALID [2020-07-10 23:10:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:05,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49375#true} {49376#false} #878#return; {49376#false} is VALID [2020-07-10 23:10:05,036 INFO L263 TraceCheckUtils]: 0: Hoare triple {49375#true} call ULTIMATE.init(); {49595#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:10:05,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {49595#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {49375#true} is VALID [2020-07-10 23:10:05,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {49375#true} #valid := #valid[0 := 0]; {49375#true} is VALID [2020-07-10 23:10:05,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {49375#true} assume 0 < #StackHeapBarrier; {49375#true} is VALID [2020-07-10 23:10:05,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {49375#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {49375#true} is VALID [2020-07-10 23:10:05,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {49375#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {49375#true} is VALID [2020-07-10 23:10:05,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {49375#true} is VALID [2020-07-10 23:10:05,038 INFO L280 TraceCheckUtils]: 7: Hoare triple {49375#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {49375#true} is VALID [2020-07-10 23:10:05,038 INFO L280 TraceCheckUtils]: 8: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {49375#true} is VALID [2020-07-10 23:10:05,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {49375#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {49375#true} is VALID [2020-07-10 23:10:05,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {49375#true} is VALID [2020-07-10 23:10:05,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {49375#true} is VALID [2020-07-10 23:10:05,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {49375#true} is VALID [2020-07-10 23:10:05,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {49375#true} is VALID [2020-07-10 23:10:05,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {49375#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {49375#true} is VALID [2020-07-10 23:10:05,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {49375#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {49375#true} is VALID [2020-07-10 23:10:05,041 INFO L280 TraceCheckUtils]: 16: Hoare triple {49375#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {49375#true} is VALID [2020-07-10 23:10:05,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {49375#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {49375#true} is VALID [2020-07-10 23:10:05,041 INFO L280 TraceCheckUtils]: 18: Hoare triple {49375#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {49375#true} is VALID [2020-07-10 23:10:05,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {49375#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {49375#true} is VALID [2020-07-10 23:10:05,042 INFO L280 TraceCheckUtils]: 20: Hoare triple {49375#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {49375#true} is VALID [2020-07-10 23:10:05,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {49375#true} is VALID [2020-07-10 23:10:05,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {49375#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {49375#true} is VALID [2020-07-10 23:10:05,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {49375#true} is VALID [2020-07-10 23:10:05,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {49375#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {49375#true} is VALID [2020-07-10 23:10:05,043 INFO L280 TraceCheckUtils]: 25: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {49375#true} is VALID [2020-07-10 23:10:05,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {49375#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {49375#true} is VALID [2020-07-10 23:10:05,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {49375#true} is VALID [2020-07-10 23:10:05,044 INFO L280 TraceCheckUtils]: 28: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {49375#true} is VALID [2020-07-10 23:10:05,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {49375#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {49375#true} is VALID [2020-07-10 23:10:05,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {49375#true} is VALID [2020-07-10 23:10:05,045 INFO L280 TraceCheckUtils]: 31: Hoare triple {49375#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {49375#true} is VALID [2020-07-10 23:10:05,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {49375#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {49375#true} is VALID [2020-07-10 23:10:05,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {49375#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {49375#true} is VALID [2020-07-10 23:10:05,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {49375#true} is VALID [2020-07-10 23:10:05,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {49375#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {49375#true} is VALID [2020-07-10 23:10:05,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {49375#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {49375#true} is VALID [2020-07-10 23:10:05,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {49375#true} is VALID [2020-07-10 23:10:05,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {49375#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {49375#true} is VALID [2020-07-10 23:10:05,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {49375#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {49375#true} is VALID [2020-07-10 23:10:05,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {49375#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {49375#true} is VALID [2020-07-10 23:10:05,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {49375#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {49375#true} is VALID [2020-07-10 23:10:05,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {49375#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {49375#true} is VALID [2020-07-10 23:10:05,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {49375#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {49375#true} is VALID [2020-07-10 23:10:05,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {49375#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {49375#true} is VALID [2020-07-10 23:10:05,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {49375#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {49375#true} is VALID [2020-07-10 23:10:05,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {49375#true} is VALID [2020-07-10 23:10:05,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {49375#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {49375#true} is VALID [2020-07-10 23:10:05,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {49375#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {49375#true} is VALID [2020-07-10 23:10:05,050 INFO L280 TraceCheckUtils]: 49: Hoare triple {49375#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {49375#true} is VALID [2020-07-10 23:10:05,050 INFO L280 TraceCheckUtils]: 50: Hoare triple {49375#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {49375#true} is VALID [2020-07-10 23:10:05,051 INFO L280 TraceCheckUtils]: 51: Hoare triple {49375#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {49375#true} is VALID [2020-07-10 23:10:05,051 INFO L280 TraceCheckUtils]: 52: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {49375#true} is VALID [2020-07-10 23:10:05,051 INFO L280 TraceCheckUtils]: 53: Hoare triple {49375#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {49375#true} is VALID [2020-07-10 23:10:05,052 INFO L280 TraceCheckUtils]: 54: Hoare triple {49375#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {49375#true} is VALID [2020-07-10 23:10:05,052 INFO L280 TraceCheckUtils]: 55: Hoare triple {49375#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {49375#true} is VALID [2020-07-10 23:10:05,052 INFO L280 TraceCheckUtils]: 56: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {49375#true} is VALID [2020-07-10 23:10:05,052 INFO L280 TraceCheckUtils]: 57: Hoare triple {49375#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {49375#true} is VALID [2020-07-10 23:10:05,053 INFO L280 TraceCheckUtils]: 58: Hoare triple {49375#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {49375#true} is VALID [2020-07-10 23:10:05,053 INFO L280 TraceCheckUtils]: 59: Hoare triple {49375#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {49375#true} is VALID [2020-07-10 23:10:05,053 INFO L280 TraceCheckUtils]: 60: Hoare triple {49375#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {49375#true} is VALID [2020-07-10 23:10:05,054 INFO L280 TraceCheckUtils]: 61: Hoare triple {49375#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {49375#true} is VALID [2020-07-10 23:10:05,054 INFO L280 TraceCheckUtils]: 62: Hoare triple {49375#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {49375#true} is VALID [2020-07-10 23:10:05,054 INFO L280 TraceCheckUtils]: 63: Hoare triple {49375#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {49375#true} is VALID [2020-07-10 23:10:05,054 INFO L280 TraceCheckUtils]: 64: Hoare triple {49375#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {49375#true} is VALID [2020-07-10 23:10:05,055 INFO L280 TraceCheckUtils]: 65: Hoare triple {49375#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {49375#true} is VALID [2020-07-10 23:10:05,055 INFO L280 TraceCheckUtils]: 66: Hoare triple {49375#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {49375#true} is VALID [2020-07-10 23:10:05,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {49375#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {49375#true} is VALID [2020-07-10 23:10:05,056 INFO L280 TraceCheckUtils]: 68: Hoare triple {49375#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {49375#true} is VALID [2020-07-10 23:10:05,056 INFO L280 TraceCheckUtils]: 69: Hoare triple {49375#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {49375#true} is VALID [2020-07-10 23:10:05,056 INFO L280 TraceCheckUtils]: 70: Hoare triple {49375#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {49375#true} is VALID [2020-07-10 23:10:05,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {49375#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {49375#true} is VALID [2020-07-10 23:10:05,057 INFO L280 TraceCheckUtils]: 72: Hoare triple {49375#true} ~pumpRunning~0 := 0; {49375#true} is VALID [2020-07-10 23:10:05,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {49375#true} ~systemActive~0 := 1; {49375#true} is VALID [2020-07-10 23:10:05,057 INFO L280 TraceCheckUtils]: 74: Hoare triple {49375#true} ~methAndRunningLastTime~0 := 0; {49375#true} is VALID [2020-07-10 23:10:05,057 INFO L280 TraceCheckUtils]: 75: Hoare triple {49375#true} ~waterLevel~0 := 1; {49375#true} is VALID [2020-07-10 23:10:05,058 INFO L280 TraceCheckUtils]: 76: Hoare triple {49375#true} ~methaneLevelCritical~0 := 0; {49375#true} is VALID [2020-07-10 23:10:05,058 INFO L280 TraceCheckUtils]: 77: Hoare triple {49375#true} ~head~0.base, ~head~0.offset := 0, 0; {49375#true} is VALID [2020-07-10 23:10:05,058 INFO L280 TraceCheckUtils]: 78: Hoare triple {49375#true} ~cleanupTimeShifts~0 := 4; {49375#true} is VALID [2020-07-10 23:10:05,059 INFO L280 TraceCheckUtils]: 79: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,059 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49375#true} {49375#true} #914#return; {49375#true} is VALID [2020-07-10 23:10:05,059 INFO L263 TraceCheckUtils]: 81: Hoare triple {49375#true} call #t~ret73 := main(); {49375#true} is VALID [2020-07-10 23:10:05,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {49375#true} havoc ~retValue_acc~9; {49375#true} is VALID [2020-07-10 23:10:05,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {49375#true} havoc ~tmp~8; {49375#true} is VALID [2020-07-10 23:10:05,060 INFO L263 TraceCheckUtils]: 84: Hoare triple {49375#true} call select_helpers(); {49375#true} is VALID [2020-07-10 23:10:05,060 INFO L280 TraceCheckUtils]: 85: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,061 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49375#true} {49375#true} #820#return; {49375#true} is VALID [2020-07-10 23:10:05,061 INFO L263 TraceCheckUtils]: 87: Hoare triple {49375#true} call select_features(); {49375#true} is VALID [2020-07-10 23:10:05,061 INFO L280 TraceCheckUtils]: 88: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,061 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49375#true} {49375#true} #822#return; {49375#true} is VALID [2020-07-10 23:10:05,062 INFO L263 TraceCheckUtils]: 90: Hoare triple {49375#true} call #t~ret71 := valid_product(); {49375#true} is VALID [2020-07-10 23:10:05,062 INFO L280 TraceCheckUtils]: 91: Hoare triple {49375#true} havoc ~retValue_acc~11; {49375#true} is VALID [2020-07-10 23:10:05,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {49375#true} ~retValue_acc~11 := 1; {49596#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:10:05,064 INFO L280 TraceCheckUtils]: 93: Hoare triple {49596#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:10:05,065 INFO L280 TraceCheckUtils]: 94: Hoare triple {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:10:05,066 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49597#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {49375#true} #824#return; {49466#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:10:05,067 INFO L280 TraceCheckUtils]: 96: Hoare triple {49466#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {49466#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:10:05,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {49466#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {49467#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:10:05,069 INFO L280 TraceCheckUtils]: 98: Hoare triple {49467#(= 1 main_~tmp~8)} havoc #t~ret71; {49467#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:10:05,069 INFO L280 TraceCheckUtils]: 99: Hoare triple {49467#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {49375#true} is VALID [2020-07-10 23:10:05,069 INFO L263 TraceCheckUtils]: 100: Hoare triple {49375#true} call setup(); {49375#true} is VALID [2020-07-10 23:10:05,069 INFO L280 TraceCheckUtils]: 101: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,070 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49375#true} {49375#true} #826#return; {49375#true} is VALID [2020-07-10 23:10:05,070 INFO L263 TraceCheckUtils]: 103: Hoare triple {49375#true} call runTest(); {49375#true} is VALID [2020-07-10 23:10:05,071 INFO L263 TraceCheckUtils]: 104: Hoare triple {49375#true} call __utac_acc__Specification2_spec__1(); {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:05,071 INFO L280 TraceCheckUtils]: 105: Hoare triple {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49375#true} is VALID [2020-07-10 23:10:05,072 INFO L280 TraceCheckUtils]: 106: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,072 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49375#true} {49375#true} #904#return; {49375#true} is VALID [2020-07-10 23:10:05,072 INFO L263 TraceCheckUtils]: 108: Hoare triple {49375#true} call test(); {49375#true} is VALID [2020-07-10 23:10:05,072 INFO L280 TraceCheckUtils]: 109: Hoare triple {49375#true} havoc ~splverifierCounter~0; {49375#true} is VALID [2020-07-10 23:10:05,073 INFO L280 TraceCheckUtils]: 110: Hoare triple {49375#true} havoc ~tmp~3; {49375#true} is VALID [2020-07-10 23:10:05,073 INFO L280 TraceCheckUtils]: 111: Hoare triple {49375#true} havoc ~tmp___0~1; {49375#true} is VALID [2020-07-10 23:10:05,073 INFO L280 TraceCheckUtils]: 112: Hoare triple {49375#true} havoc ~tmp___1~0; {49375#true} is VALID [2020-07-10 23:10:05,073 INFO L280 TraceCheckUtils]: 113: Hoare triple {49375#true} havoc ~tmp___2~0; {49375#true} is VALID [2020-07-10 23:10:05,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {49375#true} ~splverifierCounter~0 := 0; {49375#true} is VALID [2020-07-10 23:10:05,074 INFO L280 TraceCheckUtils]: 115: Hoare triple {49375#true} assume !false; {49375#true} is VALID [2020-07-10 23:10:05,074 INFO L280 TraceCheckUtils]: 116: Hoare triple {49375#true} assume ~splverifierCounter~0 < 4; {49375#true} is VALID [2020-07-10 23:10:05,074 INFO L280 TraceCheckUtils]: 117: Hoare triple {49375#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,075 INFO L280 TraceCheckUtils]: 118: Hoare triple {49375#true} ~tmp~3 := #t~nondet20; {49375#true} is VALID [2020-07-10 23:10:05,075 INFO L280 TraceCheckUtils]: 119: Hoare triple {49375#true} havoc #t~nondet20; {49375#true} is VALID [2020-07-10 23:10:05,075 INFO L280 TraceCheckUtils]: 120: Hoare triple {49375#true} assume 0 != ~tmp~3; {49375#true} is VALID [2020-07-10 23:10:05,076 INFO L263 TraceCheckUtils]: 121: Hoare triple {49375#true} call waterRise(); {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:10:05,076 INFO L280 TraceCheckUtils]: 122: Hoare triple {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {49375#true} is VALID [2020-07-10 23:10:05,077 INFO L280 TraceCheckUtils]: 123: Hoare triple {49375#true} ~waterLevel~0 := 1 + ~waterLevel~0; {49375#true} is VALID [2020-07-10 23:10:05,077 INFO L280 TraceCheckUtils]: 124: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,077 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {49375#true} {49375#true} #868#return; {49375#true} is VALID [2020-07-10 23:10:05,077 INFO L280 TraceCheckUtils]: 126: Hoare triple {49375#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,078 INFO L280 TraceCheckUtils]: 127: Hoare triple {49375#true} ~tmp___0~1 := #t~nondet21; {49375#true} is VALID [2020-07-10 23:10:05,078 INFO L280 TraceCheckUtils]: 128: Hoare triple {49375#true} havoc #t~nondet21; {49375#true} is VALID [2020-07-10 23:10:05,078 INFO L280 TraceCheckUtils]: 129: Hoare triple {49375#true} assume 0 != ~tmp___0~1; {49375#true} is VALID [2020-07-10 23:10:05,079 INFO L263 TraceCheckUtils]: 130: Hoare triple {49375#true} call changeMethaneLevel(); {49600#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:10:05,079 INFO L280 TraceCheckUtils]: 131: Hoare triple {49600#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49375#true} is VALID [2020-07-10 23:10:05,080 INFO L280 TraceCheckUtils]: 132: Hoare triple {49375#true} ~methaneLevelCritical~0 := 1; {49601#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {49601#(<= 1 ~methaneLevelCritical~0)} assume true; {49601#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,082 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {49601#(<= 1 ~methaneLevelCritical~0)} {49375#true} #870#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,083 INFO L280 TraceCheckUtils]: 135: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,083 INFO L280 TraceCheckUtils]: 136: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet22; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,084 INFO L280 TraceCheckUtils]: 137: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet22; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,085 INFO L280 TraceCheckUtils]: 138: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,087 INFO L263 TraceCheckUtils]: 139: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {49602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:10:05,087 INFO L280 TraceCheckUtils]: 140: Hoare triple {49602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:05,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {49375#true} assume 0 != ~systemActive~0; {49375#true} is VALID [2020-07-10 23:10:05,088 INFO L263 TraceCheckUtils]: 142: Hoare triple {49375#true} call processEnvironment(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,089 INFO L280 TraceCheckUtils]: 143: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49375#true} is VALID [2020-07-10 23:10:05,089 INFO L280 TraceCheckUtils]: 144: Hoare triple {49375#true} assume !(0 != ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:05,090 INFO L263 TraceCheckUtils]: 145: Hoare triple {49375#true} call processEnvironment__wrappee__highWaterSensor(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,090 INFO L280 TraceCheckUtils]: 146: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:05,090 INFO L280 TraceCheckUtils]: 147: Hoare triple {49375#true} assume 0 == ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,091 INFO L263 TraceCheckUtils]: 148: Hoare triple {49375#true} call #t~ret0 := isHighWaterLevel(); {49375#true} is VALID [2020-07-10 23:10:05,091 INFO L280 TraceCheckUtils]: 149: Hoare triple {49375#true} havoc ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:05,091 INFO L280 TraceCheckUtils]: 150: Hoare triple {49375#true} havoc ~tmp~2; {49375#true} is VALID [2020-07-10 23:10:05,091 INFO L280 TraceCheckUtils]: 151: Hoare triple {49375#true} havoc ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:05,092 INFO L263 TraceCheckUtils]: 152: Hoare triple {49375#true} call #t~ret19 := isHighWaterSensorDry(); {49375#true} is VALID [2020-07-10 23:10:05,092 INFO L280 TraceCheckUtils]: 153: Hoare triple {49375#true} havoc ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:05,092 INFO L280 TraceCheckUtils]: 154: Hoare triple {49375#true} assume !(~waterLevel~0 < 2); {49375#true} is VALID [2020-07-10 23:10:05,092 INFO L280 TraceCheckUtils]: 155: Hoare triple {49375#true} ~retValue_acc~5 := 0; {49375#true} is VALID [2020-07-10 23:10:05,093 INFO L280 TraceCheckUtils]: 156: Hoare triple {49375#true} #res := ~retValue_acc~5; {49375#true} is VALID [2020-07-10 23:10:05,093 INFO L280 TraceCheckUtils]: 157: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,093 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {49375#true} {49375#true} #882#return; {49375#true} is VALID [2020-07-10 23:10:05,094 INFO L280 TraceCheckUtils]: 159: Hoare triple {49375#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,094 INFO L280 TraceCheckUtils]: 160: Hoare triple {49375#true} ~tmp~2 := #t~ret19; {49375#true} is VALID [2020-07-10 23:10:05,094 INFO L280 TraceCheckUtils]: 161: Hoare triple {49375#true} havoc #t~ret19; {49375#true} is VALID [2020-07-10 23:10:05,094 INFO L280 TraceCheckUtils]: 162: Hoare triple {49375#true} assume !(0 != ~tmp~2); {49375#true} is VALID [2020-07-10 23:10:05,095 INFO L280 TraceCheckUtils]: 163: Hoare triple {49375#true} ~tmp___0~0 := 1; {49375#true} is VALID [2020-07-10 23:10:05,095 INFO L280 TraceCheckUtils]: 164: Hoare triple {49375#true} ~retValue_acc~2 := ~tmp___0~0; {49375#true} is VALID [2020-07-10 23:10:05,095 INFO L280 TraceCheckUtils]: 165: Hoare triple {49375#true} #res := ~retValue_acc~2; {49375#true} is VALID [2020-07-10 23:10:05,096 INFO L280 TraceCheckUtils]: 166: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,096 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {49375#true} {49375#true} #894#return; {49375#true} is VALID [2020-07-10 23:10:05,096 INFO L280 TraceCheckUtils]: 168: Hoare triple {49375#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,096 INFO L280 TraceCheckUtils]: 169: Hoare triple {49375#true} ~tmp~0 := #t~ret0; {49375#true} is VALID [2020-07-10 23:10:05,097 INFO L280 TraceCheckUtils]: 170: Hoare triple {49375#true} havoc #t~ret0; {49375#true} is VALID [2020-07-10 23:10:05,097 INFO L280 TraceCheckUtils]: 171: Hoare triple {49375#true} assume 0 != ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:05,098 INFO L263 TraceCheckUtils]: 172: Hoare triple {49375#true} call activatePump(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,098 INFO L280 TraceCheckUtils]: 173: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49375#true} is VALID [2020-07-10 23:10:05,099 INFO L280 TraceCheckUtils]: 174: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,099 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49375#true} {49375#true} #896#return; {49375#true} is VALID [2020-07-10 23:10:05,099 INFO L280 TraceCheckUtils]: 176: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,099 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49375#true} {49375#true} #866#return; {49375#true} is VALID [2020-07-10 23:10:05,100 INFO L280 TraceCheckUtils]: 178: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,100 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49375#true} {49375#true} #886#return; {49375#true} is VALID [2020-07-10 23:10:05,101 INFO L263 TraceCheckUtils]: 180: Hoare triple {49375#true} call __utac_acc__Specification2_spec__2(); {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:05,101 INFO L280 TraceCheckUtils]: 181: Hoare triple {49598#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:05,101 INFO L280 TraceCheckUtils]: 182: Hoare triple {49375#true} havoc ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:05,101 INFO L263 TraceCheckUtils]: 183: Hoare triple {49375#true} call #t~ret24 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L280 TraceCheckUtils]: 184: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L280 TraceCheckUtils]: 185: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L280 TraceCheckUtils]: 186: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L280 TraceCheckUtils]: 187: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49375#true} {49375#true} #876#return; {49375#true} is VALID [2020-07-10 23:10:05,102 INFO L280 TraceCheckUtils]: 189: Hoare triple {49375#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L280 TraceCheckUtils]: 190: Hoare triple {49375#true} ~tmp~4 := #t~ret24; {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L280 TraceCheckUtils]: 191: Hoare triple {49375#true} havoc #t~ret24; {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L280 TraceCheckUtils]: 192: Hoare triple {49375#true} assume 0 != ~tmp~4; {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L263 TraceCheckUtils]: 193: Hoare triple {49375#true} call #t~ret25 := isPumpRunning(); {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L280 TraceCheckUtils]: 194: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,103 INFO L280 TraceCheckUtils]: 195: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L280 TraceCheckUtils]: 196: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L280 TraceCheckUtils]: 197: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49375#true} {49375#true} #878#return; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L280 TraceCheckUtils]: 199: Hoare triple {49375#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L280 TraceCheckUtils]: 200: Hoare triple {49375#true} ~tmp___0~2 := #t~ret25; {49375#true} is VALID [2020-07-10 23:10:05,104 INFO L280 TraceCheckUtils]: 201: Hoare triple {49375#true} havoc #t~ret25; {49375#true} is VALID [2020-07-10 23:10:05,105 INFO L280 TraceCheckUtils]: 202: Hoare triple {49375#true} assume 0 != ~tmp___0~2; {49375#true} is VALID [2020-07-10 23:10:05,105 INFO L280 TraceCheckUtils]: 203: Hoare triple {49375#true} assume !(0 != ~methAndRunningLastTime~0); {49375#true} is VALID [2020-07-10 23:10:05,105 INFO L280 TraceCheckUtils]: 204: Hoare triple {49375#true} ~methAndRunningLastTime~0 := 1; {49375#true} is VALID [2020-07-10 23:10:05,105 INFO L280 TraceCheckUtils]: 205: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,105 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {49375#true} {49375#true} #888#return; {49375#true} is VALID [2020-07-10 23:10:05,106 INFO L280 TraceCheckUtils]: 207: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,106 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {49375#true} {49481#(not (= 0 ~methaneLevelCritical~0))} #872#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,107 INFO L280 TraceCheckUtils]: 209: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume !false; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,107 INFO L280 TraceCheckUtils]: 210: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,108 INFO L280 TraceCheckUtils]: 211: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,108 INFO L280 TraceCheckUtils]: 212: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} ~tmp~3 := #t~nondet20; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,109 INFO L280 TraceCheckUtils]: 213: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet20; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,111 INFO L280 TraceCheckUtils]: 214: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~3); {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,111 INFO L280 TraceCheckUtils]: 215: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,112 INFO L280 TraceCheckUtils]: 216: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~1 := #t~nondet21; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,113 INFO L280 TraceCheckUtils]: 217: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet21; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,114 INFO L280 TraceCheckUtils]: 218: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~1); {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,115 INFO L280 TraceCheckUtils]: 219: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,115 INFO L280 TraceCheckUtils]: 220: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet22; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,116 INFO L280 TraceCheckUtils]: 221: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet22; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,117 INFO L280 TraceCheckUtils]: 222: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,118 INFO L263 TraceCheckUtils]: 223: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,119 INFO L280 TraceCheckUtils]: 224: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,120 INFO L263 TraceCheckUtils]: 225: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:10:05,120 INFO L280 TraceCheckUtils]: 226: Hoare triple {49599#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {49375#true} is VALID [2020-07-10 23:10:05,121 INFO L280 TraceCheckUtils]: 227: Hoare triple {49375#true} ~waterLevel~0 := ~waterLevel~0 - 1; {49375#true} is VALID [2020-07-10 23:10:05,121 INFO L280 TraceCheckUtils]: 228: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,122 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {49375#true} {49481#(not (= 0 ~methaneLevelCritical~0))} #884#return; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,123 INFO L280 TraceCheckUtils]: 230: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {49481#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:10:05,124 INFO L263 TraceCheckUtils]: 231: Hoare triple {49481#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,124 INFO L280 TraceCheckUtils]: 232: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49375#true} is VALID [2020-07-10 23:10:05,124 INFO L280 TraceCheckUtils]: 233: Hoare triple {49375#true} assume 0 != ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,125 INFO L263 TraceCheckUtils]: 234: Hoare triple {49375#true} call #t~ret1 := isMethaneAlarm(); {49375#true} is VALID [2020-07-10 23:10:05,125 INFO L280 TraceCheckUtils]: 235: Hoare triple {49375#true} havoc ~retValue_acc~0; {49375#true} is VALID [2020-07-10 23:10:05,125 INFO L263 TraceCheckUtils]: 236: Hoare triple {49375#true} call #t~ret2 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:05,125 INFO L280 TraceCheckUtils]: 237: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,126 INFO L280 TraceCheckUtils]: 238: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:10:05,127 INFO L280 TraceCheckUtils]: 239: Hoare triple {49768#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,128 INFO L280 TraceCheckUtils]: 240: Hoare triple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,129 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {49769#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {49375#true} #908#return; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:05,130 INFO L280 TraceCheckUtils]: 242: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} is VALID [2020-07-10 23:10:05,131 INFO L280 TraceCheckUtils]: 243: Hoare triple {49765#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)} ~retValue_acc~0 := #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,132 INFO L280 TraceCheckUtils]: 244: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret2; {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,133 INFO L280 TraceCheckUtils]: 245: Hoare triple {49766#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,134 INFO L280 TraceCheckUtils]: 246: Hoare triple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,135 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {49767#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {49375#true} #860#return; {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,136 INFO L280 TraceCheckUtils]: 248: Hoare triple {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,136 INFO L280 TraceCheckUtils]: 249: Hoare triple {49750#(= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)} ~tmp~1 := #t~ret1; {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:10:05,137 INFO L280 TraceCheckUtils]: 250: Hoare triple {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} havoc #t~ret1; {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} is VALID [2020-07-10 23:10:05,138 INFO L280 TraceCheckUtils]: 251: Hoare triple {49751#(= ~methaneLevelCritical~0 processEnvironment_~tmp~1)} assume !(0 != ~tmp~1); {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,139 INFO L263 TraceCheckUtils]: 252: Hoare triple {49752#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:05,140 INFO L280 TraceCheckUtils]: 253: Hoare triple {49666#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {49375#true} is VALID [2020-07-10 23:10:05,140 INFO L280 TraceCheckUtils]: 254: Hoare triple {49375#true} assume !(0 == ~pumpRunning~0); {49375#true} is VALID [2020-07-10 23:10:05,140 INFO L263 TraceCheckUtils]: 255: Hoare triple {49375#true} call processEnvironment__wrappee__base(); {49375#true} is VALID [2020-07-10 23:10:05,140 INFO L280 TraceCheckUtils]: 256: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,141 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {49375#true} {49375#true} #900#return; {49375#true} is VALID [2020-07-10 23:10:05,141 INFO L280 TraceCheckUtils]: 258: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,142 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {49375#true} {49752#(= 0 ~methaneLevelCritical~0)} #864#return; {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,142 INFO L280 TraceCheckUtils]: 260: Hoare triple {49752#(= 0 ~methaneLevelCritical~0)} assume true; {49752#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:10:05,143 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {49752#(= 0 ~methaneLevelCritical~0)} {49481#(not (= 0 ~methaneLevelCritical~0))} #886#return; {49376#false} is VALID [2020-07-10 23:10:05,144 INFO L263 TraceCheckUtils]: 262: Hoare triple {49376#false} call __utac_acc__Specification2_spec__2(); {49376#false} is VALID [2020-07-10 23:10:05,144 INFO L280 TraceCheckUtils]: 263: Hoare triple {49376#false} havoc ~tmp~4; {49376#false} is VALID [2020-07-10 23:10:05,144 INFO L280 TraceCheckUtils]: 264: Hoare triple {49376#false} havoc ~tmp___0~2; {49376#false} is VALID [2020-07-10 23:10:05,145 INFO L263 TraceCheckUtils]: 265: Hoare triple {49376#false} call #t~ret24 := isMethaneLevelCritical(); {49375#true} is VALID [2020-07-10 23:10:05,145 INFO L280 TraceCheckUtils]: 266: Hoare triple {49375#true} havoc ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,145 INFO L280 TraceCheckUtils]: 267: Hoare triple {49375#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {49375#true} is VALID [2020-07-10 23:10:05,145 INFO L280 TraceCheckUtils]: 268: Hoare triple {49375#true} #res := ~retValue_acc~3; {49375#true} is VALID [2020-07-10 23:10:05,146 INFO L280 TraceCheckUtils]: 269: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,146 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {49375#true} {49376#false} #876#return; {49376#false} is VALID [2020-07-10 23:10:05,146 INFO L280 TraceCheckUtils]: 271: Hoare triple {49376#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {49376#false} is VALID [2020-07-10 23:10:05,147 INFO L280 TraceCheckUtils]: 272: Hoare triple {49376#false} ~tmp~4 := #t~ret24; {49376#false} is VALID [2020-07-10 23:10:05,147 INFO L280 TraceCheckUtils]: 273: Hoare triple {49376#false} havoc #t~ret24; {49376#false} is VALID [2020-07-10 23:10:05,147 INFO L280 TraceCheckUtils]: 274: Hoare triple {49376#false} assume 0 != ~tmp~4; {49376#false} is VALID [2020-07-10 23:10:05,147 INFO L263 TraceCheckUtils]: 275: Hoare triple {49376#false} call #t~ret25 := isPumpRunning(); {49375#true} is VALID [2020-07-10 23:10:05,148 INFO L280 TraceCheckUtils]: 276: Hoare triple {49375#true} havoc ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,148 INFO L280 TraceCheckUtils]: 277: Hoare triple {49375#true} ~retValue_acc~1 := ~pumpRunning~0; {49375#true} is VALID [2020-07-10 23:10:05,148 INFO L280 TraceCheckUtils]: 278: Hoare triple {49375#true} #res := ~retValue_acc~1; {49375#true} is VALID [2020-07-10 23:10:05,148 INFO L280 TraceCheckUtils]: 279: Hoare triple {49375#true} assume true; {49375#true} is VALID [2020-07-10 23:10:05,149 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {49375#true} {49376#false} #878#return; {49376#false} is VALID [2020-07-10 23:10:05,149 INFO L280 TraceCheckUtils]: 281: Hoare triple {49376#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {49376#false} is VALID [2020-07-10 23:10:05,149 INFO L280 TraceCheckUtils]: 282: Hoare triple {49376#false} ~tmp___0~2 := #t~ret25; {49376#false} is VALID [2020-07-10 23:10:05,149 INFO L280 TraceCheckUtils]: 283: Hoare triple {49376#false} havoc #t~ret25; {49376#false} is VALID [2020-07-10 23:10:05,150 INFO L280 TraceCheckUtils]: 284: Hoare triple {49376#false} assume 0 != ~tmp___0~2; {49376#false} is VALID [2020-07-10 23:10:05,150 INFO L280 TraceCheckUtils]: 285: Hoare triple {49376#false} assume 0 != ~methAndRunningLastTime~0; {49376#false} is VALID [2020-07-10 23:10:05,150 INFO L263 TraceCheckUtils]: 286: Hoare triple {49376#false} call __automaton_fail(); {49376#false} is VALID [2020-07-10 23:10:05,150 INFO L280 TraceCheckUtils]: 287: Hoare triple {49376#false} assume !false; {49376#false} is VALID [2020-07-10 23:10:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-10 23:10:05,276 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1944859024] [2020-07-10 23:10:05,276 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:10:05,276 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:10:05,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291346881] [2020-07-10 23:10:05,278 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 288 [2020-07-10 23:10:05,278 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:05,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:10:05,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:05,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:10:05,557 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:05,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:10:05,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:10:05,558 INFO L87 Difference]: Start difference. First operand 1592 states and 1801 transitions. Second operand 22 states. [2020-07-10 23:10:07,409 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:09,550 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:09,985 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:10:10,703 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:10:11,232 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:10:11,657 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:10:19,652 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:36,799 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:37,739 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:39,656 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:40,301 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:58,818 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:59,588 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:00,123 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:00,679 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:01,290 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:02,360 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:02,805 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:03,418 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:03,921 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:04,330 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:04,851 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:05,767 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:06,671 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:07,295 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:30,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:30,057 INFO L93 Difference]: Finished difference Result 3008 states and 3466 transitions. [2020-07-10 23:11:30,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-10 23:11:30,057 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 288 [2020-07-10 23:11:30,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:11:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 871 transitions. [2020-07-10 23:11:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:11:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 871 transitions. [2020-07-10 23:11:30,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 871 transitions. [2020-07-10 23:11:32,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:32,480 INFO L225 Difference]: With dead ends: 3008 [2020-07-10 23:11:32,480 INFO L226 Difference]: Without dead ends: 1531 [2020-07-10 23:11:32,485 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1195 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=857, Invalid=3973, Unknown=0, NotChecked=0, Total=4830 [2020-07-10 23:11:32,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1531 states. [2020-07-10 23:12:03,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1531 to 1310. [2020-07-10 23:12:03,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:03,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1531 states. Second operand 1310 states. [2020-07-10 23:12:03,524 INFO L74 IsIncluded]: Start isIncluded. First operand 1531 states. Second operand 1310 states. [2020-07-10 23:12:03,525 INFO L87 Difference]: Start difference. First operand 1531 states. Second operand 1310 states. [2020-07-10 23:12:03,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:03,618 INFO L93 Difference]: Finished difference Result 1531 states and 1744 transitions. [2020-07-10 23:12:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1744 transitions. [2020-07-10 23:12:03,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:03,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:03,620 INFO L74 IsIncluded]: Start isIncluded. First operand 1310 states. Second operand 1531 states. [2020-07-10 23:12:03,620 INFO L87 Difference]: Start difference. First operand 1310 states. Second operand 1531 states. [2020-07-10 23:12:03,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:03,702 INFO L93 Difference]: Finished difference Result 1531 states and 1744 transitions. [2020-07-10 23:12:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1744 transitions. [2020-07-10 23:12:03,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:03,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:03,704 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:03,704 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1310 states. [2020-07-10 23:12:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1310 states and 1431 transitions. [2020-07-10 23:12:03,758 INFO L78 Accepts]: Start accepts. Automaton has 1310 states and 1431 transitions. Word has length 288 [2020-07-10 23:12:03,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:03,759 INFO L479 AbstractCegarLoop]: Abstraction has 1310 states and 1431 transitions. [2020-07-10 23:12:03,759 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 23:12:03,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1310 states and 1431 transitions. [2020-07-10 23:12:12,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1431 edges. 1431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1431 transitions. [2020-07-10 23:12:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 23:12:12,616 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:12,616 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:12:12,616 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:12:12,616 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:12,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:12,617 INFO L82 PathProgramCache]: Analyzing trace with hash -282964150, now seen corresponding path program 1 times [2020-07-10 23:12:12,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:12,617 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [699945204] [2020-07-10 23:12:12,617 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:12,971 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {61807#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {61584#true} is VALID [2020-07-10 23:12:13,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} #valid := #valid[0 := 0]; {61584#true} is VALID [2020-07-10 23:12:13,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} assume 0 < #StackHeapBarrier; {61584#true} is VALID [2020-07-10 23:12:13,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {61584#true} is VALID [2020-07-10 23:12:13,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {61584#true} is VALID [2020-07-10 23:12:13,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {61584#true} is VALID [2020-07-10 23:12:13,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {61584#true} is VALID [2020-07-10 23:12:13,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {61584#true} is VALID [2020-07-10 23:12:13,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {61584#true} is VALID [2020-07-10 23:12:13,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {61584#true} is VALID [2020-07-10 23:12:13,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {61584#true} is VALID [2020-07-10 23:12:13,024 INFO L280 TraceCheckUtils]: 26: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {61584#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {61584#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {61584#true} is VALID [2020-07-10 23:12:13,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {61584#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {61584#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {61584#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {61584#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {61584#true} is VALID [2020-07-10 23:12:13,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {61584#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {61584#true} is VALID [2020-07-10 23:12:13,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {61584#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {61584#true} is VALID [2020-07-10 23:12:13,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {61584#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {61584#true} is VALID [2020-07-10 23:12:13,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {61584#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {61584#true} is VALID [2020-07-10 23:12:13,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {61584#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {61584#true} is VALID [2020-07-10 23:12:13,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {61584#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {61584#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 45: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 46: Hoare triple {61584#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {61584#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {61584#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {61584#true} is VALID [2020-07-10 23:12:13,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {61584#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 50: Hoare triple {61584#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {61584#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {61584#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {61584#true} is VALID [2020-07-10 23:12:13,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {61584#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {61584#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {61584#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {61584#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {61584#true} is VALID [2020-07-10 23:12:13,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {61584#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {61584#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {61584#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {61584#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {61584#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {61584#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {61584#true} is VALID [2020-07-10 23:12:13,031 INFO L280 TraceCheckUtils]: 67: Hoare triple {61584#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {61584#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {61584#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {61584#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {61584#true} ~pumpRunning~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 72: Hoare triple {61584#true} ~systemActive~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {61584#true} ~methAndRunningLastTime~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {61584#true} ~waterLevel~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {61584#true} ~methaneLevelCritical~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {61584#true} ~head~0.base, ~head~0.offset := 0, 0; {61584#true} is VALID [2020-07-10 23:12:13,033 INFO L280 TraceCheckUtils]: 77: Hoare triple {61584#true} ~cleanupTimeShifts~0 := 4; {61584#true} is VALID [2020-07-10 23:12:13,033 INFO L280 TraceCheckUtils]: 78: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,034 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {61584#true} {61584#true} #914#return; {61584#true} is VALID [2020-07-10 23:12:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61584#true} {61584#true} #820#return; {61584#true} is VALID [2020-07-10 23:12:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61584#true} {61584#true} #822#return; {61584#true} is VALID [2020-07-10 23:12:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~11; {61584#true} is VALID [2020-07-10 23:12:13,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~retValue_acc~11 := 1; {61808#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:12:13,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {61808#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:13,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:13,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {61584#true} #824#return; {61675#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:12:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,117 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61584#true} {61584#true} #826#return; {61584#true} is VALID [2020-07-10 23:12:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61584#true} {61584#true} #904#return; {61584#true} is VALID [2020-07-10 23:12:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {61811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {61584#true} is VALID [2020-07-10 23:12:13,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~waterLevel~0 := 1 + ~waterLevel~0; {61584#true} is VALID [2020-07-10 23:12:13,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,157 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61584#true} {61584#true} #868#return; {61584#true} is VALID [2020-07-10 23:12:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {61812#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {61584#true} is VALID [2020-07-10 23:12:13,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~methaneLevelCritical~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,174 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61584#true} {61584#true} #870#return; {61584#true} is VALID [2020-07-10 23:12:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,266 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,268 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,270 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,276 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #896#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,277 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,278 INFO L263 TraceCheckUtils]: 6: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,279 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,282 INFO L263 TraceCheckUtils]: 26: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,283 INFO L280 TraceCheckUtils]: 27: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,284 INFO L280 TraceCheckUtils]: 28: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,284 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #896#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,285 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #866#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {61584#true} is VALID [2020-07-10 23:12:13,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,287 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call processEnvironment__wrappee__highWaterSensor(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,287 INFO L263 TraceCheckUtils]: 5: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,288 INFO L263 TraceCheckUtils]: 9: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,292 INFO L263 TraceCheckUtils]: 29: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,293 INFO L280 TraceCheckUtils]: 30: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,294 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #896#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,296 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #866#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,297 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #886#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61584#true} {61584#true} #876#return; {61584#true} is VALID [2020-07-10 23:12:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61584#true} {61584#true} #878#return; {61584#true} is VALID [2020-07-10 23:12:13,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} havoc ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call #t~ret24 := isMethaneLevelCritical(); {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,310 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {61584#true} {61584#true} #876#return; {61584#true} is VALID [2020-07-10 23:12:13,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} ~tmp~4 := #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} havoc #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} assume 0 != ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,311 INFO L263 TraceCheckUtils]: 12: Hoare triple {61584#true} call #t~ret25 := isPumpRunning(); {61584#true} is VALID [2020-07-10 23:12:13,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,312 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61584#true} {61584#true} #878#return; {61584#true} is VALID [2020-07-10 23:12:13,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} ~tmp___0~2 := #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,313 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} havoc #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,313 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} assume 0 != ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,313 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} assume !(0 != ~methAndRunningLastTime~0); {61584#true} is VALID [2020-07-10 23:12:13,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} ~methAndRunningLastTime~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,315 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {61584#true} {61851#(<= 1 ~pumpRunning~0)} #888#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {61813#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume 0 != ~systemActive~0; {61584#true} is VALID [2020-07-10 23:12:13,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call processEnvironment(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {61584#true} is VALID [2020-07-10 23:12:13,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,317 INFO L263 TraceCheckUtils]: 5: Hoare triple {61584#true} call processEnvironment__wrappee__highWaterSensor(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,317 INFO L263 TraceCheckUtils]: 8: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L263 TraceCheckUtils]: 12: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,319 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,322 INFO L263 TraceCheckUtils]: 32: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,323 INFO L280 TraceCheckUtils]: 34: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,324 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #896#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,325 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #866#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,326 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #886#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,327 INFO L263 TraceCheckUtils]: 40: Hoare triple {61851#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:13,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {61584#true} havoc ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L263 TraceCheckUtils]: 43: Hoare triple {61584#true} call #t~ret24 := isMethaneLevelCritical(); {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L280 TraceCheckUtils]: 46: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,328 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {61584#true} {61584#true} #876#return; {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {61584#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {61584#true} ~tmp~4 := #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {61584#true} havoc #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {61584#true} assume 0 != ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L263 TraceCheckUtils]: 53: Hoare triple {61584#true} call #t~ret25 := isPumpRunning(); {61584#true} is VALID [2020-07-10 23:12:13,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,330 INFO L280 TraceCheckUtils]: 56: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,330 INFO L280 TraceCheckUtils]: 57: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,330 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61584#true} {61584#true} #878#return; {61584#true} is VALID [2020-07-10 23:12:13,330 INFO L280 TraceCheckUtils]: 59: Hoare triple {61584#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {61584#true} ~tmp___0~2 := #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 61: Hoare triple {61584#true} havoc #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 62: Hoare triple {61584#true} assume 0 != ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 63: Hoare triple {61584#true} assume !(0 != ~methAndRunningLastTime~0); {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 64: Hoare triple {61584#true} ~methAndRunningLastTime~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,331 INFO L280 TraceCheckUtils]: 65: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,332 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {61584#true} {61851#(<= 1 ~pumpRunning~0)} #888#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,333 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #872#return; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,351 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,353 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,355 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61584#true} {61584#true} #896#return; {61584#true} is VALID [2020-07-10 23:12:13,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,362 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L263 TraceCheckUtils]: 6: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,364 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,367 INFO L263 TraceCheckUtils]: 26: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,367 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {61584#true} {61584#true} #896#return; {61584#true} is VALID [2020-07-10 23:12:13,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,368 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {61584#true} {61584#true} #866#return; {61584#true} is VALID [2020-07-10 23:12:13,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {61584#true} is VALID [2020-07-10 23:12:13,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,369 INFO L263 TraceCheckUtils]: 2: Hoare triple {61584#true} call processEnvironment__wrappee__highWaterSensor(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L263 TraceCheckUtils]: 5: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,370 INFO L263 TraceCheckUtils]: 9: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,371 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,373 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,374 INFO L263 TraceCheckUtils]: 29: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,375 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {61584#true} {61584#true} #896#return; {61584#true} is VALID [2020-07-10 23:12:13,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,375 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61584#true} {61584#true} #866#return; {61584#true} is VALID [2020-07-10 23:12:13,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,376 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {61584#true} {61585#false} #886#return; {61585#false} is VALID [2020-07-10 23:12:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,380 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61584#true} {61585#false} #876#return; {61585#false} is VALID [2020-07-10 23:12:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:13,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61584#true} {61585#false} #878#return; {61585#false} is VALID [2020-07-10 23:12:13,388 INFO L263 TraceCheckUtils]: 0: Hoare triple {61584#true} call ULTIMATE.init(); {61807#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:12:13,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {61807#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {61584#true} is VALID [2020-07-10 23:12:13,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {61584#true} #valid := #valid[0 := 0]; {61584#true} is VALID [2020-07-10 23:12:13,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {61584#true} assume 0 < #StackHeapBarrier; {61584#true} is VALID [2020-07-10 23:12:13,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {61584#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L177 {61584#true} is VALID [2020-07-10 23:12:13,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {61584#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L177-1 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L181 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {61584#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L181-1 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L181-2 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {61584#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L181-3 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L185 {61584#true} is VALID [2020-07-10 23:12:13,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L185-1 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L185-2 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L185-3 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {61584#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L185-4 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {61584#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L189 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {61584#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L189-1 {61584#true} is VALID [2020-07-10 23:12:13,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {61584#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L189-2 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {61584#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L189-3 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {61584#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L189-4 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {61584#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L189-5 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L189-6 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {61584#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L189-7 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L193 {61584#true} is VALID [2020-07-10 23:12:13,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {61584#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L193-1 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L193-2 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {61584#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L193-3 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L197 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 28: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L197-1 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 29: Hoare triple {61584#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L197-2 {61584#true} is VALID [2020-07-10 23:12:13,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L197-3 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 31: Hoare triple {61584#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L197-4 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {61584#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L201 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 33: Hoare triple {61584#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L201-1 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 34: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L201-2 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 35: Hoare triple {61584#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L201-3 {61584#true} is VALID [2020-07-10 23:12:13,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {61584#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L203 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 37: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L203-1 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 38: Hoare triple {61584#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(13); srcloc: L203-2 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 39: Hoare triple {61584#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(7); srcloc: L389 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 40: Hoare triple {61584#true} SUMMARY for call write~init~int(44, #t~string29.base, #t~string29.offset, 1); srcloc: L390 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 41: Hoare triple {61584#true} SUMMARY for call write~init~int(77, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L390-1 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {61584#true} SUMMARY for call write~init~int(101, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L390-2 {61584#true} is VALID [2020-07-10 23:12:13,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {61584#true} SUMMARY for call write~init~int(116, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L390-3 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 44: Hoare triple {61584#true} SUMMARY for call write~init~int(104, #t~string29.base, 4 + #t~string29.offset, 1); srcloc: L390-4 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {61584#true} SUMMARY for call write~init~int(58, #t~string29.base, 5 + #t~string29.offset, 1); srcloc: L390-5 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string29.base, 6 + #t~string29.offset, 1); srcloc: L390-6 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {61584#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(5); srcloc: L390-7 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 48: Hoare triple {61584#true} SUMMARY for call write~init~int(67, #t~string31.base, #t~string31.offset, 1); srcloc: L394 {61584#true} is VALID [2020-07-10 23:12:13,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {61584#true} SUMMARY for call write~init~int(82, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L394-1 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 50: Hoare triple {61584#true} SUMMARY for call write~init~int(73, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L394-2 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {61584#true} SUMMARY for call write~init~int(84, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L394-3 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L394-4 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {61584#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L394-5 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 54: Hoare triple {61584#true} SUMMARY for call write~init~int(79, #t~string33.base, #t~string33.offset, 1); srcloc: L398 {61584#true} is VALID [2020-07-10 23:12:13,397 INFO L280 TraceCheckUtils]: 55: Hoare triple {61584#true} SUMMARY for call write~init~int(75, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L398-1 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 56: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L398-2 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 57: Hoare triple {61584#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L398-3 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 58: Hoare triple {61584#true} SUMMARY for call write~init~int(41, #t~string35.base, #t~string35.offset, 1); srcloc: L402 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 59: Hoare triple {61584#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L402-1 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 60: Hoare triple {61584#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L402-2 {61584#true} is VALID [2020-07-10 23:12:13,398 INFO L280 TraceCheckUtils]: 61: Hoare triple {61584#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L737 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 62: Hoare triple {61584#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L737-1 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {61584#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L738 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 64: Hoare triple {61584#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L744 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 65: Hoare triple {61584#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L744-1 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 66: Hoare triple {61584#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L745 {61584#true} is VALID [2020-07-10 23:12:13,399 INFO L280 TraceCheckUtils]: 67: Hoare triple {61584#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L783 {61584#true} is VALID [2020-07-10 23:12:13,400 INFO L280 TraceCheckUtils]: 68: Hoare triple {61584#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L783-1 {61584#true} is VALID [2020-07-10 23:12:13,400 INFO L280 TraceCheckUtils]: 69: Hoare triple {61584#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L784 {61584#true} is VALID [2020-07-10 23:12:13,400 INFO L280 TraceCheckUtils]: 70: Hoare triple {61584#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L790 {61584#true} is VALID [2020-07-10 23:12:13,400 INFO L280 TraceCheckUtils]: 71: Hoare triple {61584#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L790-1 {61584#true} is VALID [2020-07-10 23:12:13,400 INFO L280 TraceCheckUtils]: 72: Hoare triple {61584#true} ~pumpRunning~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 73: Hoare triple {61584#true} ~systemActive~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 74: Hoare triple {61584#true} ~methAndRunningLastTime~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 75: Hoare triple {61584#true} ~waterLevel~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 76: Hoare triple {61584#true} ~methaneLevelCritical~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 77: Hoare triple {61584#true} ~head~0.base, ~head~0.offset := 0, 0; {61584#true} is VALID [2020-07-10 23:12:13,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {61584#true} ~cleanupTimeShifts~0 := 4; {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L280 TraceCheckUtils]: 79: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {61584#true} {61584#true} #914#return; {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L263 TraceCheckUtils]: 81: Hoare triple {61584#true} call #t~ret73 := main(); {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {61584#true} havoc ~retValue_acc~9; {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L280 TraceCheckUtils]: 83: Hoare triple {61584#true} havoc ~tmp~8; {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L263 TraceCheckUtils]: 84: Hoare triple {61584#true} call select_helpers(); {61584#true} is VALID [2020-07-10 23:12:13,402 INFO L280 TraceCheckUtils]: 85: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {61584#true} {61584#true} #820#return; {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L263 TraceCheckUtils]: 87: Hoare triple {61584#true} call select_features(); {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L280 TraceCheckUtils]: 88: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {61584#true} {61584#true} #822#return; {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L263 TraceCheckUtils]: 90: Hoare triple {61584#true} call #t~ret71 := valid_product(); {61584#true} is VALID [2020-07-10 23:12:13,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {61584#true} havoc ~retValue_acc~11; {61584#true} is VALID [2020-07-10 23:12:13,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {61584#true} ~retValue_acc~11 := 1; {61808#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 23:12:13,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {61808#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:13,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:13,407 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {61809#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {61584#true} #824#return; {61675#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:12:13,408 INFO L280 TraceCheckUtils]: 96: Hoare triple {61675#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {61675#(= |main_#t~ret71| 1)} is VALID [2020-07-10 23:12:13,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {61675#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {61676#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:12:13,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {61676#(= 1 main_~tmp~8)} havoc #t~ret71; {61676#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:12:13,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {61676#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {61584#true} is VALID [2020-07-10 23:12:13,410 INFO L263 TraceCheckUtils]: 100: Hoare triple {61584#true} call setup(); {61584#true} is VALID [2020-07-10 23:12:13,410 INFO L280 TraceCheckUtils]: 101: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,410 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {61584#true} {61584#true} #826#return; {61584#true} is VALID [2020-07-10 23:12:13,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {61584#true} call runTest(); {61584#true} is VALID [2020-07-10 23:12:13,412 INFO L263 TraceCheckUtils]: 104: Hoare triple {61584#true} call __utac_acc__Specification2_spec__1(); {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:13,412 INFO L280 TraceCheckUtils]: 105: Hoare triple {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,412 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {61584#true} {61584#true} #904#return; {61584#true} is VALID [2020-07-10 23:12:13,413 INFO L263 TraceCheckUtils]: 108: Hoare triple {61584#true} call test(); {61584#true} is VALID [2020-07-10 23:12:13,413 INFO L280 TraceCheckUtils]: 109: Hoare triple {61584#true} havoc ~splverifierCounter~0; {61584#true} is VALID [2020-07-10 23:12:13,413 INFO L280 TraceCheckUtils]: 110: Hoare triple {61584#true} havoc ~tmp~3; {61584#true} is VALID [2020-07-10 23:12:13,413 INFO L280 TraceCheckUtils]: 111: Hoare triple {61584#true} havoc ~tmp___0~1; {61584#true} is VALID [2020-07-10 23:12:13,414 INFO L280 TraceCheckUtils]: 112: Hoare triple {61584#true} havoc ~tmp___1~0; {61584#true} is VALID [2020-07-10 23:12:13,414 INFO L280 TraceCheckUtils]: 113: Hoare triple {61584#true} havoc ~tmp___2~0; {61584#true} is VALID [2020-07-10 23:12:13,414 INFO L280 TraceCheckUtils]: 114: Hoare triple {61584#true} ~splverifierCounter~0 := 0; {61584#true} is VALID [2020-07-10 23:12:13,414 INFO L280 TraceCheckUtils]: 115: Hoare triple {61584#true} assume !false; {61584#true} is VALID [2020-07-10 23:12:13,415 INFO L280 TraceCheckUtils]: 116: Hoare triple {61584#true} assume ~splverifierCounter~0 < 4; {61584#true} is VALID [2020-07-10 23:12:13,415 INFO L280 TraceCheckUtils]: 117: Hoare triple {61584#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,415 INFO L280 TraceCheckUtils]: 118: Hoare triple {61584#true} ~tmp~3 := #t~nondet20; {61584#true} is VALID [2020-07-10 23:12:13,415 INFO L280 TraceCheckUtils]: 119: Hoare triple {61584#true} havoc #t~nondet20; {61584#true} is VALID [2020-07-10 23:12:13,415 INFO L280 TraceCheckUtils]: 120: Hoare triple {61584#true} assume 0 != ~tmp~3; {61584#true} is VALID [2020-07-10 23:12:13,416 INFO L263 TraceCheckUtils]: 121: Hoare triple {61584#true} call waterRise(); {61811#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:12:13,416 INFO L280 TraceCheckUtils]: 122: Hoare triple {61811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {61584#true} is VALID [2020-07-10 23:12:13,416 INFO L280 TraceCheckUtils]: 123: Hoare triple {61584#true} ~waterLevel~0 := 1 + ~waterLevel~0; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L280 TraceCheckUtils]: 124: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {61584#true} {61584#true} #868#return; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L280 TraceCheckUtils]: 126: Hoare triple {61584#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L280 TraceCheckUtils]: 127: Hoare triple {61584#true} ~tmp___0~1 := #t~nondet21; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L280 TraceCheckUtils]: 128: Hoare triple {61584#true} havoc #t~nondet21; {61584#true} is VALID [2020-07-10 23:12:13,417 INFO L280 TraceCheckUtils]: 129: Hoare triple {61584#true} assume 0 != ~tmp___0~1; {61584#true} is VALID [2020-07-10 23:12:13,418 INFO L263 TraceCheckUtils]: 130: Hoare triple {61584#true} call changeMethaneLevel(); {61812#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:13,418 INFO L280 TraceCheckUtils]: 131: Hoare triple {61812#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {61584#true} is VALID [2020-07-10 23:12:13,418 INFO L280 TraceCheckUtils]: 132: Hoare triple {61584#true} ~methaneLevelCritical~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,418 INFO L280 TraceCheckUtils]: 133: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,419 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {61584#true} {61584#true} #870#return; {61584#true} is VALID [2020-07-10 23:12:13,419 INFO L280 TraceCheckUtils]: 135: Hoare triple {61584#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,419 INFO L280 TraceCheckUtils]: 136: Hoare triple {61584#true} ~tmp___2~0 := #t~nondet22; {61584#true} is VALID [2020-07-10 23:12:13,419 INFO L280 TraceCheckUtils]: 137: Hoare triple {61584#true} havoc #t~nondet22; {61584#true} is VALID [2020-07-10 23:12:13,420 INFO L280 TraceCheckUtils]: 138: Hoare triple {61584#true} assume 0 != ~tmp___2~0; {61584#true} is VALID [2020-07-10 23:12:13,421 INFO L263 TraceCheckUtils]: 139: Hoare triple {61584#true} call timeShift(); {61813#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:12:13,421 INFO L280 TraceCheckUtils]: 140: Hoare triple {61813#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,421 INFO L280 TraceCheckUtils]: 141: Hoare triple {61584#true} assume 0 != ~systemActive~0; {61584#true} is VALID [2020-07-10 23:12:13,422 INFO L263 TraceCheckUtils]: 142: Hoare triple {61584#true} call processEnvironment(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,422 INFO L280 TraceCheckUtils]: 143: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {61584#true} is VALID [2020-07-10 23:12:13,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {61584#true} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,423 INFO L263 TraceCheckUtils]: 145: Hoare triple {61584#true} call processEnvironment__wrappee__highWaterSensor(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,424 INFO L280 TraceCheckUtils]: 146: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,424 INFO L280 TraceCheckUtils]: 147: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,424 INFO L263 TraceCheckUtils]: 148: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,424 INFO L280 TraceCheckUtils]: 149: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,425 INFO L280 TraceCheckUtils]: 150: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,425 INFO L280 TraceCheckUtils]: 151: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,425 INFO L263 TraceCheckUtils]: 152: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,425 INFO L280 TraceCheckUtils]: 153: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,426 INFO L280 TraceCheckUtils]: 154: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,426 INFO L280 TraceCheckUtils]: 156: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,426 INFO L280 TraceCheckUtils]: 157: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 159: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 160: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 161: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 162: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 163: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,427 INFO L280 TraceCheckUtils]: 164: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L280 TraceCheckUtils]: 165: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L280 TraceCheckUtils]: 166: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L280 TraceCheckUtils]: 168: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L280 TraceCheckUtils]: 169: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,428 INFO L280 TraceCheckUtils]: 170: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,429 INFO L280 TraceCheckUtils]: 171: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,430 INFO L263 TraceCheckUtils]: 172: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,430 INFO L280 TraceCheckUtils]: 173: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,431 INFO L280 TraceCheckUtils]: 174: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,432 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #896#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,433 INFO L280 TraceCheckUtils]: 176: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,433 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #866#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,434 INFO L280 TraceCheckUtils]: 178: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,435 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #886#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,436 INFO L263 TraceCheckUtils]: 180: Hoare triple {61851#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:13,436 INFO L280 TraceCheckUtils]: 181: Hoare triple {61810#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,436 INFO L280 TraceCheckUtils]: 182: Hoare triple {61584#true} havoc ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L263 TraceCheckUtils]: 183: Hoare triple {61584#true} call #t~ret24 := isMethaneLevelCritical(); {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L280 TraceCheckUtils]: 184: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L280 TraceCheckUtils]: 185: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L280 TraceCheckUtils]: 186: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L280 TraceCheckUtils]: 187: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,437 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {61584#true} {61584#true} #876#return; {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L280 TraceCheckUtils]: 189: Hoare triple {61584#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L280 TraceCheckUtils]: 190: Hoare triple {61584#true} ~tmp~4 := #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L280 TraceCheckUtils]: 191: Hoare triple {61584#true} havoc #t~ret24; {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L280 TraceCheckUtils]: 192: Hoare triple {61584#true} assume 0 != ~tmp~4; {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L263 TraceCheckUtils]: 193: Hoare triple {61584#true} call #t~ret25 := isPumpRunning(); {61584#true} is VALID [2020-07-10 23:12:13,438 INFO L280 TraceCheckUtils]: 194: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L280 TraceCheckUtils]: 195: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L280 TraceCheckUtils]: 196: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L280 TraceCheckUtils]: 197: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {61584#true} {61584#true} #878#return; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L280 TraceCheckUtils]: 199: Hoare triple {61584#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,439 INFO L280 TraceCheckUtils]: 200: Hoare triple {61584#true} ~tmp___0~2 := #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,440 INFO L280 TraceCheckUtils]: 201: Hoare triple {61584#true} havoc #t~ret25; {61584#true} is VALID [2020-07-10 23:12:13,440 INFO L280 TraceCheckUtils]: 202: Hoare triple {61584#true} assume 0 != ~tmp___0~2; {61584#true} is VALID [2020-07-10 23:12:13,440 INFO L280 TraceCheckUtils]: 203: Hoare triple {61584#true} assume !(0 != ~methAndRunningLastTime~0); {61584#true} is VALID [2020-07-10 23:12:13,440 INFO L280 TraceCheckUtils]: 204: Hoare triple {61584#true} ~methAndRunningLastTime~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,440 INFO L280 TraceCheckUtils]: 205: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,441 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {61584#true} {61851#(<= 1 ~pumpRunning~0)} #888#return; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,441 INFO L280 TraceCheckUtils]: 207: Hoare triple {61851#(<= 1 ~pumpRunning~0)} assume true; {61851#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 23:12:13,442 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {61851#(<= 1 ~pumpRunning~0)} {61584#true} #872#return; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,443 INFO L280 TraceCheckUtils]: 209: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume !false; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,443 INFO L280 TraceCheckUtils]: 210: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,444 INFO L280 TraceCheckUtils]: 211: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,445 INFO L280 TraceCheckUtils]: 212: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet20; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,446 INFO L280 TraceCheckUtils]: 213: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} havoc #t~nondet20; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,446 INFO L280 TraceCheckUtils]: 214: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,447 INFO L280 TraceCheckUtils]: 215: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,448 INFO L280 TraceCheckUtils]: 216: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet21; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,449 INFO L280 TraceCheckUtils]: 217: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,449 INFO L280 TraceCheckUtils]: 218: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,450 INFO L280 TraceCheckUtils]: 219: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,450 INFO L280 TraceCheckUtils]: 220: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet22; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,451 INFO L280 TraceCheckUtils]: 221: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,451 INFO L280 TraceCheckUtils]: 222: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,452 INFO L263 TraceCheckUtils]: 223: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} call timeShift(); {61759#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 23:12:13,453 INFO L280 TraceCheckUtils]: 224: Hoare triple {61759#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {61585#false} is VALID [2020-07-10 23:12:13,453 INFO L280 TraceCheckUtils]: 225: Hoare triple {61585#false} assume 0 != ~systemActive~0; {61585#false} is VALID [2020-07-10 23:12:13,453 INFO L263 TraceCheckUtils]: 226: Hoare triple {61585#false} call processEnvironment(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,453 INFO L280 TraceCheckUtils]: 227: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {61584#true} is VALID [2020-07-10 23:12:13,453 INFO L280 TraceCheckUtils]: 228: Hoare triple {61584#true} assume !(0 != ~pumpRunning~0); {61584#true} is VALID [2020-07-10 23:12:13,454 INFO L263 TraceCheckUtils]: 229: Hoare triple {61584#true} call processEnvironment__wrappee__highWaterSensor(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,454 INFO L280 TraceCheckUtils]: 230: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,455 INFO L280 TraceCheckUtils]: 231: Hoare triple {61584#true} assume 0 == ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,455 INFO L263 TraceCheckUtils]: 232: Hoare triple {61584#true} call #t~ret0 := isHighWaterLevel(); {61584#true} is VALID [2020-07-10 23:12:13,455 INFO L280 TraceCheckUtils]: 233: Hoare triple {61584#true} havoc ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,455 INFO L280 TraceCheckUtils]: 234: Hoare triple {61584#true} havoc ~tmp~2; {61584#true} is VALID [2020-07-10 23:12:13,456 INFO L280 TraceCheckUtils]: 235: Hoare triple {61584#true} havoc ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,456 INFO L263 TraceCheckUtils]: 236: Hoare triple {61584#true} call #t~ret19 := isHighWaterSensorDry(); {61584#true} is VALID [2020-07-10 23:12:13,456 INFO L280 TraceCheckUtils]: 237: Hoare triple {61584#true} havoc ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,456 INFO L280 TraceCheckUtils]: 238: Hoare triple {61584#true} assume !(~waterLevel~0 < 2); {61584#true} is VALID [2020-07-10 23:12:13,457 INFO L280 TraceCheckUtils]: 239: Hoare triple {61584#true} ~retValue_acc~5 := 0; {61584#true} is VALID [2020-07-10 23:12:13,457 INFO L280 TraceCheckUtils]: 240: Hoare triple {61584#true} #res := ~retValue_acc~5; {61584#true} is VALID [2020-07-10 23:12:13,457 INFO L280 TraceCheckUtils]: 241: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,457 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {61584#true} {61584#true} #882#return; {61584#true} is VALID [2020-07-10 23:12:13,458 INFO L280 TraceCheckUtils]: 243: Hoare triple {61584#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,458 INFO L280 TraceCheckUtils]: 244: Hoare triple {61584#true} ~tmp~2 := #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,458 INFO L280 TraceCheckUtils]: 245: Hoare triple {61584#true} havoc #t~ret19; {61584#true} is VALID [2020-07-10 23:12:13,458 INFO L280 TraceCheckUtils]: 246: Hoare triple {61584#true} assume !(0 != ~tmp~2); {61584#true} is VALID [2020-07-10 23:12:13,459 INFO L280 TraceCheckUtils]: 247: Hoare triple {61584#true} ~tmp___0~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,459 INFO L280 TraceCheckUtils]: 248: Hoare triple {61584#true} ~retValue_acc~2 := ~tmp___0~0; {61584#true} is VALID [2020-07-10 23:12:13,459 INFO L280 TraceCheckUtils]: 249: Hoare triple {61584#true} #res := ~retValue_acc~2; {61584#true} is VALID [2020-07-10 23:12:13,459 INFO L280 TraceCheckUtils]: 250: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,460 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {61584#true} {61584#true} #894#return; {61584#true} is VALID [2020-07-10 23:12:13,460 INFO L280 TraceCheckUtils]: 252: Hoare triple {61584#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {61584#true} is VALID [2020-07-10 23:12:13,460 INFO L280 TraceCheckUtils]: 253: Hoare triple {61584#true} ~tmp~0 := #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,460 INFO L280 TraceCheckUtils]: 254: Hoare triple {61584#true} havoc #t~ret0; {61584#true} is VALID [2020-07-10 23:12:13,460 INFO L280 TraceCheckUtils]: 255: Hoare triple {61584#true} assume 0 != ~tmp~0; {61584#true} is VALID [2020-07-10 23:12:13,461 INFO L263 TraceCheckUtils]: 256: Hoare triple {61584#true} call activatePump(); {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:13,461 INFO L280 TraceCheckUtils]: 257: Hoare triple {61878#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L280 TraceCheckUtils]: 258: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {61584#true} {61584#true} #896#return; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L280 TraceCheckUtils]: 260: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {61584#true} {61584#true} #866#return; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L280 TraceCheckUtils]: 262: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,462 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {61584#true} {61585#false} #886#return; {61585#false} is VALID [2020-07-10 23:12:13,462 INFO L263 TraceCheckUtils]: 264: Hoare triple {61585#false} call __utac_acc__Specification2_spec__2(); {61585#false} is VALID [2020-07-10 23:12:13,463 INFO L280 TraceCheckUtils]: 265: Hoare triple {61585#false} havoc ~tmp~4; {61585#false} is VALID [2020-07-10 23:12:13,463 INFO L280 TraceCheckUtils]: 266: Hoare triple {61585#false} havoc ~tmp___0~2; {61585#false} is VALID [2020-07-10 23:12:13,463 INFO L263 TraceCheckUtils]: 267: Hoare triple {61585#false} call #t~ret24 := isMethaneLevelCritical(); {61584#true} is VALID [2020-07-10 23:12:13,463 INFO L280 TraceCheckUtils]: 268: Hoare triple {61584#true} havoc ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,463 INFO L280 TraceCheckUtils]: 269: Hoare triple {61584#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {61584#true} is VALID [2020-07-10 23:12:13,463 INFO L280 TraceCheckUtils]: 270: Hoare triple {61584#true} #res := ~retValue_acc~3; {61584#true} is VALID [2020-07-10 23:12:13,464 INFO L280 TraceCheckUtils]: 271: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,464 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {61584#true} {61585#false} #876#return; {61585#false} is VALID [2020-07-10 23:12:13,464 INFO L280 TraceCheckUtils]: 273: Hoare triple {61585#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {61585#false} is VALID [2020-07-10 23:12:13,464 INFO L280 TraceCheckUtils]: 274: Hoare triple {61585#false} ~tmp~4 := #t~ret24; {61585#false} is VALID [2020-07-10 23:12:13,465 INFO L280 TraceCheckUtils]: 275: Hoare triple {61585#false} havoc #t~ret24; {61585#false} is VALID [2020-07-10 23:12:13,465 INFO L280 TraceCheckUtils]: 276: Hoare triple {61585#false} assume 0 != ~tmp~4; {61585#false} is VALID [2020-07-10 23:12:13,465 INFO L263 TraceCheckUtils]: 277: Hoare triple {61585#false} call #t~ret25 := isPumpRunning(); {61584#true} is VALID [2020-07-10 23:12:13,465 INFO L280 TraceCheckUtils]: 278: Hoare triple {61584#true} havoc ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,466 INFO L280 TraceCheckUtils]: 279: Hoare triple {61584#true} ~retValue_acc~1 := ~pumpRunning~0; {61584#true} is VALID [2020-07-10 23:12:13,466 INFO L280 TraceCheckUtils]: 280: Hoare triple {61584#true} #res := ~retValue_acc~1; {61584#true} is VALID [2020-07-10 23:12:13,466 INFO L280 TraceCheckUtils]: 281: Hoare triple {61584#true} assume true; {61584#true} is VALID [2020-07-10 23:12:13,466 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {61584#true} {61585#false} #878#return; {61585#false} is VALID [2020-07-10 23:12:13,467 INFO L280 TraceCheckUtils]: 283: Hoare triple {61585#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {61585#false} is VALID [2020-07-10 23:12:13,467 INFO L280 TraceCheckUtils]: 284: Hoare triple {61585#false} ~tmp___0~2 := #t~ret25; {61585#false} is VALID [2020-07-10 23:12:13,467 INFO L280 TraceCheckUtils]: 285: Hoare triple {61585#false} havoc #t~ret25; {61585#false} is VALID [2020-07-10 23:12:13,467 INFO L280 TraceCheckUtils]: 286: Hoare triple {61585#false} assume 0 != ~tmp___0~2; {61585#false} is VALID [2020-07-10 23:12:13,467 INFO L280 TraceCheckUtils]: 287: Hoare triple {61585#false} assume 0 != ~methAndRunningLastTime~0; {61585#false} is VALID [2020-07-10 23:12:13,468 INFO L263 TraceCheckUtils]: 288: Hoare triple {61585#false} call __automaton_fail(); {61585#false} is VALID [2020-07-10 23:12:13,468 INFO L280 TraceCheckUtils]: 289: Hoare triple {61585#false} assume !false; {61585#false} is VALID [2020-07-10 23:12:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-10 23:12:13,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [699945204] [2020-07-10 23:12:13,541 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:12:13,541 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:12:13,541 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065981619] [2020-07-10 23:12:13,542 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 23:12:13,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:13,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:12:13,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:13,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:12:13,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:13,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:12:13,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:12:13,813 INFO L87 Difference]: Start difference. First operand 1310 states and 1431 transitions. Second operand 14 states. [2020-07-10 23:12:16,338 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:16,701 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:12:17,251 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:17,672 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:18,024 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:32,446 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:13:04,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:04,275 INFO L93 Difference]: Finished difference Result 2293 states and 2596 transitions. [2020-07-10 23:13:04,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 23:13:04,275 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-10 23:13:04,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:13:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 744 transitions. [2020-07-10 23:13:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:13:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 744 transitions. [2020-07-10 23:13:04,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 744 transitions. [2020-07-10 23:13:06,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:06,134 INFO L225 Difference]: With dead ends: 2293 [2020-07-10 23:13:06,135 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 23:13:06,140 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:13:06,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 23:13:06,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 23:13:06,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:13:06,141 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 23:13:06,141 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:13:06,141 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:13:06,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:06,142 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:13:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:13:06,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:06,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:06,142 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:13:06,143 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:13:06,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:06,143 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:13:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:13:06,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:06,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:06,144 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:13:06,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:13:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 23:13:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 23:13:06,144 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 290 [2020-07-10 23:13:06,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:13:06,145 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 23:13:06,145 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:13:06,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 23:13:06,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:13:06,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:06,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-10 23:13:06,148 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 23:13:09,386 WARN L193 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 305 [2020-07-10 23:13:10,206 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 26 [2020-07-10 23:13:11,196 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:11,813 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:17,569 WARN L193 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 305 [2020-07-10 23:13:19,051 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:19,890 WARN L193 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:21,818 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 28 [2020-07-10 23:13:22,626 WARN L193 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:23,422 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:24,248 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:24,912 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:25,767 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:27,415 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 305 [2020-07-10 23:13:28,215 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 305 [2020-07-10 23:13:29,881 WARN L193 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:30,972 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:31,584 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 278 [2020-07-10 23:13:32,399 WARN L193 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:33,939 WARN L193 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:35,554 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:36,779 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 305 [2020-07-10 23:13:37,986 WARN L193 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 313 [2020-07-10 23:13:39,029 WARN L193 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 26 [2020-07-10 23:13:40,064 WARN L193 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-07-10 23:13:40,267 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 27 [2020-07-10 23:13:40,918 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2020-07-10 23:13:41,972 WARN L193 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 33 [2020-07-10 23:13:43,013 WARN L193 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-07-10 23:13:43,607 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 28 [2020-07-10 23:13:43,823 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 27 [2020-07-10 23:13:44,528 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 33 [2020-07-10 23:13:45,532 WARN L193 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 27 [2020-07-10 23:13:46,580 WARN L193 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-10 23:13:46,845 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-10 23:13:47,414 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 25 [2020-07-10 23:13:47,629 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 29 [2020-07-10 23:13:47,862 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 29 [2020-07-10 23:13:48,087 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 31 [2020-07-10 23:13:48,714 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 28 [2020-07-10 23:13:49,786 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 32 [2020-07-10 23:13:51,963 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 250 DAG size of output: 40 [2020-07-10 23:13:52,897 WARN L193 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 39 [2020-07-10 23:13:53,152 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-10 23:13:54,526 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 215 DAG size of output: 38 [2020-07-10 23:13:55,909 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 215 DAG size of output: 38 [2020-07-10 23:13:56,249 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-07-10 23:13:56,468 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 27 [2020-07-10 23:13:57,072 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 21 [2020-07-10 23:13:57,324 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-07-10 23:13:57,522 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 30 [2020-07-10 23:13:58,762 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 182 DAG size of output: 50 [2020-07-10 23:13:59,481 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28